Linux news and config tip

Installing Ns2 Simulator in Fedora 19

2013-10-11T18:55:00.000-07:00

1. Download ns-allinone
2. Now you have to resolve some dependencies.
( i.) su
( ii.) yum install autoconf
( iii.) yum install automake
( iv.) yum install gcc-c++
( v.) yum install libX11-devel
( vi.) yum install xorg-x11-proto-devel
( vi.) yum install libXt-devel
( vi.) yum install libXmu-devel
3. Place downloaded file in home directory and type tar -xzvf ns-allinone-2.35.tar.gz
4.cd ns-allinone-2.35
5. Now ./install
Error encountered by me:-
In file included from linkstate/ls.cc:67:0:
linkstate/ls.h: In instantiation of ‘void LsMap::eraseAll() [with Key = int; T = LsIdSeq]’:
linkstate/ls.cc:396:28: required from here
linkstate/ls.h:137:20: error: ‘erase’ was not declared in this scope, and no declarations were found by argument-dependent lookup at the point of instantiation [-fpermissive]
linkstate/ls.h:137:20: note: declarations in dependent base ‘std::map, std::allocator > >’ are not found by unqualified lookup
linkstate/ls.h:137:20: note: use ‘this->erase’ instead
make: *** [linkstate/ls.o] Error 1
Ns make failed!
Solution:
1. Go to ns-allinone-2.35/ns-2.35/linkstate/
2. Now edit ls.h
In line number 137, in place of void eraseAll() { erase(baseMap::begin(), baseMap::end()); }
Chang to void eraseAll() { this->erase(baseMap::begin(), baseMap::end()); }
3. Save the file and again run ./install

startx in graphicmode Backtrack5r3

2013-08-28T01:06:00.004-07:00

change file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.gz text splash vga=791--

file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.gz xforcevesa noapic noapci nosplash irqpoll --

Red5 error

2013-02-10T19:20:00.005-08:00

หาก RED5เกิดปัญหาแบบในรูปเมื่อเปิดทดลองจากเครื่องอื่นเข้ามา

ให้เข้าไปแก้ไขใน Folder ของบริการนั้นๆ เช่นในรูปเป็นของ oflaDemo ในไฟล์ชื่อ index.html

เมื่อเข้ามาในไฟล์ index.html แล้วให้เข้าไปแก้ไขดังภาพโดยเปลี่ยนจาก localhost เป็นหมายเลข IP ของเครื่อง Red5 Server

เอา NetworkManager คือไป เอา network เดิมกลับมา

2012-12-20T23:46:00.000-08:00

เวลาที่เราติดตั้ง CentOS เวอร์ชั่นใหม่ๆ ในปัจจุบัน โปรแกรมตัวหนึ่งที่ตามติดมาด้วยคือ NetworkManager ซึ่งสำหรับตัวผมเอง เจ้านี้เป็นตัวปัญหา ที่ทำให้เมื่อเราสั่ง reboot จากระยะไกลแล้วทำให้ไม่สามารถ remote เข้ามาที่ตัว server ได้ เนื่องจากเจ้าตัว NetworkManager มันไม่ยอมสั่งให้ port lan ของเราทำงานจึงไม่ได้ค่า IP สุดท้ายต้องขับรถเข้าไปจัดการมันที่เครื่อง server จึงหาวิธีไล่มันออกไปแล้วเรียกเจ้า network กลับมาทำงานอย่างเดิม(ถนัดกว่านั้นเอง)

1. ปิดการทำงานของมันด้วยคำสั่ง service NetworkManager stop
2. ถอดมันออกจากรายการ start up ด้วยคำสั่ง chkconfig NetworkManager off
3. นำเจ้า network ใส่เข้าไปในรายการแทนด้วยคำสั่ง chkconfig network on
4. ลองสั่งให้เจ้า network ทำงานด้วยคำสั่ง service network restart
5. ใช้คำสั่ง ifconfig ตรวจสอบดูกว่าได้ IP หรือยังหากยังไม่ได้ต้องทำต่อในข้อ 6
6. ไปที่ /etc/sysconfig/network-scripts แล้วใช้คำสั่ง ls
7. หาไฟล์ ifcfg-eth0 หรือ ifcfg-eth1 หรือ ifcfg-ethx เมื่อ x หมายถึงลำดับหมายเลขของการ์ดแลนเราอย่างเช้าของผมเป็น ifcfg-eth0
8. ใช้คำสั่ง editor เปิดมันขึ้นมาผมใช้ vi ifcfg-eth0
9. หาบรรทัดที่เขียนว่า ONBOOT=no เปลี่ยนให้เป็น ONBOOT=yes จากนั้นบันทึกโดยการกดคีย์ ESC > : >wq ตามลำดับแล้ว enter
10. ใช้คำสั่ง service network restartตรวจสอบ IP ด้วยตคำสั่ง ifconfig ถึงตรงนี้คงจะได้หมายเลข IP แล้วครับ

เขียนโดย : Aj-Siwaphon

install asterisk by yum on centos6.3

2012-11-08T17:58:00.001-08:00

1. http://rpm.pbone.net/index.php3/stat/4/idpl/15297742/dir/fedora_6/com/epel-release-6-5.noarch.rpm.html
2. select server and copy url for epel-release-6-5.noarch.rpm
3. use command "rpm -Uvh ftp://ftp.univie.ac.at/systems/linux/fedora/epel/beta/6/i386/epel-release-6-5.noarch.rpm<<-- 2.="2." from="from" p="p" url="url">4. install asterisk "yum install asterisk asterisk-calendar asterisk-curl asterisk-dahdi asterisk-devel asterisk-fax asterisk-gui asterisk-mysql asterisk-mobile asterisk-snmp asterisk-sounds-core-en asterisk-sounds-core-en-ulaw asterisk-voicemail asterisk-voicemail-odbc asterisk-voicemail-plain dahdi-tools dahdi-tools-libs sox"
5. test asterisk "asterisk -r" or "asterisk -vvv -c"

file syslog-ng.conf if you want keep log

2012-02-25T21:14:00.002-08:00

options {
sync (0);
time_reopen (10);
log_fifo_size (1000);
long_hostnames (off);
use_dns (no);
use_fqdn (no);
create_dirs (no);
keep_hostname (yes);
};

source s_sys {
file ("/proc/kmsg" log_prefix("kernel: "));
unix-stream ("/dev/log");
internal();
# udp(ip(0.0.0.0) port(514));
# tcp(ip(0.0.0.0) port(514));
};

destination d_cons { file("/dev/console"); };
destination d_mesg { file("/var/log/messages"); };
destination d_auth { file("/var/log/secure"); };
destination d_mail { file("/var/log/maillog" sync(10)); };
destination d_spol { file("/var/log/spooler"); };
destination d_boot { file("/var/log/boot.log"); };
destination d_cron { file("/var/log/cron"); };
destination d_mlal { usertty("*"); };

#filter f_filter1 { facility(kern); };
filter f_filter2 { level(info..emerg) and
not facility(mail,authpriv,cron); };
filter f_filter3 { facility(authpriv); };
filter f_filter4 { facility(mail); };
filter f_filter5 { level(emerg); };
filter f_filter6 { facility(uucp) or
(facility(news) and level(crit..emerg)); };
filter f_filter7 { facility(local7); };
filter f_filter8 { facility(cron); };

#log { source(s_sys); filter(f_filter1); destination(d_cons); };
log { source(s_sys); filter(f_filter2); destination(d_mesg); };
log { source(s_sys); filter(f_filter3); destination(d_auth); };
log { source(s_sys); filter(f_filter4); destination(d_mail); };
log { source(s_sys); filter(f_filter5); destination(d_mlal); };
log { source(s_sys); filter(f_filter6); destination(d_spol); };
log { source(s_sys); filter(f_filter7); destination(d_boot); };
log { source(s_sys); filter(f_filter8); destination(d_cron); };

