burble/nomad-driver-containerd
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This commit is contained in:
Shishir Mahajan 2020-08-26 15:27:26 -07:00
parent d02f35f2d5
commit 6167229b31
1 changed files with 6 additions and 0 deletions
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6
containerd/containerd.go
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@ -123,6 +123,12 @@ func (d *Driver) createContainer(image containerd.Image, containerName, containe
opts = append(opts, oci.WithMounts(mounts)) opts = append(opts, oci.WithMounts(mounts))
} }
// nomad use CNI plugins e.g bridge to setup a network (and network namespace) for the container.
// CNI plugins need to be installed under /opt/cni/bin.
// network namespace is created at /var/run/netns/<id>.
// netnsPath is the path to the network namespace, which containerd joins to provide network
// for the container.
// NOTE: Only bridge networking mode is supported at this point.
if netnsPath != "" { if netnsPath != "" {
opts = append(opts, oci.WithLinuxNamespace(specs.LinuxNamespace{Type: specs.NetworkNamespace, Path: netnsPath})) opts = append(opts, oci.WithLinuxNamespace(specs.LinuxNamespace{Type: specs.NetworkNamespace, Path: netnsPath}))
} }