gnt-info
4 years agoreplace space with dot, eg: Serial Number -> Serial.Number
Dobrica Pavlinusic [Mon, 17 Feb 2020 20:38:09 +0000 (21:38 +0100)]
replace space with dot, eg: Serial Number -> Serial.Number

4 years agoremove duplicate dump files
Dobrica Pavlinusic [Mon, 17 Feb 2020 20:35:18 +0000 (21:35 +0100)]
remove duplicate dump files

4 years agorelaxed glob now that gnt-smart doesn't leave garbage for megaraid
Dobrica Pavlinusic [Mon, 17 Feb 2020 20:04:52 +0000 (21:04 +0100)]
relaxed glob now that gnt-smart doesn't leave garbage for megaraid

4 years agoadd Power_On_Hours Reallocated_Sector_Ct
Dobrica Pavlinusic [Mon, 17 Feb 2020 20:04:39 +0000 (21:04 +0100)]
add Power_On_Hours Reallocated_Sector_Ct

4 years agodon't leave megaraid left-over files
Dobrica Pavlinusic [Mon, 17 Feb 2020 20:02:03 +0000 (21:02 +0100)]
don't leave megaraid left-over files

4 years agocleanup output and dump files
Dobrica Pavlinusic [Mon, 17 Feb 2020 19:44:15 +0000 (20:44 +0100)]
cleanup output and dump files

4 years agorelax smart dump names for real jbod disks
Dobrica Pavlinusic [Mon, 17 Feb 2020 19:31:34 +0000 (20:31 +0100)]
relax smart dump names for real jbod disks

4 years agonote about refresing smart dumps
Dobrica Pavlinusic [Mon, 17 Feb 2020 19:26:13 +0000 (20:26 +0100)]
note about refresing smart dumps

4 years agoremove real ganeti chatter
Dobrica Pavlinusic [Mon, 17 Feb 2020 19:25:58 +0000 (20:25 +0100)]
remove real ganeti chatter

4 years agofix column aligment for attributes
Dobrica Pavlinusic [Mon, 17 Feb 2020 19:25:34 +0000 (20:25 +0100)]
fix column aligment for attributes

4 years agocopyfile uses rsync, check that args exist
Dobrica Pavlinusic [Mon, 17 Feb 2020 19:16:21 +0000 (20:16 +0100)]
copyfile uses rsync, check that args exist

4 years agosmart-query example
Dobrica Pavlinusic [Mon, 17 Feb 2020 19:15:55 +0000 (20:15 +0100)]
smart-query example

4 years agosupport attribute cleanup for nice single value column
Dobrica Pavlinusic [Mon, 17 Feb 2020 19:13:01 +0000 (20:13 +0100)]
support attribute cleanup for nice single value column

4 years agoquery generated smart files
Dobrica Pavlinusic [Mon, 17 Feb 2020 19:12:08 +0000 (20:12 +0100)]
query generated smart files

4 years agoadded copyfile
Dobrica Pavlinusic [Mon, 17 Feb 2020 18:19:58 +0000 (19:19 +0100)]
added copyfile

4 years agosimple emulator for gnt-cluster
Dobrica Pavlinusic [Mon, 17 Feb 2020 18:09:40 +0000 (19:09 +0100)]
simple emulator for gnt-cluster

this enables you to use gnt-* commands on machines without ganeti
installation

4 years agoreport disk size in bytes for summary by model
Dobrica Pavlinusic [Mon, 17 Feb 2020 17:40:53 +0000 (18:40 +0100)]
report disk size in bytes for summary by model

4 years agosort gnt-disks-models by size
Dobrica Pavlinusic [Mon, 17 Feb 2020 17:36:55 +0000 (18:36 +0100)]
sort gnt-disks-models by size

4 years agoadded summary by disk model
Dobrica Pavlinusic [Mon, 17 Feb 2020 17:33:00 +0000 (18:33 +0100)]
added summary by disk model

4 years agorename to gnt-vgs-usage
Dobrica Pavlinusic [Mon, 17 Feb 2020 17:12:23 +0000 (18:12 +0100)]
rename to gnt-vgs-usage