# Source from remote client
source s_client {
tcp(ip(0.0.0.0) port(514) keep-alive(yes) max-connections(300));
udp(ip(0.0.0.0) port(514));
};

############################################################################
# Log from p3scan Mail service Transparent (pop3, pop3s, smtp).
############################################################################
filter f_p3scan { program("p3scan") and match("CLEAN:"); };

destination d_p3scan {
file("/var/log/net-daily/$YEAR/$MONTH/MAIL-IN-OUT.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_p3scan); destination(d_p3scan); };

############################################################################
# Log from squid (proxy) server kept access.log from LAN.
############################################################################
#filter f_squid { program("squid") and facility(user); };
filter f_squid { match("squid"); };

destination d_squid {
file("/var/log/net-daily/$YEAR/$MONTH/squid.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_squid); destination(d_squid); };

############################################################################
# Log dhcp server.
############################################################################
filter f_dhcp { program("dnsmasq") and facility(daemon); };

destination d_dhcp {
file("/var/log/net-daily/$YEAR/$MONTH/dhcp.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_dhcp); destination(d_dhcp); };

############################################################################
# Log ssh server.
############################################################################
filter f_ssh { program("sshd") and facility(auth, authpriv); };

destination d_ssh {
file("/var/log/net-daily/$YEAR/$MONTH/ssh.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_ssh); destination(d_ssh); };

############################################################################
# Log HTTP service.
############################################################################
filter f_http1 { match("HTTP"); };
filter f_http2 { program("kernel"); };

destination d_http {
file("/var/log/net-daily/$YEAR/$MONTH/http.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_http1); filter(f_http2); destination(d_http); };

############################################################################
# Log HTTPS service.
############################################################################
filter f_https1 { match("HTTPS"); };
filter f_https2 { program("kernel"); };

destination d_https {
file("/var/log/net-daily/$YEAR/$MONTH/https.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_https1); filter(f_https2); destination(d_https); };

############################################################################
# Log smtp service.
############################################################################
filter f_smtp1 { match("SMTP"); };
filter f_smtp2 { program("kernel"); };

destination d_smtp {
file("/var/log/net-daily/$YEAR/$MONTH/smtp.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_smtp1); filter(f_smtp2); destination(d_smtp); };

############################################################################
# Log ftp service.
############################################################################
filter f_ftp1 { match("FTP"); };
filter f_ftp2 { program("kernel"); };

destination d_ftp {
file("/var/log/net-daily/$YEAR/$MONTH/ftp.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_ftp1); filter(f_ftp2); destination(d_ftp); };

############################################################################
# Log mail server from imap service.
############################################################################
filter f_imap1 { match("IMAP"); };
filter f_imap2 { program("kernel"); };

destination d_imap {
file("/var/log/net-daily/$YEAR/$MONTH/imap.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_imap1); filter(f_imap2); destination(d_imap); };

############################################################################
# Log mail server from pop3 service.
############################################################################
filter f_pop3_1 { match("POP3"); };
filter f_pop3_2 { program("kernel"); };

destination d_pop3 {
file("/var/log/net-daily/$YEAR/$MONTH/pop3.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_pop3_1); filter(f_pop3_2); destination(d_pop3); };

#------------------------- Chat and Instand messages -----------------------
#---------------------------------------------------------------------------

############################################################################
# Log MSN used iptable check MSN,ICQ,... service.
############################################################################
filter f_msn1 { match("MSN"); };
filter f_msn2 { program("kernel"); };

destination d_msn {
file("/var/log/net-daily/$YEAR/$MONTH/MSN.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_msn1); filter(f_msn2); destination(d_msn); };

############################################################################
# Log JABBER used iptable check MSN,ICQ,... service.
############################################################################
filter f_jabber1 { match("JABBER"); };
filter f_jabber2 { program("kernel"); };

destination d_jabber {
file("/var/log/net-daily/$YEAR/$MONTH/JABBER.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_jabber1); filter(f_jabber2); destination(d_jabber); };

############################################################################
# Log JABBERS used iptable check MSN,ICQ,... service.
############################################################################
filter f_jabbers1 { match("JABBERS"); };
filter f_jabbers2 { program("kernel"); };

destination d_jabbers {
file("/var/log/net-daily/$YEAR/$MONTH/JABBERS.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_jabbers1); filter(f_jabbers2); destination(d_jabbers); };

############################################################################
# Log ICQ/AIM used iptable check MSN,ICQ,... service.
############################################################################
filter f_icq1 { match("ICQ/AIM"); };
filter f_icq2 { program("kernel"); };

destination d_icq {
file("/var/log/net-daily/$YEAR/$MONTH/ICQ.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_icq1); filter(f_icq2); destination(d_icq); };

############################################################################
# Log YAHOO used iptable check MSN,ICQ,... service.
############################################################################
filter f_yahoo1 { match("YAHOO"); };
filter f_yahoo2 { program("kernel"); };

destination d_yahoo {
file("/var/log/net-daily/$YEAR/$MONTH/YAHOO.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_yahoo1); filter(f_yahoo2); destination(d_yahoo); };

############################################################################
# Log IRC used iptable check MSN,ICQ,... service.
############################################################################
filter f_irc1 { match("IRC"); };
filter f_irc2 { program("kernel"); };

destination d_irc {
file("/var/log/net-daily/$YEAR/$MONTH/IRC.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_irc1); filter(f_irc2); destination(d_irc); };

############################################################################
# Log GADU-GADU used iptable check MSN,ICQ,... service.
############################################################################
filter f_gadu1 { match("GADU-GADU"); };
filter f_gadu2 { program("kernel"); };

destination d_gadu {
file("/var/log/net-daily/$YEAR/$MONTH/GADU-GADU.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_gadu1); filter(f_gadu2); destination(d_gadu); };

#------------------------- Server Application ------------------------------
#---------------------------------------------------------------------------

############################################################################
# Log mail server use postfix service.
############################################################################
filter f_postfix { program("^postfix/"); };

destination d_postfix {
file("/var/log/net-daily/$YEAR/$MONTH/postfix.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_postfix); destination(d_postfix); };

############################################################################
# Log apache (httpd) web server.
############################################################################
filter f_www { program("logger"); };
#filter f_www1 { program("apache"); };

destination d_www {
file("/var/log/net-daily/$YEAR/$MONTH/www.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_www); destination(d_www); };

############################################################################
# Log Samba File server.
############################################################################
filter f_samba { level(info..emerg) and program("smbd"); };

destination d_samba {
file("/var/log/net-daily/$YEAR/$MONTH/samba.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_samba); destination(d_samba); };

############################################################################
# Log ldap server.
############################################################################
filter f_ldap { program("slapd"); };

destination d_ldap {
file("/var/log/net-daily/$YEAR/$MONTH/ldap.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_ldap); destination(d_ldap); flags(final); };

############################################################################
# Log radius server.
############################################################################
filter f_radius { program("radiusd"); };

destination d_radius {
file("/var/log/net-daily/$YEAR/$MONTH/radius.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_radius); destination(d_radius); };

filter f_router { facility(local2); };

destination d_router {
file("/var/log/net-daily/$YEAR/$MONTH/router.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_router); destination(d_router); };

filter f_switch { facility(local3); };

destination d_switch {
file("/var/log/net-daily/$YEAR/$MONTH/switch.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

