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kube-master-installation: reboot on failure.

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Also some minor reliability tweaks.
This commit is contained in:
Joseph Anttila Hall 2021-04-15 17:20:18 -07:00
parent 0d0d1889ed
commit 05bcc72dc2
1 changed files with 5 additions and 4 deletions
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9
cluster/gce/gci/master.yaml
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@ -37,6 +37,7 @@ write_files:
content: |
[Unit]
Description=Download and install k8s binaries and configurations
Requires=network-online.target
After=network-online.target
[Service]
@ -45,7 +46,7 @@ write_files:
ExecStartPre=/bin/mkdir -p /home/kubernetes/bin
ExecStartPre=/bin/mount --bind /home/kubernetes/bin /home/kubernetes/bin
ExecStartPre=/bin/mount -o remount,exec /home/kubernetes/bin
ExecStartPre=/usr/bin/curl --fail --retry 5 --retry-delay 3 --retry-connrefused --silent --show-error -H "X-Google-Metadata-Request: True" -o /home/kubernetes/bin/configure.sh http://metadata.google.internal/computeMetadata/v1/instance/attributes/configure-sh
ExecStartPre=/usr/bin/curl --fail --retry 600 --retry-delay 3 --retry-connrefused --silent --show-error -H "X-Google-Metadata-Request: True" -o /home/kubernetes/bin/configure.sh http://metadata.google.internal/computeMetadata/v1/instance/attributes/configure-sh
ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/configure.sh
ExecStart=/home/kubernetes/bin/configure.sh
@ -58,12 +59,13 @@ write_files:
content: |
[Unit]
Description=Configure kube internal route
Requires=kube-master-installation.service
After=kube-master-installation.service
[Service]
Type=oneshot
RemainAfterExit=yes
ExecStartPre=/usr/bin/curl --fail --retry 5 --retry-delay 3 --silent --show-error -H "X-Google-Metadata-Request: True" -o /home/kubernetes/bin/kube-master-internal-route.sh http://metadata.google.internal/computeMetadata/v1/instance/attributes/kube-master-internal-route
ExecStartPre=/usr/bin/curl --fail --retry 5 --retry-delay 3 --retry-connrefused --silent --show-error -H "X-Google-Metadata-Request: True" -o /home/kubernetes/bin/kube-master-internal-route.sh http://metadata.google.internal/computeMetadata/v1/instance/attributes/kube-master-internal-route
ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/kube-master-internal-route.sh
ExecStart=/home/kubernetes/bin/kube-master-internal-route.sh
@ -76,6 +78,7 @@ write_files:
content: |
[Unit]
Description=Configure kubernetes master
Requires=kube-master-installation.service
After=kube-master-installation.service
[Service]
@ -100,7 +103,6 @@ write_files:
Restart=always
RestartSec=10
RemainAfterExit=yes
RemainAfterExit=yes
ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/health-monitor.sh
ExecStart=/home/kubernetes/bin/health-monitor.sh container-runtime
@ -119,7 +121,6 @@ write_files:
Restart=always
RestartSec=10
RemainAfterExit=yes
RemainAfterExit=yes
ExecStartPre=/bin/chmod 544 /home/kubernetes/bin/health-monitor.sh
ExecStart=/home/kubernetes/bin/health-monitor.sh kubelet