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Add bind mount /etc/resolv.conf from host to containerized mounter

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Currently, in containerized mounter rootfs, there is no DNS setup. By
bind mount the host's /etc/resolv.conf to mounter rootfs, vm hosts name
could be resolved when using host name during mount.
This commit is contained in:
Jing Xu
2017-03-01 17:15:14 -08:00
parent ac22416835
commit 4d6a6ec507
1 changed files with 1 additions and 0 deletions
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1
cluster/gce/gci/configure-helper.sh
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@@ -890,6 +890,7 @@ function prepare-mounter-rootfs {
mount --make-rshared "${CONTAINERIZED_MOUNTER_ROOTFS}/var/lib/kubelet" mount --make-rshared "${CONTAINERIZED_MOUNTER_ROOTFS}/var/lib/kubelet"
mount --bind -o ro /proc "${CONTAINERIZED_MOUNTER_ROOTFS}/proc" mount --bind -o ro /proc "${CONTAINERIZED_MOUNTER_ROOTFS}/proc"
mount --bind -o ro /dev "${CONTAINERIZED_MOUNTER_ROOTFS}/dev" mount --bind -o ro /dev "${CONTAINERIZED_MOUNTER_ROOTFS}/dev"
mount --bind -o ro /etc/resolv.conf "${CONTAINERIZED_MOUNTER_ROOTFS}/etc/resolv.conf"
} }
# A helper function for removing salt configuration and comments from a file. # A helper function for removing salt configuration and comments from a file.