#log { source(s_sys); filter(f_switch); destination(d_switch); };

filter f_firewall { facility(local4); };

destination d_firewall {
file("/var/log/net-daily/$YEAR/$MONTH/firewall.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_firewall); destination(d_firewall); };

filter f_vpnbox { facility(local5); };

destination d_vpnbox {
file("/var/log/net-daily/$YEAR/$MONTH/vpnbox.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_vpnbox); destination(d_vpnbox); };

filter f_wifi { facility(local7); };

destination d_wifi {
file("/var/log/net-daily/$YEAR/$MONTH/wifi.$YEAR-$MONTH-$DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_sys); filter(f_wifi); destination(d_wifi); };

#------------------------- Windows Server Application ----------------------
#---------------------------------------------------------------------------

############################################################################
# Log Microsoft windows IIS6 www server
############################################################################
filter windows_www { facility(local6) and match(W3SVC1); };

destination windows_www {
file("/var/log/net-daily/$HOST/$YEAR/$MONTH/windows_www.$YEAR-$MONTH-$DAY"
template("$ISODATE <$FACILITY.$PRIORITY> $HOST $MSG\n")
template_escape(no)
owner(root) group(root) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_client); filter(windows_www); destination(windows_www); flags(final); };

############################################################################
# Log Microsoft windows IIS6 ftp server
############################################################################
filter windows_ftp { facility(local6) and match(FTPSvcLog); };

destination windows_ftp {
file("/var/log/net-daily/$HOST/$YEAR/$MONTH/windows_ftp.$YEAR-$MONTH-$DAY"
template("$ISODATE <$FACILITY.$PRIORITY> $HOST $MSG\n")
template_escape(no)
owner(root) group(root) perm(665)
create_dirs(yes) dir_perm(0775));
};

log { source(s_client); filter(windows_ftp); destination(windows_ftp); flags(final); };

############################################################################
# Log Microsoft windows EventLog
############################################################################
filter windows_EvtLog { program(MSWinEventLog); };

destination windows_EvtLog {
file("/var/log/net-daily/$HOST/$R_YEAR/$R_MONTH/$R_YEAR-$R_MONTH-$R_DAY"
owner(root) group(adm) perm(665)
create_dirs(yes) dir_perm(0775)
template("$ISODATE <$FACILITY.$PRIORITY> $HOST $MSG\n")
template_escape(no));
};

log { source(s_client); filter(windows_EvtLog); destination(windows_EvtLog); flags(final);};

syslug-ng after install complease

2012-02-25T21:13:00.002-08:00

when you install syslog-ng complete next step start IPTABLES and put command for add rule

iptables -t nat -N logging
iptables -t nat -A PREROUTING -j logging
iptables -t nat -A POSTROUTING -j logging
iptables -A INPUT -j LOG --log-level info --log-prefix "INPUT "
iptables -A OUTPUT -j LOG --log-level info --log-prefix "OUTPUT "
iptables -A FORWARD -j LOG --log-level info --log-prefix "FORWARD "
iptables -t nat -A logging -p tcp --dport 80 -j LOG --log-prefix "HTTP: " --log-level info
iptables -t nat -A logging -p tcp --dport 443 -j LOG --log-prefix "HTTPS: " --log-level info
iptables -t nat -A logging -p tcp --dport 25 -j LOG --log-prefix "SMTP: " --log-level info
iptables -t nat -A logging -p tcp --dport 21 -j LOG --log-prefix "FTP: " --log-level info
iptables -t nat -A logging -p tcp --dport 143 -j LOG --log-prefix "IMAP: " --log-level info
iptables -t nat -A logging -p tcp --dport 110 -j LOG --log-prefix "POP3: " --log-level info
iptables -t nat -A logging -p tcp --dport 1863 -j LOG --log-prefix "MSN: " --log-level info
iptables -t nat -A logging -p tcp --dport 5222 -j LOG --log-prefix "JABBER: " --log-level info
iptables -t nat -A logging -p tcp --dport 5223 -j LOG --log-prefix "JABBERS: " --log-level info
iptables -t nat -A logging -p tcp --dport 5190 -j LOG --log-prefix "ICQ/AIM: " --log-level info
iptables -t nat -A logging -p tcp --dport 5050 -j LOG --log-prefix "YAHOO: " --log-level info
iptables -t nat -A logging -p tcp --dport 6667 -j LOG --log-prefix "IRC: " --log-level info
iptables -t nat -A logging -p tcp --dport 8074 -j LOG --log-prefix "GADU-GADU: " --log-level info
iptables -t nat -A POSTROUTING -p tcp --dport 1863 -m limit --limit 5/min -j LOG --log-prefix "MSN: " --log-level WARN
iptables -t nat -A POSTROUTING -p tcp --dport 5190 -m limit --limit 5/min -j LOG --log-prefix "ICQ/AIM: " --log-level WARN
iptables -t nat -A POSTROUTING -p tcp --dport 5050 -m limit --limit 5/min -j LOG --log-prefix "Yahoo: " --log-level WARN
iptables -t nat -A POSTROUTING -p tcp --dport 6667 -m limit --limit 5/min -j LOG --log-prefix "IRC: " --log-level WARN

and add

# syslog-ng
iptables -A INPUT -s 192.168.0.0/255.255.255.0 -p tcp -m state --state NEW -m tcp --dport 514 -j ACCEPT
iptables -A INPUT -s 192.168.0.0/255.255.255.0 -p udp -m state --state NEW -m udp --dport 514 -j ACCEPT

into /etc/rc.d/rc.local

and use command
$service iptables save
$service iptables restart

and
$cd /var/log/net-daily
$ls

just you can see logfile

Install syslog-ng 3.3 on CentOS 5.5

2012-02-25T20:43:00.000-08:00

Install syslog-ng 3.3 on CentOS 5.5

Download from Balabit: syslog-ng_3.3.0bet1.tar.gz or syslog-ng_3.3.0beta2.tar.gz (see http://www.balabit.com/downloads/files?path=/syslog-ng/sources/3.3.0beta2/source) and unpack.
to get the latest, install git:
first update the repo to obtain epels:
rpm -Uvh http://download.fedora.redhat.com/pub/epel/5/i386/epel-release-5-3.noarch.rpm
then yum install git
or download the snapshot from http://git.balabit.hu/?p=bazsi/syslog-ng-3.3.git;a=tree
and untar over the above.

There may be prereqs on your system.

Download these rpms and install. :


rpm -Uvh kernel-headers-2.6.18-238.el5.i386.rpm
rpm -Uvh glibc-headers-2.5-58.i386.rpm
rpm -Uvh glibc-devel-2.5-58.i386.rpm
rpm -Uvh gcc-4.1.2-50.el5.i386.rpm
rpm -Uvh zlib-1.2.3-4.el5.i386.rpm
rpm -ivh zlib-devel-1.2.3-4.el5.i386.rpm
rpm -Uvh libffi-3.0.5-1.el5.kb.i386.rpm
rpm -Uvh libffi-devel-3.0.5-1.el5.kb.i386.rpm

Then install glib
wget ftp://ftp.gtk.org/pub/glib/2.29/glib-2.29.4.tar.bz2
tar jxvf glib-2.29.4.tar.bz2
cd glib-2.29.4
./configure
make
make install
done with installing glib prerequisite

Before install syslog-ng 3.3 beta, do
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:$PKG_CONFIG_PATH
so that eventlog is found.

