O
Не понятно только что с ним делать подстановка пароля не прокатила
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2018 December 10
AC
и не прокатит.
O
Пачимцу
AC
я не помню команду, чтобы opennebula подхватила новый пароль.
O
Не oneuser passwd?
RB
if i want to run HA on 5 node, should i install opennebula-sunstone at all 5 node and setup RAFT in all node?
RB
Yes, of course. You need to configure Raft at all ONe nodes.
k
Yes, of course. You need to configure Raft at all ONe nodes.
But he was asking about sunstone isn't it?
RB
Мне то можешь и по-русски писать ))
k
ну пусть уточнит
RB
Аа, слушай, точно. Я чот не так прочел.
RB
Sunstone without proxying must be installed and running on all nodes in the cluster.
k
@si_faisal sunstone does not use RAFT, but raft hook moves cluster IP, so any node with raft hook (controller node) should have own sunstone installed
k
It would be nice to synchronize them via some memcached, but it is not necessary step
MB
hmm... is it possible to use keepalived instead? IMHO corosync + pacemaker too huge...
k
@Michaelikus opennebula have own hook for manage cluster IP, eg. enable on raft leader / disable on slaves
MB
so is it mean i just need to install sunstone on more than one hosts and tune master-master topology using mysql?
k
sunstone will work in master-master, yes
MB
Last q... I dont remember, but sombdy say thereis enough to setup multiple sunstone instances and multiple mysql without using replication. Nebula sync between different mysql databases without replication. is it correct?