31f252ad9b
Implement domain log watching
...
Implements the ability for a client to watch almost-live domain
console logs from the hypervisors. It does this using a deque-based
"tail -f" mechanism (with a configurable buffer per-VM) that watches
the domain console logfile in the (configurable) directory every
half-second. It then stores the current buffer in Zookeeper when
changed, where a client can then request it, either as a static piece
of text in the `less` pager, or via a similar "tail -f" functionality
implemented using fixed line splitting and comparison to provide a
generally-seamless output.
Enabling this feature requires each guest VM to implement a Libvirt
serial log and write its (text) console to it, for example using the
default logging directory:
```
<serial type='pty'>
<log file='/var/log/libvirt/vmname.log' append='off'/>
<serial>
```
The append mode can be either on or off; on grows files unbounded,
off causes the log (and hence the PVC log data) to be truncated on
initial VM startup from offline. The administrator must choose how
they best want to handle this until Libvirt implements their own
clog-type logging format.
2019-04-12 11:15:32 -04:00
cbad19adfe
Only print file name
2019-04-10 16:29:26 -04:00
30002f95d7
Correct bug in non-editor modify
2019-04-10 16:18:18 -04:00
c8c5d6f884
Allow the zk_conn to be none properly
2019-04-09 16:25:45 -04:00
2a5106fa92
Don't depend start on mariadb
2019-04-09 08:18:11 -04:00
2e4c0c8eb9
Correct header file name
2019-03-20 12:06:15 -04:00
55ce75aa9f
Remove junk file
2019-03-20 12:05:35 -04:00
d5ea38732a
Disable RP filtering only on VNI and Upstream devs
2019-03-20 12:01:26 -04:00
9f0d7c5bf8
Support VM list filtering by state
2019-03-20 11:31:54 -04:00
eec14ff177
Don't set unmigrated VMs to start
2019-03-20 10:19:01 -04:00
0dbd1c41a9
Create floating VNI address on brcluster
2019-03-18 20:17:26 -04:00
24a9612377
Remove obsolete about
2019-03-17 22:37:57 -04:00
013f75111a
Rearrange sysctl for rp_filtering off on bridge
2019-03-17 20:05:58 -04:00
4050c452d6
Update dnsmasq script to use YAML config
2019-03-17 13:59:05 -04:00
deb4247e25
Only remove gateways when managed
2019-03-17 13:19:44 -04:00
3ec09686d2
Don't load provisioner
2019-03-17 12:56:52 -04:00
3924586eb5
Update zookeeper inside keepalive start
...
If nodes reconnect to ZK, this way they update immediately too.
2019-03-17 12:52:23 -04:00
3df8365851
Only manage DHCP on managed networks
2019-03-17 12:36:39 -04:00
c52a1845e3
Don't create gateways or rules unless managed
2019-03-17 12:33:54 -04:00
aee130f65f
Handle the starting of all daemons better
2019-03-17 01:45:17 -04:00
f38ab856c2
Move config of local networks before ZK init
...
Otherwise, ZK will fail to start properly
2019-03-17 00:53:11 -04:00
33070ba4c5
Correct another typo
2019-03-17 00:40:23 -04:00
7a1a29c3fd
Correct typo in gateways
2019-03-17 00:39:08 -04:00
3aa8223504
Add support for upstream default gateway
2019-03-17 00:36:19 -04:00
12bc3acf85
Use vmbr name for Bridge interfaces
2019-03-17 00:19:01 -04:00
15c832650d
Don't block stopping on non-start state
2019-03-16 23:32:13 -04:00
2782120f94
Correct missing netmask with by-id
2019-03-16 23:27:51 -04:00
0bf5455d12
Add changelog and correct typos
2019-03-16 00:43:11 -04:00
fd0b8d670a
Correct spelling errors with aspell
2019-03-15 21:33:49 -04:00
f4b82ef510
Remove superflous line in about doc
2019-03-15 21:23:34 -04:00
2459c3e475
Add dependency for vlan support
2019-03-15 21:15:17 -04:00
802d9dd2fd
Add installation docs for networking support
2019-03-15 21:15:11 -04:00
946442ae38
Add support for bridge-only VNIs
2019-03-15 13:54:11 -04:00
318a2353ea
Fix missing format key on delete
2019-03-15 01:13:03 -04:00
836d7eb538
Update documentation index to match README
2019-03-14 20:38:31 -04:00
04ad6672ee
Minor tweaks to README appearance
2019-03-14 20:37:47 -04:00
e263d226ad
Add Docs badge
2019-03-14 20:27:07 -04:00
66c9bf3096
Add documentation to project
2019-03-14 20:23:39 -04:00
36ac20e5a7
Increase state length width
2019-03-13 20:28:33 -04:00
6eab87a2a8
Fix bad split on list
2019-03-13 19:26:08 -04:00
df394c5c39
Handle regex in a more consistent way
2019-03-12 23:52:59 -04:00
19445205d7
Go back to on-failure restart
2019-03-12 23:18:28 -04:00
9a3f0b5737
Use consistent -t/--target naming
2019-03-12 23:17:31 -04:00
498259fc29
Add correct yaml open
2019-03-12 23:11:10 -04:00
fb3cf827a2
Add further client deps
2019-03-12 23:10:52 -04:00
5be1cdc40a
Support YAML in the client and update configfile
2019-03-12 22:55:29 -04:00
ebd28ecef0
Add YAML to server dependencies
2019-03-12 22:54:42 -04:00
1180a4c88e
Remove debug
2019-03-12 21:46:30 -04:00
abbc361520
Sort the names properly
2019-03-12 21:46:09 -04:00
d6b554e88e
Move the output to a better place;
2019-03-12 21:40:52 -04:00
