Hi
Another auto-failover testing problem:
My HA can auto-failover after I kill the active NN.When it comes to the
unplug network interface to simulate the hardware fail,the auto-failover
seems not to work after wait for times -the zkfc logs as [1].
I'm using the default sshfence.
This is still because your fence method configuraed improperly.
plseae paste your fence configuration. and double check you can ssh on
active NN to standby NN without password.
On Tue, Dec 3, 2013 at 10:23 AM, YouPeng Yang yypvsxf19870...@gmail.comwrote:
Hi
Another auto-failover testing
Hi Yu
Thanks for your response.
I'm sure my ssh setup is good. Ssh from act NN to stanby nn need no
password.
I attached my config
--core-site.xml-
configuration
property
namefs.defaultFS/name
valuehdfs://lklcluster/value
finaltrue/final
/property
Hi Yu
I think when unplug the nic ,the ssh could not make through because it
can not connect to failed active NN.
Suppose that ,the sshfence will failed.
Am I right?
2013/12/3 YouPeng Yang yypvsxf19870...@gmail.com
Hi Yu
Thanks for your response.
I'm sure my ssh setup is good.