4 years agokeep headings
Dobrica Pavlinusic [Mon, 17 Feb 2020 17:07:53 +0000 (18:07 +0100)]
keep headings

4 years agokeep headers, don't display invalid zeros
Dobrica Pavlinusic [Mon, 17 Feb 2020 17:06:21 +0000 (18:06 +0100)]
keep headers, don't display invalid zeros

4 years agoadded hints on viewing disk capacity of cluster
Dobrica Pavlinusic [Mon, 17 Feb 2020 16:59:27 +0000 (17:59 +0100)]
added hints on viewing disk capacity of cluster

4 years agoreport cluster volume groups usage in g
Dobrica Pavlinusic [Mon, 17 Feb 2020 16:55:11 +0000 (17:55 +0100)]
report cluster volume groups usage in g

4 years agoforce unit to g
Dobrica Pavlinusic [Mon, 17 Feb 2020 16:49:57 +0000 (17:49 +0100)]
force unit to g

4 years agonote how to test cloned lv with kvm
Dobrica Pavlinusic [Mon, 17 Feb 2020 16:41:42 +0000 (17:41 +0100)]
note how to test cloned lv with kvm

4 years agoshow all logical volumes in cluster
Dobrica Pavlinusic [Mon, 17 Feb 2020 16:40:27 +0000 (17:40 +0100)]
show all logical volumes in cluster

4 years agoMerge branch 'master' of github.com:ffzg/gnt-info
Dobrica Pavlinusic [Mon, 17 Feb 2020 16:33:46 +0000 (17:33 +0100)]
Merge branch 'master' of github.com:ffzg/gnt-info

4 years agosave output in /dev/shm
Dobrica Pavlinusic [Mon, 17 Feb 2020 16:33:21 +0000 (17:33 +0100)]
save output in /dev/shm

4 years agoreport disks in cluster
Dobrica Pavlinusic [Mon, 17 Feb 2020 16:32:56 +0000 (17:32 +0100)]
report disks in cluster

4 years agodisplay pv usage for cluster
Dobrica Pavlinusic [Mon, 17 Feb 2020 16:28:14 +0000 (17:28 +0100)]
display pv usage for cluster

4 years agocreate snapshot copy of instance disk on target_vg
Dobrica Pavlinusic [Tue, 11 Feb 2020 09:53:29 +0000 (10:53 +0100)]
create snapshot copy of instance disk on target_vg

4 years agofinish machine setup to test upgrade
Dobrica Pavlinusic [Sat, 25 Jan 2020 14:30:08 +0000 (15:30 +0100)]
finish machine setup to test upgrade

4 years agocreate kvm from instance to test upgrade
Dobrica Pavlinusic [Sat, 25 Jan 2020 13:58:49 +0000 (14:58 +0100)]
create kvm from instance to test upgrade

4 years agoDSA suggested drbd limits
Dobrica Pavlinusic [Tue, 26 Nov 2019 14:32:43 +0000 (15:32 +0100)]
DSA suggested drbd limits

4 years agono output is good
Dobrica Pavlinusic [Mon, 18 Nov 2019 09:49:45 +0000 (10:49 +0100)]
no output is good

4 years agomake executable
Dobrica Pavlinusic [Sun, 17 Nov 2019 13:24:32 +0000 (14:24 +0100)]
make executable

4 years agocheck /proc/drbd and correlate with instances
Dobrica Pavlinusic [Sun, 17 Nov 2019 09:06:16 +0000 (10:06 +0100)]
check /proc/drbd and correlate with instances

4 years agoit should be rsync_server, not rsync_host
Dobrica Pavlinusic [Sat, 26 Oct 2019 12:41:42 +0000 (14:41 +0200)]
it should be rsync_server, not rsync_host

4 years agopurge jobs older than job id
Dobrica Pavlinusic [Fri, 25 Oct 2019 12:31:07 +0000 (14:31 +0200)]
purge jobs older than job id

4 years agoread volume group name from lvs
Dobrica Pavlinusic [Thu, 24 Oct 2019 13:08:03 +0000 (15:08 +0200)]
read volume group name from lvs

