RewriteRule ^(\+)(/.*)?$    $1.php

< ?php
   header( 'Location: https://plus.google.com/101324321036313305633' ) ;
?>

All you need to do is replace the URL in the PHP code with your own Google+ Profile page. Since my website URL is alittlestupid.com, I would use http://alittlestupid.com/+ and it will redirect you to my Google+ Profile page. You would obviously have to use your own website’s URL plus the “+” sign.

Assumptions:
1. Global zone name: global
2. Non-global zone name: ngzname
3. Disk you want mounted: c1t1d1s0
4. Non-global zone is up and running

Let’s get started.

1. Identify the disk you want to mount from the global to the zone. In this case its c1t1d1s0.

2. Mount the disk as you normally would from the global zone.
a. Create the mount point from the global zone

        # mkdir /mnt/olddisk

b. Create the mount point for the Non-global zone

        # mkdir /zones/ngzname/root/mnt/olddisk

3. Mount the disk to both the global and Non-global zone
a. For the global

        # mount /dev/dsk/c1t1d1s0 /mnt/olddisk

b. For the Non-global
ENSURE ngzone is up and running. For me, mounting the file system as read-only was a requirement. Your mileage may vary.

        # mount -o ro -F lofs /mnt/olddisk /zones/ngzname/root/mnt/olddisk

4. Verify mount point is up and running
a. From global

         # df -h /mnt/olddisk
         # mount | grep /mnt/olddisk

b. Log into Non-global zone

          # df -h /mnt/olddisk

The disk should be mount as read only from the global to the Non-global zone as read-only. Enjoy!

Assume the following is true:

1. Display file system mount status

# df -h /mnt/vol1/
Filesystem             size   used  avail capacity  Mounted on
/dev/zvol/dsk/fort/vol1
                       962M   1.0M   903M     1%    /mnt/vol1

Notice its 1Gig in size (962M formatted).

2. Display current ZFS volume size and reservation properties

# zfs get volsize,reservation fort/vol1
NAME           PROPERTY     VALUE          SOURCE
fort/vol1  volsize      1G             -
fort/vol1  reservation  1G             local

Confirms the volume is 1Gig in size with a 1Gig reservation.

3. Change the volsize ZFS property for fort/vol1 to 2Gig.

# zfs set volsize=2g fort/vol1

4. Confirm the changes were made by displaying the volsize and reservation ZFS properties.

# zfs get volsize,reservation fort/vol1
NAME           PROPERTY     VALUE          SOURCE
fort/vol1  volsize      2G             -
fort/vol1  reservation  2G             local

Notice the “volsize” is now set to 2Gig. At this point, the OS doesnt see the expanded file system. In order for the OS to see the size, you will have to expand the file system with “growfs”.

5. Run growfs to expand mounted file system

# growfs -M /mnt/vol1 /dev/zvol/rdsk/fort/vol1
Warning: 2048 sector(s) in last cylinder unallocated
/dev/zvol/rdsk/fort/vol1:   4194304 sectors in 683 cylinders of 48 tracks, 128 sectors
        2048.0MB in 49 cyl groups (14 c/g, 42.00MB/g, 20160 i/g)
super-block backups (for fsck -F ufs -o b=#) at:
 32, 86176, 172320, 258464, 344608, 430752, 516896, 603040, 689184, 775328,
 3359648, 3445792, 3531936, 3618080, 3704224, 3790368, 3876512, 3962656,
 4048800, 4134944

The output should now show you the new volume size.

6. Confirm the size of mounted file system using df or dd.

# df -h /mnt/vol1/
Filesystem             size   used  avail capacity  Mounted on
/dev/zvol/dsk/fort/vol1
                       1.9G   2.0M   1.8G     1%    /mnt/vol1

# dd if=/dev/zvol/dsk/fort/vol1 of=/dev/null bs=1024k
2048+0 records in
2048+0 records out

Thats it! Growing a ZFS volume is an online operation in my mind.

Without further ado, here is my top 10 of all time favorite passwords.

• 123456
• 12345
• 123456789
• Password
• iloveyou
• princess
• rockyou
• 1234567
• 12345678
• abc123

Thanks to DLS for making my list public!

You knew this day was coming: ZFS now has built-in deduplication. If you already know what dedup is and why you want it, you can skip the next couple of sections. For everyone else, let’s start with a little background.

Read more about it at http://blogs.sun.com/bonwick/en_US/entry/zfs_dedup.

The method below describes a way in which you can mount a new file system (UFS) to a running Solaris 10 zone without the need of a reboot.

Assumptions:
• All commands need to be run from the global zone as the root user unless otherwise specified.

Prerequisites:

• A Solaris 10 host with at least one running non-global zone.

Limitations:

• You can not unmount the file system from the non-global zone. Some say this is a benefit

Lets get started!

Log into the global zone and create the new file system like you normally would. In this example, I use SVM to create a new metadevice (d1000), one way mirror (d2000), and a 1Gig soft partition (d2001). Your mileage may vary.


