/[sysadmin-cookbook]/recepies
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Log of /recepies

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Sticky Revision:
Revision 98 - Directory Listing
Modified Mon May 25 21:14:59 2009 UTC (14 years, 11 months ago) by dpavlin 
collect all /tmp/*.np files from hosts
Revision 97 - Directory Listing
Modified Mon May 25 20:19:02 2009 UTC (14 years, 11 months ago) by dpavlin 
test speed of network
Revision 96 - Directory Listing
Modified Sun May 24 20:31:46 2009 UTC (14 years, 11 months ago) by dpavlin 
create tftp boot enviroment from upstream debian netboot
Revision 95 - Directory Listing
Modified Sun May 24 19:58:29 2009 UTC (14 years, 11 months ago) by dpavlin 
enable config-dir directive which looks for pxe configuration file
Revision 94 - Directory Listing
Modified Sun May 24 19:58:06 2009 UTC (14 years, 11 months ago) by dpavlin 
configure dnsmasq for pxe boot
Revision 93 - Directory Listing
Modified Thu May 21 15:55:27 2009 UTC (14 years, 11 months ago) by dpavlin 
put template lxc configuration inside script itself
change /etc/hostname
Revision 92 - Directory Listing
Modified Thu May 21 15:46:59 2009 UTC (14 years, 11 months ago) by dpavlin 
configure /etc/network/interfaces in new lxc container
Revision 91 - Directory Listing
Modified Tue May 19 18:52:50 2009 UTC (14 years, 11 months ago) by dpavlin 
zpool also needs full path
Revision 90 - Directory Listing
Modified Tue May 19 18:28:14 2009 UTC (14 years, 11 months ago) by dpavlin 
start zfs-fuse on boot and mount filesystems
Revision 89 - Directory Listing
Modified Tue May 19 17:56:59 2009 UTC (14 years, 11 months ago) by dpavlin 
output kernel messages to serial console with fallback to tty0
insert grub directives at correct place in config, so we see
grub now over serial console (still no bios, ugh!)
Revision 88 - Directory Listing
Modified Mon May 18 15:21:22 2009 UTC (14 years, 11 months ago) by dpavlin 
fallback on normal tty0 console (?!) if no serial is found

Kernel doesn't have multiplexing, and while Internet claims that this
configuration will show boot messages on both VGA and serial, it doesn't
really work for me. Kernel will use *last* console parameter for /dev/console
Revision 87 - Directory Listing
Modified Mon May 18 08:26:23 2009 UTC (14 years, 11 months ago) by dpavlin 
test if serial port is found in dmesg output
Revision 86 - Directory Listing
Modified Sun May 17 20:54:48 2009 UTC (14 years, 11 months ago) by dpavlin 
convert OpenVZ container to LXC
Revision 85 - Directory Listing
Modified Sun May 17 18:39:48 2009 UTC (14 years, 11 months ago) by dpavlin 
we also need bridge-utils for networking
Revision 84 - Directory Listing
Modified Sun May 17 18:26:30 2009 UTC (14 years, 11 months ago) by dpavlin 
example of cron job to do daily backup
Revision 82 - Directory Listing
Modified Sun May 17 15:26:05 2009 UTC (14 years, 11 months ago) by dpavlin 
use current pool on system, compress rsync
Revision 81 - Directory Listing
Modified Sun May 17 12:51:33 2009 UTC (14 years, 11 months ago) by dpavlin 
added clean
Revision 80 - Directory Listing
Modified Sun May 17 12:49:47 2009 UTC (14 years, 11 months ago) by dpavlin 
turn CPAN into debian packages
Revision 79 - Directory Listing
Modified Sun May 17 12:45:11 2009 UTC (14 years, 11 months ago) by dpavlin 
extract rsync into function
Revision 78 - Directory Listing
Modified Sun May 17 12:19:17 2009 UTC (14 years, 11 months ago) by dpavlin 
add custom repository to /etc/apt/sources.list
