Joshua Boniface
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
Joshua Boniface
cbad19adfe
Only print file name
2019-04-10 16:29:26 -04:00
Joshua Boniface
30002f95d7
Correct bug in non-editor modify
2019-04-10 16:18:18 -04:00
Joshua Boniface
c8c5d6f884
Allow the zk_conn to be none properly
2019-04-09 16:25:45 -04:00
Joshua Boniface
2a5106fa92
Don't depend start on mariadb
2019-04-09 08:18:11 -04:00
Joshua Boniface
2e4c0c8eb9
Correct header file name
2019-03-20 12:06:15 -04:00
Joshua Boniface
55ce75aa9f
Remove junk file
2019-03-20 12:05:35 -04:00
Joshua Boniface
d5ea38732a
Disable RP filtering only on VNI and Upstream devs
2019-03-20 12:01:26 -04:00
Joshua Boniface
9f0d7c5bf8
Support VM list filtering by state
2019-03-20 11:31:54 -04:00
Joshua Boniface
eec14ff177
Don't set unmigrated VMs to start
2019-03-20 10:19:01 -04:00
Joshua Boniface
0dbd1c41a9
Create floating VNI address on brcluster
2019-03-18 20:17:26 -04:00
Joshua Boniface
24a9612377
Remove obsolete about
2019-03-17 22:37:57 -04:00
Joshua Boniface
013f75111a
Rearrange sysctl for rp_filtering off on bridge
2019-03-17 20:05:58 -04:00
Joshua Boniface
4050c452d6
Update dnsmasq script to use YAML config
2019-03-17 13:59:05 -04:00
Joshua Boniface
deb4247e25
Only remove gateways when managed
2019-03-17 13:19:44 -04:00
Joshua Boniface
3ec09686d2
Don't load provisioner
2019-03-17 12:56:52 -04:00
Joshua Boniface
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
Joshua Boniface
3df8365851
Only manage DHCP on managed networks
2019-03-17 12:36:39 -04:00
Joshua Boniface
c52a1845e3
Don't create gateways or rules unless managed
2019-03-17 12:33:54 -04:00
Joshua Boniface
aee130f65f
Handle the starting of all daemons better
2019-03-17 01:45:17 -04:00
Joshua Boniface
f38ab856c2
Move config of local networks before ZK init
...
Otherwise, ZK will fail to start properly
2019-03-17 00:53:11 -04:00
Joshua Boniface
33070ba4c5
Correct another typo
2019-03-17 00:40:23 -04:00
Joshua Boniface
7a1a29c3fd
Correct typo in gateways
2019-03-17 00:39:08 -04:00
Joshua Boniface
3aa8223504
Add support for upstream default gateway
2019-03-17 00:36:19 -04:00
Joshua Boniface
12bc3acf85
Use vmbr name for Bridge interfaces
2019-03-17 00:19:01 -04:00
Joshua Boniface
15c832650d
Don't block stopping on non-start state
2019-03-16 23:32:13 -04:00
Joshua Boniface
2782120f94
Correct missing netmask with by-id
2019-03-16 23:27:51 -04:00
Joshua Boniface
0bf5455d12
Add changelog and correct typos
2019-03-16 00:43:11 -04:00
Joshua Boniface
fd0b8d670a
Correct spelling errors with aspell
2019-03-15 21:33:49 -04:00
Joshua Boniface
f4b82ef510
Remove superflous line in about doc
2019-03-15 21:23:34 -04:00
Joshua Boniface
2459c3e475
Add dependency for vlan support
2019-03-15 21:15:17 -04:00
Joshua Boniface
802d9dd2fd
Add installation docs for networking support
2019-03-15 21:15:11 -04:00
Joshua Boniface
946442ae38
Add support for bridge-only VNIs
2019-03-15 13:54:11 -04:00
Joshua Boniface
318a2353ea
Fix missing format key on delete
2019-03-15 01:13:03 -04:00
Joshua Boniface
836d7eb538
Update documentation index to match README
2019-03-14 20:38:31 -04:00
Joshua Boniface
04ad6672ee
Minor tweaks to README appearance
2019-03-14 20:37:47 -04:00
Joshua Boniface
e263d226ad
Add Docs badge
2019-03-14 20:27:07 -04:00
Joshua Boniface
66c9bf3096
Add documentation to project
2019-03-14 20:23:39 -04:00
Joshua Boniface
36ac20e5a7
Increase state length width
2019-03-13 20:28:33 -04:00
Joshua Boniface
6eab87a2a8
Fix bad split on list
2019-03-13 19:26:08 -04:00
Joshua Boniface
df394c5c39
Handle regex in a more consistent way
2019-03-12 23:52:59 -04:00
Joshua Boniface
19445205d7
Go back to on-failure restart
2019-03-12 23:18:28 -04:00
Joshua Boniface
9a3f0b5737
Use consistent -t/--target naming
2019-03-12 23:17:31 -04:00
Joshua Boniface
498259fc29
Add correct yaml open
2019-03-12 23:11:10 -04:00
Joshua Boniface
fb3cf827a2
Add further client deps
2019-03-12 23:10:52 -04:00
Joshua Boniface
5be1cdc40a
Support YAML in the client and update configfile
2019-03-12 22:55:29 -04:00
Joshua Boniface
ebd28ecef0
Add YAML to server dependencies
2019-03-12 22:54:42 -04:00
Joshua Boniface
1180a4c88e
Remove debug
2019-03-12 21:46:30 -04:00
Joshua Boniface
abbc361520
Sort the names properly
2019-03-12 21:46:09 -04:00
Joshua Boniface
d6b554e88e
Move the output to a better place;
2019-03-12 21:40:52 -04:00
Joshua Boniface