下面进入另外一个环节:创建复制规则 5、点击“新建规则”按钮创建规则 6、简单填写下上面的信息即可 ,创建完同步规则后就可以进行仓库同步操作 说下问什么刚开始创建仓库测试连接时出现“the registry is unhealthy
其实这个问题的主要原因还是上个集群的一些配置没有清除,导致配置文件不同步之类的原因,在安装rancher的机器上执行
通过kubeadm安装好kubernetes v1.20.2 查看集群状态,发现组件controller-manager 和scheduler状态 Unhealthy ? 检查端口未监听 ?
通过kubeadm安装好kubernetes v1.20.2 查看集群状态,发现组件controller-manager 和scheduler状态 Unhealthy 检查端口未监听 组件运行正常
ERROR controller-manager Unhealthy...127.0.0.1:10252/healthz: dial tcp 127.0.0.1:10252: connect: connection refused scheduler Unhealthy
最近定时系统发送的spark任务一直在跑但是无法成功,最终发现是yarn的问题,查看日志发现说tmp目录磁盘占额超过百分之90%,所以nodemanger一直出现unhealthy的情况,此时改变hadoop
的端点: $ curl 172.18.0.3/unhealthy 这个时候可以看到另外一个终端中循环请求的日志信息中就出现了 unhealthy 的相关信息: .........A unhealthy request was processed by host: 9a4c07cc4306 A unhealthy request was processed...by host: 9a4c07cc4306 A healthy request was processed by host: b6336e79951d A unhealthy...如果健康检查的端点发生了故障,它将继续向该服务发送流量,直到达到 unhealthy_threshold 这么多次不健康的请求,此时,Envoy 将从负载均衡器中将其删除。...和上面方法一样,对两个上游服务访问 unhealthy 端点,这样就可以将两个服务变成不健康的状态: $ curl 172.18.0.3/unhealthy $ curl 172.18.0.4/unhealthy
for definition of healthy/unhealthy)....(see --unhealthy-zone-threshold for definition of healthy/unhealthy)....not Ready (minimum 3) for zone to be treated as unhealthy....for definition of healthy/unhealthy)....(see --unhealthy-zone-threshold for definition of healthy/unhealthy).
下面的演示程序将健康检查实现在内嵌的Check方法中,该方法会随机返回三种健康状态(Healthy、Unhealthy和Degraded)。...状态为Unhealthy的服务被视为不可用(Unavailable),所以响应状态码为“503 Service Unavailable”。...演示程序将针对Healthy和Unhealthy这两种健康状态对应的响应状态码分别设置为“299”与“298”,它们体现在如下所示的三种响应报文中。...按照严重程度,三种健康状态的顺序应该是Unhealthy > Degraded > Healthy,组合中最严重的健康状态就是应用整体的健康状态。...;如果其中某个服务的健康状态为Unhealthy,应用的整体健康状态就是Unhealthy。
calico的BGP报错 Warning Unhealthy pod/calico-node-k6tz5 Readiness probe failed: calico/node is not ready...dial tcp 10.96.0.1:443: connect: connection refused calico liveness和readniess probe探针报错 Warning Unhealthy...Normal Killing 11m (x2 over 13m) kubelet Stopping container calico-node Warning Unhealthy...8m3s (x32 over 13m) kubelet Readiness probe failed: container is not running Warning Unhealthy...Normal Killing 3m42s (x2 over 5m42s) kubelet Stopping container calico-node Warning Unhealthy
headers={app=unknown}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:UNHEALTHY...headers={app=unknown}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:UNHEALTHY...headers={app=unknown}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:UNHEALTHY...829) Caused by: com.alibaba.nacos.api.exception.NacosException: Client not connected,current status:UNHEALTHY
Started 13s kubelet Started container startup-liveness-container Warning Unhealthy...Startup probe failed: cat: can't open '/tempdir/ready': No such file or directory Warning Unhealthy...Started 11s kubelet Started container startup-readiness-container Warning Unhealthy...Startup probe failed: cat: can't open '/tempdir/ready': No such file or directory Warning Unhealthy...Started 8s kubelet Started container liveness-readiness-container Warning Unhealthy