also do yum install openssl-devel
or


rpm -Uvh e2fsprogs-devel-1.39-23.el5_5.1.i386.rpm
rpm -Uvh keyutils-libs-devel-1.2-1.el5.i386.rpm
rpm -Uvh libselinux-devel-1.33.4-5.7.el5.i386.rpm
rpm -Uvh libsepol-devel-1.15.2-3.el5.i386.rpm
rpm -Uvh libselinux-devel-1.33.4-5.7.el5.i386.rpm
rpm -Uvh krb5-devel-1.6.1-55.el5.i386.rpm
rpm -Uvh openssl-devel-0.9.8e-12.el5_5.7.i386.rpm

also:
cd eventlog-0.2.12/
./configure
make
make install
then enter syslog-ng dir and
./configure --enable-pcre --disable-mongodb --disable-ipv6
make
make install
Note: To install with PCRE enabled, must first yum install pcre-devel
After that, some more setup:
mkdir /usr/local/var
cd /root/syslog-ng/syslog-ng-3.3.0beta1/contrib/
cp rhel-packaging/syslog-ng.init /etc/init.d/syslog-ng
cp rhel-packaging/syslog-ng.conf /usr/local/etc/
cp rhel-packaging/syslog-ng.logrotate /etc/logrotate.d/syslog-ng
chmod 755 /etc/init.d/syslog-ng
vi /etc/init.d/syslog-ng
Then change the binary to "/usr/local/sbin/syslog-ng"
Then start the service:
chkconfig syslog off or chkconfig rsyslog off as applicable

chkconfig syslog-ng on

service syslog stop

service syslog-ng start

Then edit /usr/local/etc/syslog-ng.conf
add options { threaded(yes); }; to the top, and any other configs.

service syslog-ng restart

Install CentOS 6 On Vmware

2011-10-30T21:13:00.001-07:00

อีก 1 เวอร์ชั่นใหม่ของ CentOS

install CentOS 5.6 on Vmware

2011-10-30T21:12:00.001-07:00

หวังว่าจะเป็นประโยชน์ต่อทุกท่านที่เริ่มเล่นครับ

how to install red5 on centos 5.4

2011-03-12T19:10:00.000-08:00

Step 1. Install Java

RED5 server depends on Java. CentOS 5.3 comes with OpenJDK 1.6 and install it using yum.

yum -y install java-1.6.0-openjdk java-1.6.0-openjdk-devel

Step 2. Install Ant

Ant will need to compile RED5 server code. Ant comes in binary form, so just download and install it in /usr/local directory.

cd /usr/src

wget http://archive.apache.org/dist/ant/binaries/apache-ant-1.7.1-bin.tar.gz

tar zxvf apache-ant-1.7.1-bin.tar.gz

mv apache-ant-1.7.1/ /usr/local/ant

Step 3. Export Variables for Ant and Java

export ANT_HOME=/usr/local/ant

export JAVA_HOME=/usr/lib/jvm/java

export PATH=$PATH:/usr/local/ant/bin

export CLASSPATH=.:$JAVA_HOME/lib/classes.zip

Also export these variables in /etc/bashrc to become available for every user login or for any terminal opens.

echo ‘export ANT_HOME=/usr/local/ant’ >> /etc/bashrc

echo ‘export JAVA_HOME=/usr/lib/jvm/java’ >> /etc/bashrc

echo ‘export PATH=$PATH:/usr/local/ant/bin’ >> /etc/bashrc

echo ‘export CLASSPATH=.:$JAVA_HOME/lib/classes.zip’ >> /etc/bashrc

Step 4. Download and Install RED5 Server

Here the latest version available for RED5 is 0.7 on site but download from google code using svn as the tarball of 0.7 on site is missing some of the files.

cd /usr/src

svn checkout http://red5.googlecode.com/svn/java/server/trunk/ red5
(install svn : #yum install mod_dav_svn subversion)
(//* for CentOS 6.3 svn co http://red5.googlecode.com/svn/java/server/tags/1_0/ red5
)

mv red5 /usr/local/

cd /usr/local/red5

ant prepare

ant dist

you will see a ton of lines, but you should get at last

BUILD SUCCESSFUL

that’s mean its install and now copy the conf directory from dist/ and test the red5 installation.

cp -r dist/conf .

./red5.sh

If it shows Installer service created in the last then everything is fine here, press ctrl+c and move to next step to create init script.

Step 5. Init Script

Now we will create init script for red5 to start, stop and restart easily.

vi /etc/init.d/red5

The init script code is below.

#!/bin/sh

# For RedHat and cousins:

# chkconfig: 2345 85 85

# description: Red5 flash streaming server

# processname: red5

PROG=red5

RED5_HOME=/usr/local/red5

DAEMON=$RED5_HOME/$PROG.sh

PIDFILE=/var/run/$PROG.pid

# Source function library

. /etc/rc.d/init.d/functions

[ -r /etc/sysconfig/red5 ] && . /etc/sysconfig/red5

RETVAL=0

case “$1″ in

start)

echo -n $”Starting $PROG: ”

cd $RED5_HOME

$DAEMON >/dev/null 2>/dev/null &

RETVAL=$?

if [ $RETVAL -eq 0 ]; then

echo $! > $PIDFILE

touch /var/lock/subsys/$PROG

fi

[ $RETVAL -eq 0 ] && success $”$PROG startup”

failure $”$PROG startup”

echo

;;

stop)

echo -n $”Shutting down $PROG: ”

killproc -p $PIDFILE

RETVAL=$?

echo

[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/$PROG

;;

restart)

$0 stop

$0 start

;;

status)

status $PROG -p $PIDFILE

RETVAL=$?

;;

*)

echo $”Usage: $0 {start
stop
restart
status}”

RETVAL=1

esac

exit $RETVAL

Now start the service

/etc/init.d/red5 start

check status

/etc/init.d/red5 status

red5 (pid XXXXX) is running…

again you can do stop, restart.

Step 6. Test

Now test the RED5 installation by opening following URL in browser

http://yourip:5080/

You will see Red5 test page.

Installing ns2

2011-02-21T07:25:00.001-08:00

For:
         CentOS 5.4 (i686)

         Kernel 2.6.18-194.11.3.el5

         KDE 3.5.4-25.el5.centos.1 RedHat

Instructions:

1) Download ns2 from http://sourceforge.net/project/showfiles.php?group_id=149743&package_id=169689&release_id=684492

2) Install required packages:

yum install make*.*

yum install autoconf

yum install automake

yum install gcc-c++

yum install libX11-devel

yum install xorg-x11-proto-devel

yum install libXt-devel

yum install libXmu-devel

3) Install ns2:

tar -xzf ns-allinone-2.34.tar.gz

cd ns-allinone-2.34

./install

After the install process finishs, follow the instructions and add the required directories to the environment variables.

Run the validate script:

./validate

At this stage, you should be ready to go.

back track Matching password WPA WPA2 without a dictionary

2011-01-14T18:54:00.000-08:00

Installing Asterisk With Yum On CentOS 5.5

2010-12-29T18:35:00.001-08:00

Installing a binary distribution of Asterisk makes it easier to maintain your system. Using the package management tools that are included with your Linux distribution, you can install and update software without manually managing dependencies (libraries and utilities on which applications rely). Currently Asterisk is available for automated binary installation using the 'yum' utility on CentOS 5 Linux and for RedHat Enterprise Linux 5.

The first step is to add the Asterisk yum repositories to your CentOS or RedHat system. This is done by creating an entry in the yum configuration directory (/etc/yum.repos.d by default).

