Hello all,
I have often faced this problem that whenever i try to add some
configuration parameter to mesos-slave or change any configuration (eg. add
a new attribute in mesos-slave), the mesos slave doesnt come up on restart.
I have to delete the slave.info file and then restart the slave but it
Hi Pradeep,
Perhaps I am speaking to a slightly different point, but when I change
/etc/default/mesos-slave to add a new attribute, I have to remove file
/tmp/mesos/meta/slaves/latest.
IIRC, mesos-slave itself, in failing to start after such a change, tells me
to do this:
rm -f /tmp/mesos/meta/s
Are you using systemd? There is a known issue with slave recovery on
systemd. I'm on mobile or I would link you to the last thread around this
but there is a line you can add to the config that is supposed to fix it.
Whether it will fix it is another matter. I am fighting this issue at work
myself.
I believe Brian might be referring to the "KillMode" in the systemd unit
file:
# the default is cgroup, which means kill all processes
# in the control group of this process, which is not
# what you'd want
KillMode=process
On Wed, Sep 23, 2015 at 8:11 AM, Brian Devins wrote:
> Are you using sys
Thank you for the replies.
Paul, I am talking the about the same directory. There is a file named
slave.info inside /tmp/mesos/meta/slaves/latest and this needs to be
cleaned before starting mesos slave with a configuration change.
No i am not using systemd. It is basically sysvinit which is spaw
It's not yet possible to make certain slave configuration changes while
making recovery (reconnecting with old executors) work.
See https://issues.apache.org/jira/browse/MESOS-1739 and attached tickets
for details.
On Wed, Sep 23, 2015 at 7:37 AM, Pradeep Chhetri <
pradeep.chhetr...@gmail.com> wr
Thank you for the issue link. I will go through to understand which
configuration changes can be done with and without recovery.
On Wed, Sep 23, 2015 at 4:25 PM, Vinod Kone wrote:
> It's not yet possible to make certain slave configuration changes while
> making recovery (reconnecting with old e
We are adding better support for systemd in 0.25. The ticket is MESOS-3425.
Naturally this is still somewhat experimental, but we would love your
feedback.
We will add some documentation on recommended setups on systemd.
With the changes going into 0.25 you should be able to launch your slave
with
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