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Name Size 62 Bytes
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ganeti-noded 15.9 kB
ganeti-watcher 11.9 kB

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# Date Author Comment
dfa96ded 11/05/2007 02:43 am Guido Trotter

Convert os_get to use OS rather than InvalidOS

In order to do this for simplicity we leave the OSFromDisk function as-is and
we convert the eventual exception to an OS object in ganeti-noded. The
unmangling gets simplified and so does the code for checking whether the OS is...

4e679f11 11/05/2007 02:43 am Guido Trotter

Simplify diagnose mangling/unmangling functions

The functions in ganeti-noded and still deal with the fact that an
InvalidOS error could be returned by DiagnoseOS. As this is not the case
anymore simplify their code for the current behavior.

Reviewed-By: iustinp

3f78eef2 11/02/2007 03:44 pm Iustin Pop

Implement device to instance mapping cache

Currently, troubleshooting DRBD problems involves a manual process of going
backwards from the DRBD device to the instance that owns it.

This patch adds a weak (i.e. not guaranteed to be correct or up-to-date)
cache of device to instance. The cache should be, in normal operation,...

f3e513ad 10/29/2007 05:44 pm Iustin Pop

Implement block device renaming

This patch add code for renaming a device; more precisely, for changing
the unique_id of the device. This means:
- logical volumes, rename the volume
- drbd8, change the remote peer

This is needed for the being able to replace disks for drbd8....

153d9724 10/25/2007 02:22 pm Iustin Pop

Modify two mirror-device related rpc calls

The two calls mirror_addchild and mirror_removechild take only one child
for addition/removal. While this is enough for our md usage, for local
disk replacement in drbd8, we need to be able to specify both the data...

007a2f3e 10/17/2007 06:00 pm Alexander Schreiber

Patch series for reboot feature, part 1

This patch series implements the reboot command for gnt-instance. It
supports three types of reboot: soft (hypervisor reboot), hard (instance
config rebuild and reboot) and full (full instance shutdown and startup

b50f022f 10/15/2007 04:04 pm Iustin Pop

Fix node daemon log file permissions

The creation of the log file for the node daemon lacks the mode
parameter, so after applying the current umask, the file got 0700
permissions. Restrict this to the correct 0600.

Reviewed-by: schreiberal

16abfbc2 10/10/2007 08:20 pm Alexander Schreiber

Remove fping as a dependency for Ganeti.

This patch completely gets rid of fping
- replace all fping invocations with TcpPing calls
- update documentation accordingly.
- associated cleanups (use constant for localhost IP, use more sensible
defaults for TcpPing and use those)...

781b2b2b 10/10/2007 04:05 pm Michael Hanselmann

Exit ganeti-watcher cleanly when there's no configuration.

Reviewed-by: iustinp

5a3103e9 10/10/2007 11:12 am Michael Hanselmann

Detect node restarts and reactivate disks.

- Change format of watcher state file to JSON.
- Move log path for watcher script to

Reviewed-by: iustinp

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