Instead of ganeti config so we can use multiple volume groups
(in our case separate disk and ssd ones)

4 years agoMerge branch 'master' of github.com:ffzg/gnt-info
Dobrica Pavlinusic [Wed, 23 Oct 2019 07:21:54 +0000 (09:21 +0200)]
Merge branch 'master' of github.com:ffzg/gnt-info

4 years agochange location of zfs snap key
Dobrica Pavlinusic [Wed, 23 Oct 2019 07:15:57 +0000 (09:15 +0200)]
change location of zfs snap key

4 years agofind instances with slaves stuck in WFConnection
Dobrica Pavlinusic [Tue, 27 Aug 2019 08:16:49 +0000 (10:16 +0200)]
find instances with slaves stuck in WFConnection

4 years agodocument mudrac migration from ceph to lvm
Dobrica Pavlinusic [Mon, 26 Aug 2019 09:16:50 +0000 (11:16 +0200)]
document mudrac migration from ceph to lvm

4 years agokeep old eth0 names for interfaces on 4.9 kernel
Dobrica Pavlinusic [Fri, 9 Aug 2019 13:18:05 +0000 (15:18 +0200)]
keep old eth0 names for interfaces on 4.9 kernel

4 years agoadded rsync_server to which we push backup
Dobrica Pavlinusic [Fri, 9 Aug 2019 13:15:39 +0000 (15:15 +0200)]
added rsync_server to which we push backup

5 years agoboot from pxe server
Dobrica Pavlinusic [Wed, 1 May 2019 14:00:58 +0000 (16:00 +0200)]
boot from pxe server

5 years agokill ganeti instance kvm
Dobrica Pavlinusic [Tue, 30 Apr 2019 12:07:26 +0000 (14:07 +0200)]
kill ganeti instance kvm

5 years agotcpdump instance interface
Dobrica Pavlinusic [Tue, 30 Apr 2019 11:55:11 +0000 (13:55 +0200)]
tcpdump instance interface

5 years agoganeti upgrade, ceph rbd showmapped -p broke
Dobrica Pavlinusic [Thu, 25 Apr 2019 07:25:22 +0000 (09:25 +0200)]
ganeti upgrade, ceph rbd showmapped -p broke

5 years agodisplay GROUP_VERIFY_DISKS, but don't watch them
Dobrica Pavlinusic [Mon, 22 Apr 2019 09:18:13 +0000 (11:18 +0200)]
display GROUP_VERIFY_DISKS, but don't watch them

5 years agoreport failures from smart log
Dobrica Pavlinusic [Sun, 21 Apr 2019 07:19:02 +0000 (09:19 +0200)]
report failures from smart log

5 years agoshow last job running instead of first one
Dobrica Pavlinusic [Sat, 20 Apr 2019 13:29:06 +0000 (15:29 +0200)]
show last job running instead of first one

5 years agoadded Reallocated and Pending
Dobrica Pavlinusic [Sat, 20 Apr 2019 12:54:37 +0000 (14:54 +0200)]
added Reallocated and Pending

5 years agonotes about windows 10 virio/safemode problems
Dobrica Pavlinusic [Mon, 4 Mar 2019 08:49:13 +0000 (09:49 +0100)]
notes about windows 10 virio/safemode problems

5 years agogrub-install --no-floppy
Dobrica Pavlinusic [Sun, 7 Oct 2018 09:05:27 +0000 (11:05 +0200)]
grub-install --no-floppy

5 years agodrbd should catch all unknown devices (e.g. rbd)
Dobrica Pavlinusic [Fri, 5 Oct 2018 07:23:31 +0000 (09:23 +0200)]
drbd should catch all unknown devices (e.g. rbd)

5 years agogrub hook from ganeti list
Dobrica Pavlinusic [Wed, 3 Oct 2018 10:48:15 +0000 (12:48 +0200)]
grub hook from ganeti list

https://groups.google.com/forum/#!searchin/ganeti/debootstrap|sort:date/ganeti/N8_r8lKoA-k/8ExYRnPUAQAJ

5 years agocommit to etckeeper
Dobrica Pavlinusic [Fri, 5 Oct 2018 07:20:38 +0000 (09:20 +0200)]
commit to etckeeper

