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Diffstat (limited to 'docs/source/markdown/options/sysctl.md')
| -rw-r--r-- | docs/source/markdown/options/sysctl.md | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/docs/source/markdown/options/sysctl.md b/docs/source/markdown/options/sysctl.md new file mode 100644 index 000000000..6fc1bbebe --- /dev/null +++ b/docs/source/markdown/options/sysctl.md @@ -0,0 +1,21 @@ +#### **--sysctl**=*name=value* + +Configure namespaced kernel parameters <<at runtime|for all containers in the pod>>. + +For the IPC namespace, the following sysctls are allowed: + +- kernel.msgmax +- kernel.msgmnb +- kernel.msgmni +- kernel.sem +- kernel.shmall +- kernel.shmmax +- kernel.shmmni +- kernel.shm_rmid_forced +- Sysctls beginning with fs.mqueue.\* + +Note: <<if you use the **--ipc=host** option|if the ipc namespace is not shared within the pod>>, the above sysctls are not allowed. + +For the network namespace, only sysctls beginning with net.\* are allowed. + +Note: <<if you use the **--network=host** option|if the network namespace is not shared within the pod>>, the above sysctls are not allowed. |