允许kubelet并行拉取容器镜像

2023-05-07 21:00:58 +08:00 · 2023-05-07 21:00:58 +08:00 · 10ba54fa1b
parent 44f32434f6
commit 10ba54fa1b
1 changed files with 2 additions and 1 deletions
--- a/roles/kube-node/templates/kubelet-config.yaml.j2
+++ b/roles/kube-node/templates/kubelet-config.yaml.j2
@ -62,6 +62,7 @@ kubeAPIBurst: 100
 kubeAPIQPS: 50
 makeIPTablesUtilChains: true
 maxOpenFiles: 1000000
+maxParallelImagePulls: 5
 maxPods: {{ MAX_PODS }}
 nodeLeaseDurationSeconds: 40
 nodeStatusReportFrequency: 1m0s
@ -73,7 +74,7 @@ port: 10250
 readOnlyPort: 0
 resolvConf: /etc/resolv.conf
 runtimeRequestTimeout: 2m0s
-serializeImagePulls: true
+serializeImagePulls: false
 streamingConnectionIdleTimeout: 4h0m0s
 syncFrequency: 1m0s
 {% if SYS_RESERVED_ENABLED == "yes" %}