5 years agoinstall deboostrap-4k-msdos fix, run on every node
Dobrica Pavlinusic [Fri, 5 Oct 2018 07:18:48 +0000 (09:18 +0200)]
install deboostrap-4k-msdos fix, run on every node

5 years agomotivational example which looks wrong, but works
Dobrica Pavlinusic [Thu, 4 Oct 2018 15:24:29 +0000 (17:24 +0200)]
motivational example which looks wrong, but works

5 years agouse ganeti symlink for running instance disks
Dobrica Pavlinusic [Thu, 4 Oct 2018 15:14:46 +0000 (17:14 +0200)]
use ganeti symlink for running instance disks

This works with all types of storage and nicely showcases wrong
partition sizes on devices with 4k blocksize

5 years agodocument debootstrap msdos 4k problem and solution
Dobrica Pavlinusic [Thu, 4 Oct 2018 15:08:55 +0000 (17:08 +0200)]
document debootstrap msdos 4k problem and solution

5 years agoMerge branch 'master' of https://github.com/ffzg/gnt-info
Dobrica Pavlinusic [Thu, 4 Oct 2018 07:19:24 +0000 (09:19 +0200)]
Merge branch 'master' of https://github.com/ffzg/gnt-info

5 years agorun fdisk on instance disk
Dobrica Pavlinusic [Thu, 4 Oct 2018 07:18:57 +0000 (09:18 +0200)]
run fdisk on instance disk

5 years agoadded one-liner for easy copy/paste
Dobrica Pavlinusic [Mon, 24 Sep 2018 07:41:23 +0000 (09:41 +0200)]
added one-liner for easy copy/paste

5 years agonote about wiping partitions from disks before md create
Dobrica Pavlinusic [Fri, 21 Sep 2018 12:15:07 +0000 (14:15 +0200)]
note about wiping partitions from disks before md create

5 years agoadded more descriptive comments
Dobrica Pavlinusic [Fri, 21 Sep 2018 08:58:18 +0000 (10:58 +0200)]
added more descriptive comments

5 years agoMerge branch 'master' of github.com:ffzg/gnt-info
Dobrica Pavlinusic [Fri, 21 Sep 2018 08:57:46 +0000 (10:57 +0200)]
Merge branch 'master' of github.com:ffzg/gnt-info

5 years agosilent curl output
Dobrica Pavlinusic [Fri, 21 Sep 2018 08:57:07 +0000 (10:57 +0200)]
silent curl output

5 years agodocument before and after bios update megaraid speed
Dobrica Pavlinusic [Thu, 20 Sep 2018 13:45:01 +0000 (15:45 +0200)]
document before and after bios update megaraid speed

5 years agowriteback cache_mode
Dobrica Pavlinusic [Thu, 20 Sep 2018 12:28:00 +0000 (14:28 +0200)]
writeback cache_mode

5 years agoattach cache device back to bcache0
Dobrica Pavlinusic [Thu, 20 Sep 2018 12:23:10 +0000 (14:23 +0200)]
attach cache device back to bcache0

5 years agore-create bcache, vg
Dobrica Pavlinusic [Thu, 20 Sep 2018 06:51:43 +0000 (08:51 +0200)]
re-create bcache, vg

5 years agocreate md array
Dobrica Pavlinusic [Wed, 19 Sep 2018 18:44:39 +0000 (20:44 +0200)]
create md array

5 years agobegin documenting migration from megaraid to md
Dobrica Pavlinusic [Wed, 19 Sep 2018 13:05:42 +0000 (15:05 +0200)]
begin documenting migration from megaraid to md

5 years agowatch drbd for instance on primary node
Dobrica Pavlinusic [Wed, 19 Sep 2018 07:40:58 +0000 (09:40 +0200)]
watch drbd for instance on primary node

5 years agoMerge branch 'master' of github.com:ffzg/gnt-info
Dobrica Pavlinusic [Tue, 18 Sep 2018 13:50:29 +0000 (15:50 +0200)]
Merge branch 'master' of github.com:ffzg/gnt-info

