Configure namespaced kernel parameters use docker service #31961
Description
Description
We can configure namespaced kernel parameters while using docker run,for example:
docker run --sysctl kernel.msgmax=12345 someimage
is there any way to modify kernel parameters when using docker service create ?
Output of docker version:
Docker version 1.13.0, build 49bf474
Output of docker info:
Containers: 6
Running: 3
Paused: 0
Stopped: 3
Images: 10
Server Version: 1.13.0
Storage Driver: overlay
Backing Filesystem: xfs
Supports d_type: false
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
Volume: local local-persist
Network: bridge host macvlan null overlay
Swarm: active
NodeID: 7wnwxhcm35b2l5neeg8gq3hnd
Is Manager: false
Node Address: 172.16.2.138
Manager Addresses:
172.16.2.136:2377
Runtimes: runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 03e5862ec0d8d3b3f750e19fca3ee367e13c090e
runc version: 2f7393a47307a16f8cee44a37b262e8b81021e3e
init version: 949e6fa
Security Options:
seccomp
Profile: default
Kernel Version: 3.10.0-514.6.1.el7.x86_64
Operating System: CentOS Linux 7 (Core)
OSType: linux
Architecture: x86_64
CPUs: 4
Total Memory: 3.514 GiB
Name: node-172162138
ID: WEM6:UIPX:ABJW:W7UY:RCLW:HUZD:CHVE:KARL:5FCX:TSWA:KCZS:AWJO
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): false
Registry: https://index.docker.io/v1/
WARNING: bridge-nf-call-iptables is disabled
WARNING: bridge-nf-call-ip6tables is disabled
Labels:
id=172162138
Experimental: false
Insecure Registries:
registry.hello.com:5000
127.0.0.0/8
Registry Mirrors:
http://registry.hello.com:5555
Live Restore Enabled: false
Additional environment details (AWS, VirtualBox, physical, etc.):
physical