Use the text editor of your choice to create a new file named "centos-asterisk.repo" in the "/etc/yum.repos.d" folder. Add the following text to the file:

[asterisk-tested]

name=CentOS-$releasever - Asterisk - Tested

baseurl=http://packages.asterisk.org/centos/$releasever/tested/$basearch/

enabled=0

gpgcheck=0

#gpgkey=http://packages.asterisk.org/RPM-GPG-KEY-Digium

[asterisk-current]

name=CentOS-$releasever - Asterisk - Current

baseurl=http://packages.asterisk.org/centos/$releasever/current/$basearch/

enabled=1

gpgcheck=0

#gpgkey=http://packages.asterisk.org/RPM-GPG-KEY-Digium

Save the new file and create another named "centos-digium.repo" and insert the following text:

[digium-tested]

name=CentOS-$releasever - Digium - Tested

baseurl=http://packages.digium.com/centos/$releasever/tested/$basearch/

enabled=0

gpgcheck=0

#gpgkey=http://packages.digium.com/RPM-GPG-KEY-Digium

[digium-current]

name=CentOS-$releasever - Digium - Current

baseurl=http://packages.digium.com/centos/$releasever/current/$basearch/

enabled=1

gpgcheck=0

#gpgkey=http://packages.digium.com/RPM-GPG-KEY-Digium

At this point your system has been updated to use the Asterisk and Digium repositories in addition to the base CentOS repositories. You are now ready to install Asterisk. To start the installation, execute the following at the Linux command line:

[root@localhost~]# yum install asterisk16 asterisk16-configs asterisk16-voicemail dahdi-linux

dahdi-tools libpri

The system will respond with something like:

[root@localhost yum.repos.d]# yum install asterisk16

Loaded plugins: fastestmirror

Loading mirror speeds from cached hostfile

* base: mirror.5ninesolutions.com

* updates: centos.cogentcloud.com

* addons: mirrors.kernel.org

* extras: mirrors.usc.edu

Setting up Install Process

Parsing package install arguments

Resolving Dependencies

--> Running transaction check

---> Package asterisk16.i386 0:1.6.0.15-1_centos5 set to be updated

--> Processing Dependency: asterisk16-voicemail = 1.6.0.15-1_centos5 for package: asterisk16

--> Processing Dependency: asterisk16-core = 1.6.0.15-1_centos5 for package: asterisk16

--> Processing Dependency: asterisk16-dahdi = 1.6.0.15-1_centos5 for package: asterisk16

--> Processing Dependency: asterisk16-doc = 1.6.0.15 for package: asterisk16

--> Processing Dependency: asterisk-sounds-core-en-gsm for package: asterisk16

--> Running transaction check

---> Package asterisk16-voicemail.i386 0:1.6.0.15-1_centos5 set to be updated

---> Package asterisk16-doc.i386 0:1.6.0.15-1_centos5 set to be updated

---> Package asterisk-sounds-core-en-gsm.noarch 0:1.4.15-1_centos5 set to be updated

---> Package asterisk16-dahdi.i386 0:1.6.0.15-1_centos5 set to be updated

--> Processing Dependency: libss7 for package: asterisk16-dahdi

--> Processing Dependency: dahdi-linux for package: asterisk16-dahdi

--> Processing Dependency: libpri for package: asterisk16-dahdi

--> Processing Dependency: dahdi-linux-kmod for package: asterisk16-dahdi

---> Package asterisk16-core.i386 0:1.6.0.15-1_centos5 set to be updated

--> Running transaction check

---> Package dahdi-linux.i386 0:2.2.0.2-1_centos5 set to be updated

--> Processing Dependency: dahdi-firmware for package: dahdi-linux

--> Processing Dependency: yum-kmod for package: dahdi-linux

---> Package libss7.i386 0:1.0.2-1_centos5 set to be updated

---> Package libpri.i386 0:1.4.10.1-1_centos5 set to be updated

---> Package kmod-dahdi-linux.i686 0:2.2.0.2-1_centos5.2.6.18_164.el5 set to be installed

--> Processing Dependency: kernel-i686 = 2.6.18-164.el5 for package: kmod-dahdi-linux

--> Running transaction check

---> Package yum-kmod.noarch 0:1.1.16-13.el5.centos set to be updated

---> Package kernel.i686 0:2.6.18-164.el5 set to be installed

---> Package dahdi-firmware.noarch 0:2.0.1-1_centos5 set to be updated

--> Processing Dependency: dahdi-firmware-oct6114-064 = 1.05.01 for package: dahdi-firmware

--> Processing Dependency: dahdi-firmware-oct6114-128 = 1.05.01 for package: dahdi-firmware

--> Processing Dependency: dahdi-firmware-tc400m = MR6.12 for package: dahdi-firmware

--> Processing Dependency: dahdi-linux-fwload-vpmadt032-kmod for package: dahdi-firmware

--> Running transaction check

---> Package dahdi-firmware-oct6114-128.noarch 0:1.05.01-1_centos5 set to be updated

---> Package dahdi-firmware-oct6114-064.noarch 0:1.05.01-1_centos5 set to be updated

---> Package dahdi-firmware-tc400m.noarch 0:MR6.12-1_centos5 set to be updated

---> Package kmod-dahdi-linux-fwload-vpmadt032.i686 0:2.2.0.2-1_centos5.2.6.18_164.el5 set to be installed

--> Finished Dependency Resolution

Dependencies Resolved

=========================================================================================

Package Arch Version Size

=========================================================================================

Installing:

asterisk16 i386 1.6.0.15-1_centos5 4.0 k

Installing for dependencies:

asterisk-sounds-core-en-gsm noarch 1.4.15-1_centos5 1.7 M

asterisk16-core i386 1.6.0.15-1_centos5 11 M

asterisk16-dahdi i386 1.6.0.15-1_centos5 837 k

asterisk16-doc i386 1.6.0.15-1_centos5 10 k

asterisk16-voicemail i386 1.6.0.15-1_centos5 264 k

dahdi-firmware noarch 2.0.1-1_centos5 1.9 k

dahdi-firmware-oct6114-064 noarch 1.05.01-1_centos5 165 k

dahdi-firmware-oct6114-128 noarch 1.05.01-1_centos5 166 k

dahdi-firmware-tc400m noarch MR6.12-1_centos5 1.7 M

dahdi-linux i386 2.2.0.2-1_centos5 3.3 k

kernel i686 2.6.18-164.el5 16 M

kmod-dahdi-linux i686 2.2.0.2-1_centos5.2.6.18_164.el5 3.4 M

kmod-dahdi-linux-fwload-vpmadt032 i686 2.2.0.2-1_centos5.2.6.18_164.el5 124 k

libpri i386 1.4.10.1-1_centos5 103 k

libss7 i386 1.0.2-1_centos5 63 k

yum-kmod noarch 1.1.16-13.el5.centos 17 k

Transaction Summary

========================================================================================

Install 17 Package(s)

Update 0 Package(s)

Remove 0 Package(s)

Total download size: 35 M

Is this ok [y/N]:

Type "y" for "Yes," press the Enter key and relax for a few minutes

Downloading Packages:

(1/17): dahdi-firmware-2.0.1-1_centos5.noarch.rpm
1.9 kB 00:00

(2/17): dahdi-linux-2.2.0.2-1_centos5.i386.rpm
3.3 kB 00:00

(3/17): asterisk16-1.6.0.15-1_centos5.i386.rpm
4.0 kB 00:00

(4/17): asterisk16-doc-1.6.0.15-1_centos5.i386.rpm
10 kB 00:00

(5/17): yum-kmod-1.1.16-13.el5.centos.noarch.rpm
17 kB 00:00

(6/17): libss7-1.0.2-1_centos5.i386.rpm
63 kB 00:00

(7/17): libpri-1.4.10.1-1_centos5.i386.rpm
103 kB 00:00

(8/17): kmod-dahdi-linux-fwload-vpmadt032-2.2.0.2-1_centos5.2.6.18_164.el5.i686.rpm
124 kB 00:00

