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# Date Author Comment
9716fdce 09/17/2007 02:53 pm Iustin Pop

A few minor fixes in backend.py

This uses the recently-added Instance.FindDisk() method instead of
hard coded find-disk code.

It also renames one parameter to AddNode from ssh to sshkey in order not
to shadow the ganeti.ssh module.

Reviewed-by: imsnah
decd5f45 09/17/2007 02:52 pm Iustin Pop

Implement instance rename operation

This patch adds support for instance rename operation at all remaining
layers: RPC, OpCode/LU and CLI.

Reviewed-by: imsnah
386b57af 09/17/2007 01:52 pm Iustin Pop

Add support for rename operation in the OS API

This patch adds support for renaming at OS level. Because of this, we
need to bump up the version of the OS api from 4 to 5.

The patch also documents the new script interface in the
ganeti-os-interface(7) man page and adds a section on upgrading the OS...
72f0f7fd 09/13/2007 02:31 pm Iustin Pop

Fix the ssh change which breaks remote ssh commands

Explanation: since we use lists and not a string, every argument we give
is passed unchanged to the remote shell. So, for example, passing
'/etc/init.d/ganeti restart' to the remote shell, it will try to run the...
00003458 09/07/2007 02:30 pm Guido Trotter

Make import/export use the auxiliary ssh library to build the remote commands.

This avoids forgetting some parameters, as it's happening right now
(the correct known host file is not being passed)

In order to do so we split SSHCall into an auxiliary BuildSSHCmd which builds...
c20494cd 08/30/2007 05:32 pm Iustin Pop

Add a safety check to the backend.AddOSToInstance

This changes a ';' to '&&' to make sure we run the create script from
the correct directory.

Reviewed-by: imsnah
82122173 08/24/2007 12:20 pm Iustin Pop

Rework ssh known-hosts handling.

This changes:
- cluster setup, we no longer edit /etc/ssh/ssh_known_hosts but our
own file
- node add, we no longer remove root's known_hosts (twice)
- gnt-instance console, both the LU and the script: since now the ssh...
3ecf6786 08/14/2007 06:17 pm Iustin Pop

Style changes for pep-8 and python-3000 compliance.

This changes the raising of exceptions from:
raise Exception, value
to
raise Exception(value)

as the first form will be removed in python-3000 and the second form is
preferred now.

The changes also involve a few cases of changing from raising standard...
a0c3fea1 08/03/2007 03:35 pm Michael Hanselmann

Add instance name to LVM volume as a tag.

Reviewed-by: iustinp
e31c43f7 08/03/2007 12:18 pm Michael Hanselmann

Put synchronization speed into constant.

Reviewed-by: iustinp
098c0958 07/26/2007 02:40 pm Michael Hanselmann

Comment formatting updates.

Reviewed-by: iustinp
cb91d46e 07/25/2007 02:46 pm Iustin Pop

Since the watcher can run on all nodes, let's get rid of the cron file
handling, as it can be static and outside of ganeti.

This also means we can get rid of a lot of infrastructure too:
- the master/node config files checkers
- one rpc function
dcb93971 07/24/2007 02:45 pm Michael Hanselmann

- Implement “gnt-node volumes”
- Create all --output options using a constant
- Put node checking code from opcodes into a single function
- Do the same for output fields

Reviewed-by: iustinp
880478f8 07/23/2007 05:38 pm Iustin Pop

Big change/cleanup in relation to the master startup:
- move the master node name from the ConfigWriter to SimpleStore (all
nodes need this, and it was the only thing pulled in from the
ConfigWriter on nodes)
- fix mcpu.py and the testing w.r.t. this change; for testing, rename...
a8083063 07/16/2007 04:39 pm Iustin Pop

Initial commit.