Revision 77 - Directory Listing
Modified Sun May 17 11:58:25 2009 UTC (14 years, 11 months ago) by dpavlin 
add serial console to grup and run update-grub
Revision 76 - Directory Listing
Modified Sun May 17 11:50:30 2009 UTC (14 years, 11 months ago) by dpavlin 
add console option to kernel
Revision 75 - Directory Listing
Modified Sun May 17 11:35:41 2009 UTC (14 years, 11 months ago) by dpavlin 
add serial console as described in amt-howto
Revision 74 - Directory Listing
Modified Sat May 16 12:38:59 2009 UTC (15 years ago) by dpavlin 
added warning about alpha state of btrfs in kernel
Revision 73 - Directory Listing
Modified Sat May 16 12:38:41 2009 UTC (15 years ago) by dpavlin 
example script to pull backup over rsync and create btrfs snapshot
Revision 72 - Directory Listing
Modified Sat May 16 12:37:03 2009 UTC (15 years ago) by dpavlin 
checkout in single line, so it works over ssh
Revision 71 - Directory Listing
Modified Sat May 16 12:36:49 2009 UTC (15 years ago) by dpavlin 
don't ask for ssh key filename
Revision 70 - Directory Listing
Modified Sat May 16 12:35:09 2009 UTC (15 years ago) by dpavlin 
list clone filesystem so that destroy can find it,
display available OpenVZ VEs on the end
Revision 69 - Directory Listing
Modified Fri May 15 12:49:49 2009 UTC (15 years ago) by dpavlin 
Cryo is a ptrace-based userspace checkpoint/restart proof of concept
Revision 68 - Directory Listing
Modified Thu May 14 09:48:02 2009 UTC (15 years ago) by dpavlin 
configure bridge in /etc/network/interfaces (the Debian way)
Revision 67 - Directory Listing
Modified Thu May 14 09:47:23 2009 UTC (15 years ago) by dpavlin 
moved bridge creation recepie to shell script
Revision 66 - Directory Listing
Modified Wed May 13 18:45:14 2009 UTC (15 years ago) by dpavlin 
show configured bridge
Revision 64 - Directory Listing
Modified Wed May 13 16:41:53 2009 UTC (15 years ago) by dpavlin 
append ttys to /etc/inittab
Revision 63 - Directory Listing
Modified Wed May 13 11:41:07 2009 UTC (15 years ago) by dpavlin 
begin fun with amt using amtterm
Revision 62 - Directory Listing
Modified Tue May 12 23:13:59 2009 UTC (15 years ago) by dpavlin 
fale-safe ttys needed by lxc, but not available on openvz containers
Revision 61 - Directory Listing
Modified Tue May 12 23:13:01 2009 UTC (15 years ago) by dpavlin 
add eth0 to bridge
Revision 60 - Directory Listing
Modified Tue May 12 18:03:00 2009 UTC (15 years ago) by dpavlin 
example how to create btrfs snapshot (currently you can't remove them!)
Revision 59 - Directory Listing
Modified Tue May 12 17:33:52 2009 UTC (15 years ago) by dpavlin 
install btrfs-tools
Revision 58 - Directory Listing
Modified Tue May 12 16:06:44 2009 UTC (15 years ago) by dpavlin 
Linux Containers are now part of standard 2.6.29 Debian kernel
Revision 57 - Directory Listing
Modified Tue May 12 16:01:04 2009 UTC (15 years ago) by dpavlin 
started recepie to cook pxe boot using dnsmasq
Revision 56 - Directory Listing
Modified Tue May 12 15:52:05 2009 UTC (15 years ago) by dpavlin 
kill existing image, mount all partitions
Revision 55 - Directory Listing
Modified Tue May 12 15:51:35 2009 UTC (15 years ago) by dpavlin 
kill mounterd kvm/qemu image
Revision 54 - Directory Listing
Modified Tue May 12 15:51:08 2009 UTC (15 years ago) by dpavlin 
use only words which have only a-z in them
Revision 53 - Directory Listing
Modified Mon May 11 22:20:02 2009 UTC (15 years ago) by dpavlin 
make clone of directory
Revision 52 - Directory Listing
