Jeffrey Schroeder created MESOS-2686:
----------------------------------------
Summary: executor_registration_timeout and
container_disk_watch_interval env vars can't be quoted
Key: MESOS-2686
URL: https://issues.apache.org/jira/browse/MESOS-2686
Project: Mesos
Issue Type: Bug
Components: slave
Affects Versions: 0.22.0
Environment: MESOS_master="file:///etc/mesos/zk"
MESOS_log_dir="/var/log/mesos"
MESOS_work_dir="/data/mesos/slave"
MESOS_containerizers="docker,mesos"
MESOS_isolation="posix/disk,cgroups/cpu,cgroups/mem"
MESOS_cgroups_root="system.slice/mesos-slave.service"
MESOS_cgroups_hierarchy="/sys/fs/cgroup"
MESOS_container_disk_watch_interval="1mins"
MESOS_executor_registration_timeout="5mins"
============ system unit ==================
# cat /usr/lib/systemd/system/mesos-slave.service
[Unit]
Description=Mesos Cluster Manager
After=network.target
Wants=network.target
[Service]
EnvironmentFile=/etc/sysconfig/mesos-slave
ExecStart=/usr/sbin/mesos-slave $MESOS_SLAVE_OPTS
ExecStop=/usr/bin/killall -s 15 mesos-slave
ExecReload=/bin/kill -HUP $MAINPID
#######################################
# NOTE: running as user mesos fails priv switching
#######################################
User=root
Group=mesos
Restart=always
RestartSec=20
LimitNOFILE=16384
#######################################
# NOTE: Below are cgroup options
#######################################
Slice=mesos
CPUAccounting=true
#######################################
# NOTE: Adjust as needed
#######################################
CPUShares=1024
##################
MemoryAccounting=true
#TBD: MemoryLimit=bytes, MemorySoftLimit=bytes
##################
#BlockIOAccounting=true
#BlockIOWeight=??
#BlockIODeviceWeight=??
#TBD: BlockIOReadBandwidth=bytes, BlockIOWriteBandwidth=bytes
#DeviceAllow=
#DevicePolicy=auto|closed|strict
[Install]
WantedBy=multi-user.target
========================================
=============== /etc/sysconfig/mesos-slave ===
# This file contains environment variables that are passed to mesos-slave.
# To get a description of all options run mesos-slave --help; any option
# supported as a command-line option is also supported as an environment
# variable.
#
# Also see the "Slave Options" section at:
# http://mesos.apache.org/documentation/latest/configuration
# The mesos master URL to contact. Should be host:port for
# non-ZooKeeper based masters, otherwise a zk:// or file:// URL.
MESOS_master="file:///etc/mesos/zk"
# For a complete listing of options execute 'mesos-slave --help'
MESOS_log_dir="/var/log/mesos"
MESOS_work_dir="/data/mesos/slave"
MESOS_containerizers="docker,mesos"
# systemd cgroup integration
MESOS_isolation="posix/disk,cgroups/cpu,cgroups/mem"
MESOS_cgroups_root="system.slice/mesos-slave.service"
MESOS_cgroups_hierarchy="/sys/fs/cgroup"
# Slave specific options
MESOS_container_disk_watch_interval="1mins"
MESOS_executor_registration_timeout="5mins"
========================================
Reporter: Jeffrey Schroeder
Priority: Minor
]# mesos-slave --help
Failed to load flag 'executor_registration_timeout': Failed to load value
'"5mins"': Failed to convert '' to number
# mesos-slave --help
Failed to load flag 'container_disk_watch_interval': Failed to load value
'"1mins"': Failed to convert '' to number
Usage: mesos-slave [...]
The slave should recognize that this is quoted and not try to literally read it
in.
I'm using a backported copy of mesos-0.22.0-4.e890e24 from fedora on RHEL7.
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