(9/17): dahdi-firmware-oct6114-064-1.05.01-1_centos5.noarch.rpm
165 kB 00:00

(10/17): dahdi-firmware-oct6114-128-1.05.01-1_centos5.noarch.rpm
166 kB 00:00

(11/17): asterisk16-voicemail-1.6.0.15-1_centos5.i386.rpm
264 kB 00:01

(12/17): asterisk16-dahdi-1.6.0.15-1_centos5.i386.rpm
837 kB 00:04

(13/17): dahdi-firmware-tc400m-MR6.12-1_centos5.noarch.rpm
1.7 MB 00:08

(14/17): asterisk-sounds-core-en-gsm-1.4.15-1_centos5.noarch.rpm
1.7 MB 00:08

(15/17): kmod-dahdi-linux-2.2.0.2-1_centos5.2.6.18_164.el5.i686.rpm
3.4 MB 00:17

(16/17): asterisk16-core-1.6.0.15-1_centos5.i386.rpm
11 MB 00:57

(17/17): kernel-2.6.18-164.el5.i686.rpm
16 MB 00:23

-------------------------------------------------------------------------------------

Total 283 kB/s
35 MB

02:06

warning: rpmts_HdrFromFdno: Header V3 DSA signature: NOKEY, key ID e8562897

Importing GPG key 0xE8562897 "CentOS-5 Key (CentOS 5 Official Signing Key) " from

/etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5

Is this ok [y/N]:

Type the "y" key for "Yes" again, press the enter key, and wait just a few more minutes

Running rpm_check_debug

Running Transaction Test

Finished Transaction Test

Transaction Test Succeeded

Running Transaction

Installing : kernel [ 1/17]

Installing : asterisk16-core [ 2/17]

Installing : kmod-dahdi-linux [ 3/17]

Installing : asterisk16-doc [ 4/17]

Installing : kmod-dahdi-linux-fwload-vpmadt032 [ 5/17]

Installing : asterisk-sounds-core-en-gsm [ 6/17]

Installing : dahdi-firmware-oct6114-064 [ 7/17]

Installing : yum-kmod [ 8/17]

Installing : dahdi-firmware-tc400m [ 9/17]

Installing : dahdi-firmware-oct6114-128 [10/17]

Installing : asterisk16-voicemail [11/17]

Installing : libss7 [12/17]

Installing : libpri [13/17]

Installing : dahdi-firmware [14/17]

Installing : dahdi-linux [15/17]

Installing : asterisk16-dahdi [16/17]

Installing : asterisk16 [17/17]

Installed: asterisk16.i386 0:1.6.0.15-1_centos5

Dependency Installed: asterisk16-core.i386 0:1.6.0.15-1_centos5 ...

Complete!

[root@localhost yum.repos.d]#

Congratulations, you now have a CentOS or RedHat system with a complete version of Asterisk installed. Test out your new install by starting Asterisk:

[root@localhost yum.repos.d]# asterisk -vvvgci

install php 5.2 by yum on centos 5.5

2010-11-27T03:16:00.001-08:00

you need to create

/etc/yum.repos.d/centos-test.repo and enter following lines in it:

[c5-testing]

name=CentOS-5 Testing

baseurl=http://dev.centos.org/centos/5/testing/$basearch/

enabled=1

gpgcheck=1

gpgkey=http://dev.centos.org/centos/RPM-GPG-KEY-CentOS-testing

error Net/DNS.PM and Net/IP.PM

2010-11-14T22:05:00.000-08:00

Net-DNS-0.66 and Net-IP-1.25

Can't locate Asterisk/AGI.pm in @INC

2010-11-14T19:32:00.001-08:00

The asterisk-perl modules for AGI don't come with it as is. You need

to download and install the perl modules from

http://asterisk.gnuinter.net/

install Asterisk 1.8 on CentOS 5.5

2010-11-14T04:10:00.001-08:00

install Asterisk 1.8 on CentOS 5.5

After the first official release of Asterisk 1.8, I decided to test how it is and compiled it on a clean-slate 64-bit CentOS system. The experience went very smoothly and the configure script was able to pick up all the packages needed to activate various interesting extensions (it was not always so with previous releases).

Our target is compiling Asterisk 1.8.0 with the following features/extensions:

- MySQL storage and dialplan

- DAHDI drivers (I still call them Zaptel!) for analog lines

- Full docs

- CURL available for usage and dialplan

- HTTP integration

- SNMP agents

- Calendars (they look yummy!)

- Google Talk integration

Setting up the environment

The following packages have to be installed in order to allow compilation of all required modules. Some of these packages may or may not be already installed on your system.

I use as a reference a CentOS 5.5 x86_64 with kernel 2.6.18-194.17.4.el5-x86_64.

[root@Centos64]# uname -a

Linux Centos64 2.6.18-194.el5 #1 SMP Fri Apr 2 14:58:14 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux

The following packages should all be present to allow compiling Asterisk:

yum install gcc-c++ make gnutls-devel kernel-devel

yum install libxml2-devel ncurses-devel subversion doxygen texinfo

And these are optional and required for specific modules to build:

yum install curl-devel net-snmp-devel neon-devel

We will compile under /usr/src .

Compiling DAHDI and tools and libpri

Since the days of Zaptel, we now have to install both DAHDI and its tools.

Luckily both are packaged together and can be compiled in a single pass.

I immediately relize that the symbolic link used to find the kernel top .configure is broken; in my freshly-installed CentOS system /lib/modules/2.6.18-194.el5/build is a link

to a non-existent ../../../usr/src/kernels/2.6.18-194.el5-x86_64. Finding the correct location for the kernel build is easy-peasy anyway; instead of correcting the link, I

prefer to override the check using an environment variable:

export KSRC=/usr/src/kernels/2.6.18-194.17.4.el5-x86_64

wget http://downloads.asterisk.org/pub/telephony/dahdi-linux-complete/dahdi-linux-complete-2.4.0+2.4.0.tar.gz

tar zxvf dahdi-linux-complete-2.4.0+2.4.0.tar.gz

cd dahdi-linux-complete-2.4.0+2.4.0

make

make install

cd ..

Internet connectivity is needed to download the firmwares for the various modules to be built - wouldn't it be better to package them with the main files?

Compiling libpri is - as always - a breeze:

tar zxvf libpri-1.4.12-beta2.tar.gz

cd libpri-1.4.12-beta2

make

make install

cd ..

Compiling optional dependencies

A couple of libraries are not availble in the CentOS repository and need to be installed manually to enjoy the benefits of 1.8.

The first is iksemel, an XML parser library for Jabber applications that is needed for GTalk integration:

wget http://iksemel.googlecode.com/files/iksemel-1.4.tar.gz

tar zxvf iksemel-1.4.tar.gz

cd iksemel-1.4

./configure

make

make install

cd ..

The other one is libical, an iCal library used to activate integration with iCal and WebDAV calendars:

wget http://sourceforge.net/projects/freeassociation/files/libical/libical-0.44/libical-0.44.tar.gz/download

tar zxvf libical-0.44.tar.gz

cd libical-0.44

./configure --enable-shared

make

make install

cd ..

I used version 0.44 because the 0.46 version does not compile out-of-the-box - it misses the template Makefiles from the downloadable archive. By the way, how many projects on the Internet bear the very name name libical? please... On the other side, by adding this library, we get res_calendar_caldav, res_calendar_exchange and res_calendar_icalendar - that's not

too bad.

If you also want to build the PDF manual (but you don't need to, you will need an optional tool called rubber that compiles Latex into a PDF:

wget http://launchpad.net/rubber/trunk/1.1/+download/rubber-1.1.tar.gz

tar zxvf rubber-1.1.tar.gz

cd rubber-1.1

./configure

make

make install

cd ..

