“dial tcp 127.0.0.1:2379: connect: connection refused”这一错误信息通常表明你尝试连接到本地机器(127.0.0.1)上的2379端口时,连接被拒绝。这可能是由于多种原因造成的。以下是一些可能的解决步骤: 确认问题来源: 这种错误通常出现在尝试访问本地服务时,但服务未启动或未正确监听指定端口。 检查网络连接: 确...
简介:在尝试连接本地MySQL数据库时,可能会遇到“error dial tcp 127.0.0.1:3306: connect: connection refused”的错误。这个错误通常意味着程序无法与运行在本地3306端口的MySQL服务器建立连接。下面我们将探讨这个问题的可能原因和解决方案。 精品推荐 千帆大模型平台 ERNIE Lite-Pro资源包 上下文支持128K,兼顾优异的...
panic: dial tcp 127.0.0.1:3306: connect: connection refused 出错代码段 1 2 3 4 5 db,err:=sql.Open("mysql","user:pass@tcp(192.168.1.1:3306)/sqlName") iferr!=nil{ panic(err.Error()) } deferdb.Close() 解决方法 修改系统hosts文件 1 nano/etc/hosts 增加行 1 192.168.1.1mysqlServiceHos...
Post “http://127.0.0.1:9090/api/v1/query”: dial tcp 127.0.0.1:9090: connect: connection refused - There was an error returned querying the Prometheus API. please help me to solve this. tfolorunshoJuly 4, 2023, 7:02am2 type ifconfig on your system to get the local ip address and ...
ERROR: for portal Cannot start service portal: failed to initialize logging driver: dial tcp 127.0.0.1:1514: connect: connection refused ... 解决方法: 取消rsyslog.conf文件第19,20行注释,并将514改为1514 vim /etc/rsyslog.conf 1 2 3 取消注释并修改 $ModLoad imtcp $InputTCPServerRun 1514 接...
to list *v1beta1.EndpointSlice: Get "https://127.0.0.1:6443/apis/discovery.k8s.io/v1beta1/endpointslices?labelSelector=%21service.kubernetes.io%2Fheadless%2C%21service.kubernetes.io%2Fservice-proxy-name&limit=500&resourceVersion=0": dial tcp 127.0.0.1:6443: connect: connection refused ...
ERROR: for registryctl Cannot start service registryctl: failed to initialize logging driver: dial tcp 127.0.0.1:1514: connect: connection refused ERROR: for registry Cannot start service registry: failed to initialize logging driver: dial tcp 127.0.0.1:1514: connect: connection refused ...
scheduler Unhealthy Get"http://127.0.0.1:10251/healthz": dial tcp127.0.0.1:10251: connect: connection refused etcd-0 Healthy {"health":"true"} 1. 2. 3. 4. 5. 6. 这种情况是kube-controller-manager.yaml和kube-scheduler.yaml设置的默认端口为0, 将其注释掉即可。
Dial tcp 127.0.0.1:8086: connect: connection refused" changing state to=alerting Grafana Configuration marianu August 6, 2021, 11:53am 1 Hello, I have that issue and I can’t fix it, the database is Influxdb, after some minutes all data sources give me (Network error:Bad Gateway) Al...
在搭建好kubernetes环境后,master节点拥有control-plane权限,可以正常使用kubectl。 但其他node节点无法使用kubectl命令,即使同步过去/root/.kube/config文件到各个node节点上,也不行。 解决 检查KUBECONFIG变量:确保KUBECONFIG环境变量正确设置。 KUBECONFIG变量指向kubeconfig文件,该文件包含连接到Kubernetes集群所需的配置信息...