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| author | Daniel J Walsh <dwalsh@redhat.com> | 2019-09-14 06:21:10 -0400 |
|---|---|---|
| committer | Daniel J Walsh <dwalsh@redhat.com> | 2019-10-04 16:09:13 -0400 |
| commit | 118cf1fc634ffc63b908d6b082ffc3a53553a6af (patch) | |
| tree | 8d7f04fd776b39f6b685ce1a37d2f4935e39915c /cmd/podman/shared/create.go | |
| parent | bd08fc0e9b3a9943008585879877b68789e38c31 (diff) | |
| download | podman-118cf1fc634ffc63b908d6b082ffc3a53553a6af.tar.gz podman-118cf1fc634ffc63b908d6b082ffc3a53553a6af.tar.bz2 podman-118cf1fc634ffc63b908d6b082ffc3a53553a6af.zip | |
Setup a reasonable default for pids-limit 4096
CRI-O defaults to 1024 for the maximum pids in a container. Podman
should have a similar limit. Once we have a containers.conf, we can
set the limit in this file, and have it easily customizable.
Currently the documentation says that -1 sets pids-limit=max, but -1 fails.
This patch allows -1, but also indicates that 0 also sets the max pids limit.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Diffstat (limited to 'cmd/podman/shared/create.go')
| -rw-r--r-- | cmd/podman/shared/create.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/cmd/podman/shared/create.go b/cmd/podman/shared/create.go index fc8197721..f36295054 100644 --- a/cmd/podman/shared/create.go +++ b/cmd/podman/shared/create.go @@ -686,6 +686,11 @@ func ParseCreateOpts(ctx context.Context, c *GenericCLIResults, runtime *libpod. logDriver = c.String("log-driver") } + pidsLimit := c.Int64("pids-limit") + if c.String("cgroups") == "disabled" && !c.Changed("pids-limit") { + pidsLimit = 0 + } + config := &cc.CreateConfig{ Annotations: annotations, BuiltinImgVolumes: ImageVolumes, @@ -764,7 +769,7 @@ func ParseCreateOpts(ctx context.Context, c *GenericCLIResults, runtime *libpod. MemorySwappiness: int(memorySwappiness), KernelMemory: memoryKernel, OomScoreAdj: c.Int("oom-score-adj"), - PidsLimit: c.Int64("pids-limit"), + PidsLimit: pidsLimit, Ulimit: c.StringSlice("ulimit"), }, RestartPolicy: c.String("restart"), |