Nick van 't Hart created MESOS-4541:
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Summary: Default work_dir slave to /var/lib/mesos instead of /tmp
Key: MESOS-4541
URL: https://issues.apache.org/jira/browse/MESOS-4541
Project: Mesos
Issue Type: Improvement
Reporter: Nick van 't Hart
Centos cleanup Daily systemd service
/usr/lib/systemd/system/systemd-tmpfiles-clean.service
# This file is part of systemd.
#
# systemd is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.
[Unit]
Description=Cleanup of Temporary Directories
Documentation=man:tmpfiles.d(5) man:systemd-tmpfiles(8)
DefaultDependencies=no
Wants=local-fs.target
After=systemd-readahead-collect.service systemd-readahead-replay.service
local-fs.target
Before=sysinit.target shutdown.target
ConditionDirectoryNotEmpty=|/usr/lib/tmpfiles.d
ConditionDirectoryNotEmpty=|/usr/local/lib/tmpfiles.d
ConditionDirectoryNotEmpty=|/etc/tmpfiles.d
ConditionDirectoryNotEmpty=|/run/tmpfiles.d
[Service]
Type=oneshot
ExecStart=/usr/bin/systemd-tmpfiles --clean
IOSchedulingClass=idle
http://www.freedesktop.org/software/systemd/man/systemd-tmpfiles.html
systemd-tmpfiles creates, deletes, and cleans up volatile and temporary files
and directories, based on the configuration file format and location specified
in tmpfiles.d(5).
/usr/lib/tmpfiles.d/tmp.conf
delete all files older then 10 days /tmp/*
change default work_dir for mesos from /tmp to /var/lib/mesos/
Problems:
- mesos slave crash when deploying from marathon
- mesos slave restart recovery will not work, because
/tmp/mesos/meta/slaves/latest could not be found
For now maybe add some extra documentation for work_dir option, when using in
production.
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