零值表示不执行对健康target的探测; healthchecks.active.unhealthy.interval – 对不健康的target执行健康的间隔(单位秒),零值表示不执对不健康target...healthchecks.active.healthy.successes – 根据healthcheck.active.health.http_statuses定义的健康HTTP返回码累加的次数; healthchecks.active.unhealthy.tcp_failures...– 根据TCP连接失败或TLS验证失败进行累加; healthchecks.active.unhealthy.timeouts – target不健康的超时累加计数; healthchecks.active.unhealthy.http_failures...– TCP连接失败累加的计数器; healthchecks.passive.unhealthy.timeouts – 超时失败的累加计数器; healthchecks.passive.unhealthy.http_failures...要完全禁用主动健康游的健康状况检查,可以把healthchecks.active.healthy.interval和healthchecks.active.unhealthy.interval都设置为0
需要特别说明healthcheck部分: healthcheck启动协程对管理的devices进行健康状态监控,一旦发现有device unhealthy,则发送到NvidiaDevicePlugin的...device plugin的ListAndWatch会从health channel中获取这些unhealthy devices,并通知到kubelet进行更新。...只监控nvmlEventTypeXidCriticalError事件,一旦监控到某个device的这个Event,就认为该device unhealthy。...ListAndWatch ListAndWatch接口主要负责监控health channel,发现有gpu变成unhealthy后,将完成的gpu list信息(ID和health状态)发送给kubelet...case <-m.stop: return nil case d := <-m.health: // FIXME: there is no way to recover from the Unhealthy
nodeMonitorGracePeriod - 通过--node-monitor-grace-period来设置,默认为40s,表示在标记某个Node为unhealthy前,允许40s内该Node unresponsive...如果没有一个Ready Node,则该node state为FullDisruption; 如果unhealthy Nodes所占的比例大于等于unhealthyZoneThreshold,则该node...secondaryEvictionLimiterQPS - 通过--secondary-node-eviction-rate设置,默认为0.01,表示当某个Zone status为unhealthy时,...unhealthyZoneThreshold - 通过--unhealthy-zone-threshold设置,默认为0.55,表示当某个Zone中unhealthy Nodes(最少为3)所占的比例达到...0.55时,就认为该Zone的状态为unhealthy。
健康检查通常是以暴露应用程序的HTTP端点的形式实施,可用于配置健康探测的的场景有 : 容器或负载均衡器 探测应用状态,执行既定策略,例如:容器探测到应用unhealthy可终止后续的滚动部署或者重启容器...;负载均衡器探测到实例unhealthy能将请求路由到健康的运行实例。...请求/healthcheck端点, 程序会进行健康检查逻辑并响应输出, 默认的行为: ① 对healthy、degraded状态返回200 OK响应码;对于unhealthy返回503 Service...{ return await Task.FromResult(HealthCheckResult.Unhealthy...) .AddRedis(Configuration.GetConnectionString("redis"), "redis", HealthStatus.Unhealthy
健康检查 当在一个镜像指定了 HEALTHCHECK 指令后,用其启动容器,初始状态会为 starting,在 HEALTHCHECK 指令检查成功后变为 healthy,如果连续一定次数失败,则会变为 unhealthy...-interval= :健康检查命令运行超时时间,如果超过这个时间,本次健康检查就被视为失败,默认 30 秒; --timeout= :当连续失败指定次数后,则将容器状态视为 unhealthy...80:80 myweb 查看容器状态 docker ps 刚启动时的状态是 health:starting,过多几秒后就变成 healthy 了 如果健康检查连续失败超过了重试次数,状态就会变为 unhealthy
ERROR scheduler Unhealthy...127.0.0.1:10251/healthz": dial tcp 127.0.0.1:10251: connect: connection refused controller-manager Unhealthy
健康状态的初始状态是正在启动 (starting) , 一旦通过了一个健康检查, 它将变成健康 (healthy) (不管之前的状态是什么), 经过一定数量的连续失败之后, 它将变成不健康 (unhealthy...如果连续失败次数超过了指定的重试次数, 则容器的健康状态将被视为不健康 (unhealthy) 。...该命令的返回值说明了容器的状态, 可能是值为: 0: healthy - 容器健康, 可以使用; 1: unhealthy - 容器工作不正常, 需要诊断; 2: reserved - 保留, 不要使用这个返回值
connection.Open(); } catch (SqlException) { return HealthCheckResult.Unhealthy...HealthCheckResult.Healthy(); }); } 在这里我们使用匿名方法AddCheck(),来编写我们的自定义的验证逻辑,结果是HealthCheckResult对象,该对象包含3个选项 Healthy 健康 Unhealthy...catch (SqlException) { return Task.FromResult(HealthCheckResult.Unhealthy...HealthCheckOptions { ResultStatusCodes = new Dictionary { { HealthStatus.Unhealthy
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