Improve LURunClusterCommand
This function used a hand-coded ssh call to remote nodes. Fix it to use thessh.SSHCall function, and in the process drop the command field from theresults, as it's too verbose and we can use (in gnt-cluster) what we passed in....
Fix one wrong usage of _GetWantedNodes
_GetWantedNodes is used wrongly by the LUClusterCopyFile. This fixes that.
Reviewed-by: imsnah
Fix typo.
Reviewed-by: iustin
Rename installing.sgml to install.sgml
This is more in line with the other document names.
Also, change the title to simply "Ganeti installation tutorial".
Reviewed-by: ultrotter
Add information about installing from source.
In case one installs from source, make, tar and gzip are also needed. tar andgzip are almost always installed, but make not, so let's add a note about that.
Also remove a '>' in the apt-get install example so copy-paste works....
Disable hashing of the ssh keys.
In case we use StrictHostKeyChecking=ask, also add HashKnownHosts=no so thatdebugging is easier. The nodes to which we are connecting are anyway visible in/etc/ssh/ssh_known_hosts.
Add support for listing instance disk sizes.
A CheckPrereq method had one unconverted "return 1" statement. Change it to theappropriate raise.
Add ganeti-master to sbin_SCRIPTS
This was forgotten when the init script was changed.
Change cli.OutputTable to cli.GenerateTable
Since the table generation might be useful elsewhere, let's change it toreturn the data instead of directly printing it.
Its callers have also been updated.
Another documentation update.
This removes the section on packages from installing.sgml (until we havepackages) and adds/corrects informations about using the startup script.
It also adds notes about the ``--master-netdev`` option, which one needsto use if the node doesn't have an interface named xen-br0 (or if it's...
Some small fixes.
It fixes the main Makefile.am to create $localstatedir/{lib,log}/ganeti.It fixes the testing Makefile.am after the rename fake_config.py ->mocks.py. It strips the output of "ip link show" to have a nicer outputif the master netdev does not exist.
Documentation updates.
This changes installing.sgml, adding details about required software andOS instances. It also updates INSTALL and README to correspond with thesgml manual.
Some changes to the installation manual.
The biggest change is that at configure time one must specify--localstatedir=/var since the directories for ganeti (/var/log/ganeti,/var/lib/ganeti) must be located here.
Style changes for pep-8 and python-3000 compliance.
This changes the raising of exceptions from: raise Exception, valueto raise Exception(value)
as the first form will be removed in python-3000 and the second form ispreferred now.
The changes also involve a few cases of changing from raising standard...
Implement tag support for cluster, nodes and instances.
This is only the backend part, from the command line the tags can't beread/modified yet.
Don't bail out if node isn't there on “gnt-node volumes”.
Reviewed-by: iustinp
Prepare for the tags implementation: - add an Update method on the ConfigWriter class; - make the AddInstance method not log disks for diskless types (helps with testing) - implement limited testing for the ConfigWriter with focus on the new Update method
Import constants into gnt-cluster.
Re-stat the config file when we write it so that the next _OpenConfig()won't reread it if not modified by someone else.
Add instance name to LVM volume as a tag.
Implement a standard way of getting the cluster object from theconfiguration.
Change logival volume names to not be based on the instance's name, butinstead use an UUID prefix and a suffix denoting the disk iv_name(sda/sdb) and possibly it's type (data/meta).
Put synchronization speed into constant.
- Check for docbook2man and print warning if it's not there- Cleanup
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