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If kube-apiserver is running as non-root then set the permissions of /etc/srv/sshproxy accordingly.

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This commit is contained in:
Vinayak Goyal
2021-04-16 17:52:43 -07:00
parent a651804427
commit 94e34da471
1 changed files with 6 additions and 0 deletions
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6
cluster/gce/gci/configure-kubeapiserver.sh
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@@ -274,12 +274,18 @@ function start-kube-apiserver {
if [[ -n "${MASTER_ADVERTISE_ADDRESS:-}" ]]; then
params+=" --advertise-address=${MASTER_ADVERTISE_ADDRESS}"
if [[ -n "${PROXY_SSH_USER:-}" ]]; then
if [[ -n "${KUBE_API_SERVER_RUNASUSER:-}" && -n "${KUBE_API_SERVER_RUNASGROUP:-}" ]]; then
chown "${KUBE_API_SERVER_RUNASUSER}":"${KUBE_API_SERVER_RUNASGROUP}" /etc/srv/sshproxy
fi
params+=" --ssh-user=${PROXY_SSH_USER}"
params+=" --ssh-keyfile=/etc/srv/sshproxy/.sshkeyfile"
fi
elif [[ -n "${PROJECT_ID:-}" && -n "${TOKEN_URL:-}" && -n "${TOKEN_BODY:-}" && -n "${NODE_NETWORK:-}" ]]; then
local -r vm_external_ip=$(get-metadata-value "instance/network-interfaces/0/access-configs/0/external-ip")
if [[ -n "${PROXY_SSH_USER:-}" ]]; then
if [[ -n "${KUBE_API_SERVER_RUNASUSER:-}" && -n "${KUBE_API_SERVER_RUNASGROUP:-}" ]]; then
chown "${KUBE_API_SERVER_RUNASUSER}":"${KUBE_API_SERVER_RUNASGROUP}" /etc/srv/sshproxy
fi
params+=" --advertise-address=${vm_external_ip}"
params+=" --ssh-user=${PROXY_SSH_USER}"
params+=" --ssh-keyfile=/etc/srv/sshproxy/.sshkeyfile"