Run target make pdf after building Asterisk.

Compiling Asterisk 1.8

Nothing could be easier than building Asterisk now.

wget http://downloads.asterisk.org/pub/telephony/asterisk/asterisk-1.8.0.tar.gz

tar zxvf asterisk-1.8.0.tar.gz

cd asterisk-1.8.0

./configure

make menuselect

make

#this is ony for format MP3 - SVN required

contrib/scripts/get_mp3_source.sh

make install

make samples

make progdocs

After running menuselect, choose the modules you want to build.

I always build docs so that I can copy them to an intranet webserver sand use them as a local reference in case it's needed. Asterisk 1.8 comes with an almost 300-page User Manual available under doc/tex/asterisk.pdf.

Starting Asterisk

Start Asterisk by typing:

asterisk

This will start Asterisk in the background.

[root@Centos64]# asterisk -rx "core show version"

Asterisk 1.8.0 built by root @ Centos64 on a x86_64 running Linux on 2010-10-28 16:12:05 UTC

Will display the Asterisk version.

asterisk -r

Will connect you to the Asterisk shell. Good luck!

Basic Asterisk Configuration

2010-11-10T19:51:00.000-08:00

Basic Asterisk Configuration

Filed under: Asterisk, Fedora Core, Telephony — Paul Skinner @ 1:29 am

I really like the stats package included with WordPress, it provides an excellent source of ideas for what I should write about next. Many of you reach me through a post titled Asterisk and Fedora Core 7 looking for more specifics on how to configure Asterisk. If you need to install Asterisk on FC7, read the Asterisk and Fedora Core 7 post first.

Alright, so you’ve got Asterisk installed but its not configured or has the default Asterisk sample configuration files.

The Asterisk configuration files are found in /etc/asterisk. If you are using Asterisk without telephony hardware, you really need to be concerned with 2 or 3 files. Of importance are the following files

1.sip.conf: this file contains everything to do with the SIP protocol, settings and authentication for Asterisk.

2.extensions.conf: At the most basic level, this file contains the call-plan; what happens on in-bound calls and how outgoing calls are to be treated.

You’re also going to need something to test Asterisk with. Either a soft-phone such as X-Lite or a handset device such as a Polycom 430, or a ATA device, such as the LinkSys PAP-2.

For the sake of this sample, we’re going to configure Asterisk to handle the SIP registration of 3 IP devices.

1.X-Lite Softphone [extension 203]

2.a Polycom 301 [extension 200]

3.a Linksys PAP-2 (Vonage un-locked) [extensions 201 and 202]

sip.conf is easy enough to get going; some advanced features found on some handsets may require additional settings but to keep things simple lets start with the softphone alone.

Backup your existing /etc/asterisk/sip.conf and go with something like this

[general]

port=5060

bindaddr=0.0.0.0

context=home

tos=0x18

nat=yes

externip=YOUR PUBLIC IP

disallow=all

allow=g729

allow=gsm

allow=ulaw

[203]

type=friend

host=dynamic

context=home

secret=agoodsippasswordgoeshere

callerid=CIA FBI ATF <1-555-555-5555>

dtmfmode=rfc2833

nat=yes

mailbox=200@home

disallow=all

allow=ulawFeel free to have some fun with the “callerid” parameter, you can have some great fun with your friends and family.

Make a backup of /etc/asterisk/extensions.conf and replace it with this

[general]

static=yes

writeprotect=no

[home]

exten => 55,1,Playback(demo-echotest) ; Let them know what's going on

exten => 55,2,Echo ; Do the echo test

exten => 55,3,Playback(demo-echodone) ; Let them know it's overThis bare bones configuration sets up extension 55 in the “home” context to be an echo server.

Get Asterisk to re-read the sip.conf and extensions.conf files (if already running, to start Asterisk, just run “asterisk” as root).

[root@athlon asterisk]# asterisk -r

Asterisk 1.2.20, Copyright (C) 1999 - 2007 Digium, Inc. and others.

Created by Mark Spencer

Asterisk comes with ABSOLUTELY NO WARRANTY; type 'show warranty' for details.

This is free software, with components licensed under the GNU General Public

License version 2 and other licenses; you are welcome to redistribute it under

certain conditions. Type 'show license' for details.

=========================================================================

Connected to Asterisk 1.2.20 currently running on athlon (pid = 3193)

Verbosity is at least 42

athlon*CLI> sip reload

Reloading SIP

== Parsing '/etc/asterisk/sip.conf': Found

== Parsing '/etc/asterisk/sip_notify.conf': Found

athlon*CLI> extensions reload

== Parsing '/etc/asterisk/extensions.conf': Found

-- Registered extension context 'home'

-- Added extension '55' priority 1 to home

-- Added extension '55' priority 2 to home

-- Added extension '55' priority 3 to home

athlon*CLI>
Configure the X-Lite phone by adding a SIP account with the following details:

Save the settings and X-Lite should register with Asterisk. If watching the Asterisk CLI, you should see the following

Connected to Asterisk 1.2.20 currently running on athlon (pid = 3193)

Verbosity is at least 42

-- Remote UNIX connection

-- Registered SIP '203' at 10.10.50.198 port 14126 expires 3600

-- Saved useragent "X-Lite release 1011s stamp 41150" for peer 203

athlon*CLI>

At this point you should be able to dial the echo server. Go ahead and dial “55″ and hit the green send button. You’ll connect with the “Echo Test”, basically just echoes whatever you say to it. It’s simple but a great way to get the basics right without having to deal with the large “sample” configuration files.

If your call to the echo server worked, the rest of the setup is basically the same as before, editing both the sip.conf and extensions.conf files.

Moving on, lets add the other extensions to the mix. We’ll have our own little PBX by the end of this!

Add the rest of the SIP devices to the sip.conf file

[general]

port=5060

bindaddr=0.0.0.0

context=home

tos=0x18

nat=yes

externip=YOUR PUBLIC IP

disallow=all

allow=g729

allow=gsm

allow=ulaw

[200]

type=peer

host=dynamic

context=home

secret=agoodsippasswordgoeshere

callerid= CITY MORGUE

dtmfmode=rfc2833

nat=yes

mailbox=200@home

disallow=all

allow=ulaw

[201]

type=friend

host=dynamic

context=home

secret=agoodsippasswordgoeshere

callerid= CITY MORGUE

dtmfmode=rfc2833

nat=yes

mailbox=200@home

disallow=all

allow=ulaw

[202]

type=friend

host=dynamic

context=home

secret=agoodsippasswordgoeshere

callerid= CITY MORGUE

dtmfmode=rfc2833

nat=yes

mailbox=200@home

disallow=all

allow=ulaw

[203]

type=friend

host=dynamic

context=home

secret=agoodsippasswordgoeshere

callerid=CIA FBI ATF

dtmfmode=rfc2833

nat=yes

mailbox=200@home

disallow=all

allow=ulawNow lets add the sip registrations to the extensions.conf file so that calls can be placed amongst the devices.

[general]

static=yes

writeprotect=no

[home]

exten => 55,1,Playback(demo-echotest) ; Let them know what's going on

exten => 55,2,Echo ; Do the echo test

exten => 55,3,Playback(demo-echodone) ; Let them know it's overexten => 200,1,Dial(SIP/200,20)

exten => 201,1,Dial(SIP/201,60)

exten => 202,1,Dial(SIP/202,60)

exten => 203,1,Dial(SIP/203,60)Reload sip.conf and extensions.conf and you should now be able to place calls between the registered devices and each device should be able to dial the echo server.

This is a very basic Asterisk configuration that should allow you to further explore other Asterisk options. In the next parts of this post, we’ll explore adding “trunking” with a VoIP provider, ZapTel hardware and voice mail with email notification (In no particular order).