5 years agoneed to sort file which we'll use in join
Dobrica Pavlinusic [Tue, 18 Sep 2018 13:50:04 +0000 (15:50 +0200)]
need to sort file which we'll use in join

5 years agoinstructions how to make disk JBOD using megacli
Dobrica Pavlinusic [Tue, 14 Aug 2018 15:15:06 +0000 (17:15 +0200)]
instructions how to make disk JBOD using megacli

5 years agofix LdPdInfo dump
Dobrica Pavlinusic [Tue, 14 Aug 2018 14:58:18 +0000 (16:58 +0200)]
fix LdPdInfo dump

5 years agoboot instance own kernel
Dobrica Pavlinusic [Mon, 13 Aug 2018 13:16:41 +0000 (15:16 +0200)]
boot instance own kernel

5 years agoprompt to enable vnc
Dobrica Pavlinusic [Wed, 1 Aug 2018 13:19:55 +0000 (15:19 +0200)]
prompt to enable vnc

5 years agoselect only instances with rbd disks
Dobrica Pavlinusic [Wed, 1 Aug 2018 13:19:27 +0000 (15:19 +0200)]
select only instances with rbd disks

5 years agoignore rbd disks
Dobrica Pavlinusic [Wed, 1 Aug 2018 13:19:15 +0000 (15:19 +0200)]
ignore rbd disks

5 years agoverify that rsync backup target exists
Dobrica Pavlinusic [Mon, 30 Jul 2018 11:42:16 +0000 (13:42 +0200)]
verify that rsync backup target exists

before creating snapshot and invoking anything.

5 years agorsync_host env var to specify destination host
Dobrica Pavlinusic [Sun, 29 Jul 2018 12:33:00 +0000 (14:33 +0200)]
rsync_host env var to specify destination host

5 years agofinish rsync backup from ceph rbd and document it
Dobrica Pavlinusic [Sat, 28 Jul 2018 09:47:54 +0000 (11:47 +0200)]
finish rsync backup from ceph rbd and document it

5 years agoremove partial backup snaps
Dobrica Pavlinusic [Sat, 28 Jul 2018 08:39:01 +0000 (10:39 +0200)]
remove partial backup snaps

5 years agoread first partition offset before mounting
Dobrica Pavlinusic [Sat, 28 Jul 2018 08:38:06 +0000 (10:38 +0200)]
read first partition offset before mounting

5 years agognt-rbd documentation
Dobrica Pavlinusic [Sat, 28 Jul 2018 08:23:31 +0000 (10:23 +0200)]
gnt-rbd documentation

5 years agocreate rbd snap from instance disk
Dobrica Pavlinusic [Sat, 28 Jul 2018 08:09:08 +0000 (10:09 +0200)]
create rbd snap from instance disk

5 years agoformat image snapshots in copy/paste friendly format
Dobrica Pavlinusic [Sat, 28 Jul 2018 07:43:48 +0000 (09:43 +0200)]
format image snapshots in copy/paste friendly format

5 years agolist all istance rbd disks and snapshots
Dobrica Pavlinusic [Fri, 27 Jul 2018 22:11:54 +0000 (00:11 +0200)]
list all istance rbd disks and snapshots

5 years agodocument windows 2003 import into ganeti
Dobrica Pavlinusic [Thu, 26 Jul 2018 14:08:05 +0000 (16:08 +0200)]
document windows 2003 import into ganeti

5 years agomove windows-backup.txt to doc
Dobrica Pavlinusic [Wed, 25 Jul 2018 14:14:05 +0000 (16:14 +0200)]
move windows-backup.txt to doc

5 years agoadded tags
Dobrica Pavlinusic [Wed, 25 Jul 2018 14:04:20 +0000 (16:04 +0200)]
added tags

5 years agomove grml documentation into doc dir
Dobrica Pavlinusic [Wed, 25 Jul 2018 14:03:00 +0000 (16:03 +0200)]
move grml documentation into doc dir

5 years agocreate /dev/shm/instance, fix domain
Dobrica Pavlinusic [Wed, 25 Jul 2018 14:00:52 +0000 (16:00 +0200)]
create /dev/shm/instance, fix domain