Modified Mon May 11 21:48:57 2009 UTC (15 years ago) by dpavlin 
turn qemu/kvm image into nbd device
Revision 51 - Directory Listing
Modified Mon May 11 17:13:00 2009 UTC (15 years ago) by dpavlin 
added --numeric-ids to preserve ownership
Revision 50 - Directory Listing
Modified Mon May 11 13:20:48 2009 UTC (15 years ago) by dpavlin 
create cqow2 image and mount it unsing nbd
Revision 49 - Directory Listing
Modified Sun May 10 13:43:38 2009 UTC (15 years ago) by dpavlin 
deduce pool name from name of snapshot
Revision 48 - Directory Listing
Modified Sun May 10 13:43:03 2009 UTC (15 years ago) by dpavlin 
delete files which are removed at source location
Revision 47 - Directory Listing
Modified Sun May 10 13:01:49 2009 UTC (15 years ago) by dpavlin 
select zfs snapshot to turn into OpenVZ container
Revision 46 - Directory Listing
Modified Sun May 10 13:01:16 2009 UTC (15 years ago) by dpavlin 
pull files over rsync from lvm snapshot
Revision 45 - Directory Listing
Modified Tue May 5 22:22:15 2009 UTC (15 years ago) by dpavlin 
send zfs snapshot over netcat
Revision 44 - Directory Listing
Modified Tue May 5 22:21:37 2009 UTC (15 years ago) by dpavlin 
receive zfs snapshot over netcat
Revision 43 - Directory Listing
Modified Sun May 3 14:13:01 2009 UTC (15 years ago) by root 
checkout source and build zfs-fuse debian package
Revision 42 - Directory Listing
Modified Sat May 2 21:22:03 2009 UTC (15 years ago) by dpavlin 
added --diskspace
Revision 41 - Directory Listing
Modified Sat May 2 21:16:01 2009 UTC (15 years ago) by dpavlin 
apply template config for whole machine (1) to create
fully functional configuration
Revision 40 - Directory Listing
Modified Sat May 2 14:46:34 2009 UTC (15 years ago) by dpavlin 
lastcomm-duration.pl 4

will return all commands longer than 4s
Revision 39 - Directory Listing
Modified Sat May 2 14:44:31 2009 UTC (15 years ago) by dpavlin 
display statistics just for long running commands
Revision 38 - Directory Listing
Modified Sat May 2 14:40:15 2009 UTC (15 years ago) by dpavlin 
use process accounting to display summary of process, user and tty usage
Revision 37 - Directory Listing
Modified Sat May 2 14:07:30 2009 UTC (15 years ago) by dpavlin 
stress test web server by sending it /usr/share/dict/words
Revision 36 - Directory Listing
Modified Sat May 2 12:27:43 2009 UTC (15 years ago) by dpavlin 
count syscalls using strace
Revision 35 - Directory Listing
Modified Sat May 2 11:39:05 2009 UTC (15 years ago) by dpavlin 
setup container parameters on cloned filesystem
Revision 34 - Directory Listing
Modified Fri May 1 20:00:44 2009 UTC (15 years ago) by dpavlin 
create template configuration of full hardware machine
Revision 33 - Directory Listing
Modified Fri May 1 19:59:52 2009 UTC (15 years ago) by dpavlin 
create writable clone from snapshot
Revision 32 - Directory Listing
Modified Fri May 1 17:41:14 2009 UTC (15 years ago) by dpavlin 
finish rsync backup over ssh from lvm snapshot to zfs snapshot
Revision 31 - Directory Listing
Modified Fri May 1 17:26:20 2009 UTC (15 years ago) by dpavlin 
accept arguments and make runnable
Revision 30 - Directory Listing
Modified Fri May 1 17:19:19 2009 UTC (15 years ago) by dpavlin 
last step is to attach new block device
Revision 29 - Directory Listing
Modified Fri May 1 16:23:24 2009 UTC (15 years ago) by dpavlin 
detach small block device from pool so it get enlarged
Revision 28 - Directory Listing
Modified Fri May 1 15:53:10 2009 UTC (15 years ago) by dpavlin 