Change Ubuntu Server from DHCP to a Static IP Address

2010-11-10T18:35:00.001-08:00

If the Ubuntu Server installer has set your server to use DHCP, you will want to change it to a static IP address so that people can actually use it.

Changing this setting without a GUI will require some text editing, but that’s classic linux, right?

Let’s open up the /etc/network/interfaces file. I’m going to use vi, but you can choose a different editor

sudo vi /etc/network/interfaces

For the primary interface, which is usually eth0, you will see these lines:

auto eth0
iface eth0 inet dhcp

As you can see, it’s using DHCP right now. We are going to change dhcp to static, and then there are a number of options that should be added below it. Obviously you’d customize this to your network.

auto eth0
iface eth0 inet static
address 192.168.1.100
netmask 255.255.255.0
network 192.168.1.0
broadcast 192.168.1.255
gateway 192.168.1.1

Now we’ll need to add in the DNS settings by editing the resolv.conf file:

sudo vi /etc/resolv.conf

On the line ‘name server xxx.xxx.xxx.xxx’ replace the x with the IP of your name server. (You can do ifconfig /all to find out what they are)

You need to also remove the dhcp client for this to stick (thanks to Peter for noticing). You might need to remove dhcp-client3 instead.

sudo apt-get remove dhcp-client

Now we’ll just need to restart the networking components:

sudo /etc/init.d/networking restart

install asterisk om ubuntu server version 10

2010-11-10T01:40:00.000-08:00

install asterisk on ubuntu server version 10
1. install ubuntu(select packet LAMP)
2. login by you user(Not root)
3. change root password by command $sudo passwd root
4. update by command $sudo apt-get update
5. install Asterisk $sudo apt-get install asterisk

Complete First Step 10/11/2010

Fedora 13 ได้ชื่อแล้ว

2010-03-11T07:24:00.001-08:00

ผลโหวดชื่อรหัสพัฒนาของ Fedora 13 โดยมีชื่อที่ผ่านการคัดเลือกเพื่อเข้ารับการโหวดมีดังนี้

* Botany
* Gloriana
* Goddard
* Langstrom
* Loana
* Manfredi
* Truro

โดยการโหวดเป็นแบบ rang voting ตั้งแต่วันที่ 28/11/2009 ถึง 4/12/2009 ผลการโหวดชื่อ Fedora 13 ประกาศผลออกมาแล้ว ชื่อที่ได้คะแนนมีดังนี้

1. Goddard 1177
- —[ Cut Off ] —
2. Langstrom 1009
3. Gloriana 977
4. Botany 922
5. Loana 707
6. Truro 654
7. Manfredi 504

และชื่อ Goddard เป็นชื่อรหัสพัฒนาของ Fedora 13 ครับ :)

เปิดตัว Thai Fedora อย่างเป็นทางการ ณ Ubuntu Release Party

2010-03-11T07:23:00.002-08:00

ท่านที่หลงเข้ามาไม่ต้องแปลกใจครับ ที่สมาชิกยังน้อยอยู่ เพราะเว็บยังไม่ได้เปิดตัวอย่างเป็นทางการนะครับ โดยจะเปิดตัวในงาน Ubuntu Release Party ครับ โดยผมจะไปบ่นให้ท่านฟังประมาณ 15 นาทีครับ (slide ยังไม่ได้ทำเลย - -")

สำหรับโดเมนที่ใช้อยู่นี้จะใช้ชั่วคราวครับ โดยกำลังดำเนินการจดทะเบียน และขออนุมัติจาก Fedora ให้ใช้โดเมน fedora.in.th ครับ

นอกจากนี้ท่านสามารถติดตามข่าวสารจาก Thai Fedora ได้จาก @thaifedora ทั้งบน Twitter และ Identi.ca ครับ โดยบน Identi.ca จะใช้ Group !thaifedora ครับ

ฟีสเจอร์ใหม่ที่จะมีใน Fedora 12

2010-03-11T07:23:00.000-08:00

ผ่านไปแล้วกับ Fedora 11 Leonidas สำหรับชื่อ release name ของ Fedora 12 ยังคงอยู่ในช่วงการโหวดเลือกอยู่ ใน Fedora 11 ทีมพัฒนา Fedora Project ใช้เวลาในการพัฒนาเลยระยะเวลา release จริงไปเกือบ 1 เดือน แต่ผลงานก็ออกมาดีมากในระดับหนึ่งถึงแม้การทดสอบด้าน performance บางอย่างจะออกมาสู้ Ubuntu ไม่ได้ แต่ทีมงาน Fedora Project ก็ยังคงใช้เวลาในการพัฒนา Fedora 12 ให้ดียิ่งขึ้นอีก แต่ในระหว่างนี้เรามาดูฟีสเจอร์ใหม่ๆ ที่จะมีใน Fedora 12 กันก่อนครับ 1. debuginfo file system2. Dracut 3. Empathy4. liblvm5. Multiseat6. NetworkManagerIPV67. NetworkManager System Connection8. Policykit 1.09. Systemtap Static Probesดูรายละเอียดเพิ่มเติมที่

Fedora 12 มาแล้วครับ

2010-03-11T07:22:00.000-08:00

ในที่สุด Fedora รุ่นถัดไปคือรุ่นที่ 12 "Constantine" ก็ออกแล้วครับ โดย Constantine เป็นชื่อกษัตริย์โรมันที่ผ่อนปรนความขัดแย้งทางศาสนาทำให้ผู้คนเป็นอันหนึ่ง อันเดียวกัน ดังนั้น Fedora 12 นี้ก็จะมี Tagline ว่า "Unite" ครับ (Fedora 11 "Leonidas" ก็เป็นชื่อกษัตริย์โรมันครับ Tagline ว่า "Reign")

สำหรับ Fedora 12 นี้มีฟีเจอร์มากมายสามารถอ่านได้จาก Release Note ครับ คร่าวๆ ดังนี้

* โปรแกรม abrt ช่วยรายงานบั๊ก (คล้ายๆ apport ของ Ubuntu และจะแทนที่ bug-buddy ใน GNOME ของ Fedora) โดยสามารถจับ core dumps ต่างๆ, kernel panic และ python exception ครับ
* ปรับปรุงการทำงาน Webcam จากการทดสอบพบว่ากล้อง Logitech Quickcam Express ซึ่งเดิมภาพจะมืดตัวไดรฟ์เวอร์ใหม่นี้จะปรับความสว่างเองครับ
* รองรับ DisplayPort ในการ์ด Intel
* ยกเลิกการใช้ mkinitrd/nash และใช้ Dracut แทน ทำให้บูทได้ไวขึ้น โดย Dracut เป็น project ใหม่ของ Fedora ที่จะทำให้ initrd บวมๆ ลดเหลือแค่ให้ mount rootfs ได้ และถ่ายโอนการทำงานครับ
* ใช้ Empathy แทน Pidgin
* GNOME 2.28
* KDE 4.3
* ปรับปรุงความสามารถด้านเน็ตมือถือ
* รองรับ IPv6 ใน NetworkManager
* Moblin
* MPX
* ปรับระบบใช้ i686 (Fedora 11 ใช้ i586) และ optimize ให้ Intel Atom
* ใช้ XZ บีบอัดแพคเกจทำให้แพคเกจขนาดลดลง และแพคเกจ yum-presto ติดตั้งมาให้เลยทำให้ดาวน์โหลดอัพเดตเฉพาะส่วนที่มีการเปลี่ยนแปลง (DeltaRPM ใน Fedora 11 ต้องติดตั้งแพคเกจนี้เองครับ)