# metainit d1000 1 1 c1t5d0s0 -i 128k
# metainit d2000 -m d1000
# metainit d2001 -p d2000 1g
# echo y | newfs -i 8192 /dev/md/rdsk/d2001


Create the block and character devices for the zone. Run “ls -lL” against the newly created soft partition (d2001) to find the major and minor character and block values.


# ls -lL /dev/md/*dsk/d2001
brw-r----- 1 root sys 85, 2001 Oct 6 13:46 /dev/md/dsk/d2001
crw-r----- 1 root sys 85, 2001 Oct 6 13:47 /dev/md/rdsk/d2001


NOTE: The major and minor values are 85 and 2001, respectively. Notice that the “dsk” device is a “block-type” file and “rdsk” device is a “character-type” file.

Run mknod to create the two special files for the zone. Keep in mind that the name of the two files need to be saved down the myzone device path.


# mknod /zones/myzone1/dev/md/dsk/d2001 b 85 2001
# mknod /zones/myzone1/dev/md/rdsk/d2001 c 85 2001


Correct the permissions and ownerships of the new d2001 block-type and character-type files.


# chmod 640 /zones/myzone1/dev/md/*dsk/d2001
# chown root:root /zones/myzone1/dev/md/*dsk/d2001


Create a mount point in the “myzone1″ non-global zone.


# mkdir /zones/myzone1/root/wandisimo


Confirm its not already mounted


# mount | grep wandisimo


You should not get anything back from the command above.

Mount the file system


# mount /dev/md/dsk/d2001 /zones/myzone1/root/wandisimo


You are probably thinking to your self, “Why couldn’t we just skip to this step and be done with it?” From my testing, if the block and character files are not created down the “myzone1″ device path first, it fails to mount. If you were to add the soft partition using zonecfg or by adding it to the zone XML file then rebooting the non-global zone, the boot process actually creates the block and character device for you.

NOTE: Even though the file system successfully gets mounted, it will not show up in a “df” output as actually being mounted.

Check to see if its mounted


# df -h | grep wandisimo


You should not get any output.

Confirm the file system is in fact mounted by running the mount command


# mount | grep wandisimo
/zones/myzone1/root/wandisimo on /dev/md/dsk/d2001 read/write/setuid/devices/intr/largefiles/logging/xattr/onerror=panic/dev=15407d3 on Tue Oct 6 14:11:45 2009


Log into the running non-global zone (myzone1) to confirm the file system is indeed mounted


# zlogin myzone1
(myzone1)# df -h /wandisimo
Filesystem size used avail capacity Mounted on
/wandisimo 1008M 1.0M 947M 1% /wandisimo


Done. No need to reboot the non-global zone!

If you would like to make this permanent, you will need to add it to the /etc/vfstab in the global zone.

http://xkcd.com/627/

“I like to use the analogy of door locks. WEP is closest to a bathroom or bedroom lock (the kind you can unlock with a stiff pin). It’ll let people know you don’t want them to enter, but anyone with a the slightest bit of knowledge can get past it. WPA is like a standard door lock; it’s a lot more secure, but it is still possible to get by for someone with the right tools, knowledge, and circumstances. WPA2 is like a bank safe. It may be possible to defeat, depending on how it’s been set up, but it’s not realistically possible for anybody to actually do so… yet. Just to continue the analogy to other Wifi security methods, not broadcasting your SSID is like taking the numbers off of your house – The house is still there and everyone can see it, it’s just a bit harder to find for people that don’t know what they are looking for already. Filtering by MAC address is like having a guard at the door that checks everyone’s name against a list to see if they can enter. The only problem is, he doesn’t ask for ID or remember what people look like, so anybody can and can listen in to see what names are allowed and then claim to be anybody else.” –MaribelAlligator on lifehaker.com

I like the description. I just may have to steal that. (tounge in cheek moment)


(global-zone)# zoneadm list -vic
ID NAME STATUS PATH BRAND IP
0 global running / native shared
8 ngzone1 shutting_down /z/host/ngzone1 native shared
9 ngzone2 running /z/host/ngzone2 native shared


From the global zone, I fixed the problem by killing the process that was hanging up the ngzone1 zone:


(global-zone)# ps -efZ | grep ngzone1
global root 7623 1 0 May 24 ? 0:04 zoneadmd -z ngzone1
ngzone1 root 11679 1 0 May 31 ? 0:00 zsched
ngzone1 server 23527 1 0 Jun 06 ? 13:20 batchResearch1


Sending a SIGKILL to PID 23527 enabled the ngzone1 to properly shutdown. Don�t kill zoneadmd or zsched as that�s handled by the global zone. Everything else should be fair game. The only thing left now is to figure out what caused the process to hang preventing ngzone1 from properly being shut down.

http://www.sunsolarisadmin.com/hardware/how-to-find-the-wwn-world-wide-name-in-sun-solaris/