在检查etcd健康状况时超过上下文截止日期
在检查etcd健康状况时超过上下文截止日期
提问于 2019-09-14 06:16:17
我使用以下命令检查etcd(3.3.13)群集状态：
[root@iZuf63refzweg1d9dh94t8Z work]# /opt/k8s/bin/etcdctl endpoint health --cluster
https://172.19.150.82:2379 is unhealthy: failed to connect: context deadline exceeded
https://172.19.104.231:2379 is unhealthy: failed to connect: context deadline exceeded
https://172.19.104.230:2379 is unhealthy: failed to connect: context deadline exceeded
Error: unhealthy cluster检查表成员：
[root@iZuf63refzweg1d9dh94t8Z work]# /opt/k8s/bin/etcdctl member list
56298c42af788da7, started, azshara-k8s02, https://172.19.104.230:2380, https://172.19.104.230:2379
5ab2d0e431f00a20, started, azshara-k8s01, https://172.19.104.231:2380, https://172.19.104.231:2379
84c70bf96ccff30f, started, azshara-k8s03, https://172.19.150.82:2380, https://172.19.150.82:2379我的集群部署成功了吗?如果没有，如何解决上下文截止日期超过错误？我试过这个：
export ETCDCTL_API=3
[root@ops001 ~]# /opt/k8s/bin/etcdctl endpoint status --write-out=table
+----------------+------------------+---------+---------+-----------+-----------+------------+
| ENDPOINT | ID | VERSION | DB SIZE | IS LEADER | RAFT TERM | RAFT INDEX |
+----------------+------------------+---------+---------+-----------+-----------+------------+
| 127.0.0.1:2379 | 5ab2d0e431f00a20 | 3.3.13 | 2.0 MB | false | 20 | 39303798 |
+----------------+------------------+---------+---------+-----------+-----------+------------+
[root@ops001 ~]# /opt/k8s/bin/etcdctl endpoint health
127.0.0.1:2379 is healthy: successfully committed proposal: took = 1.816293ms
[root@ops001 ~]# /opt/k8s/bin/etcdctl endpoint health --cluster
https://172.19.150.82:2379 is unhealthy: failed to connect: context deadline exceeded
https://172.19.104.231:2379 is unhealthy: failed to connect: context deadline exceeded
https://172.19.104.230:2379 is unhealthy: failed to connect: context deadline exceeded
Error: unhealthy cluster回答 1
Stack Overflow用户
回答已采纳
发布于 2019-09-15 05:06:39
如何解决上下文期限超过错误的问题？
该错误具有误导性；它通常是由etcdctl不提供凭据和/或不使用与集群相同的ETCDCTL_API=值引起的。如果它是一个现代的etcd版本，您将需要export ETCDCTL_API=3，然后提供与启动etcd本身相同的--trusted-ca-file=。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/57932971
复制相关文章
相似问题
腾讯云开发者