easiest way to keep machine time in sync with ntp
Revision 27 - Directory Listing
Modified Fri May 1 15:52:15 2009 UTC (15 years ago) by dpavlin 
this step is optional but will move read load from local block device to network mirror device
Revision 26 - Directory Listing
Modified Fri May 1 15:50:04 2009 UTC (15 years ago) by dpavlin 
steps to enlarge pool
Revision 25 - Directory Listing
Modified Fri May 1 15:34:08 2009 UTC (15 years ago) by dpavlin 
create 200Gb logical volume
Revision 24 - Directory Listing
Modified Fri May 1 14:09:58 2009 UTC (15 years ago) by dpavlin 
added syntax hightlight to vim
Revision 23 - Directory Listing
Modified Fri May 1 14:08:20 2009 UTC (15 years ago) by dpavlin 
pull backup from remote host using rsync over ssh
Revision 22 - Directory Listing
Modified Fri May 1 13:55:11 2009 UTC (15 years ago) by dpavlin 
added symlink dependency
Revision 21 - Directory Listing
Modified Fri May 1 13:54:31 2009 UTC (15 years ago) by dpavlin 
moved copy root identity
Revision 20 - Directory Listing
Modified Fri May 1 13:20:11 2009 UTC (15 years ago) by dpavlin 
install symlink dependency
Revision 19 - Directory Listing
Modified Fri May 1 13:19:41 2009 UTC (15 years ago) by dpavlin 
move ssh root key generation into ssh recepie
Revision 18 - Directory Listing
Modified Fri May 1 13:07:17 2009 UTC (15 years ago) by root 
fix .ssh/config permission
Revision 17 - Directory Listing
Modified Fri May 1 12:43:35 2009 UTC (15 years ago) by dpavlin 
create zfs snapshot
Revision 16 - Directory Listing
Modified Fri May 1 12:35:09 2009 UTC (15 years ago) by dpavlin 
added link to documentation
Revision 15 - Directory Listing
Modified Fri May 1 12:27:35 2009 UTC (15 years ago) by dpavlin 
add our helper scripts to $PATH
Revision 14 - Directory Listing
Modified Fri May 1 12:13:18 2009 UTC (15 years ago) by dpavlin 
create compressed zfs file system
Revision 11 - Directory Listing
Modified Thu Apr 30 23:16:32 2009 UTC (15 years ago) by dpavlin 
export whole disk and not just single partition
Revision 10 - Directory Listing
Modified Thu Apr 30 23:15:42 2009 UTC (15 years ago) by dpavlin 
attach new device to zfs pool and turn it into mirror
Revision 9 - Directory Listing
Modified Thu Apr 30 22:55:04 2009 UTC (15 years ago) by dpavlin 
info recepies start without a number because they are not
dependend on order of execution
Revision 8 - Directory Listing
Modified Thu Apr 30 22:43:20 2009 UTC (15 years ago) by dpavlin 
start client and verify new device
Revision 7 - Directory Listing
Modified Thu Apr 30 22:36:29 2009 UTC (15 years ago) by dpavlin 
install client
Revision 6 - Directory Listing
Modified Thu Apr 30 22:31:25 2009 UTC (15 years ago) by dpavlin 
rename according to new markup, install server configuration and start it
Revision 5 - Directory Listing
Modified Thu Apr 30 22:16:09 2009 UTC (15 years ago) by dpavlin 
how to deploy this cookbook
Revision 4 - Directory Listing
Modified Thu Apr 30 21:54:34 2009 UTC (15 years ago) by dpavlin 
started nbd recepie with installation of server
Revision 3 - Directory Listing
Modified Thu Apr 30 20:45:38 2009 UTC (15 years ago) by dpavlin 
create zfs file system
Revision 2 - Directory Listing
Modified Thu Apr 30 18:37:12 2009 UTC (15 years ago) by dpavlin 
Copy directory while preserving all permissions using rsync
Revision 1 - Directory Listing
Added Thu Apr 30 18:23:45 2009 UTC (15 years ago) by dpavlin 
ZFS on Linux using zfs-fuse
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