7. 此时发现 oc 已经可以恢复使用 [core@master-2~]$ oc get nodes NAME 8. 查看 etcd 集群状况,目前只有一个 member,无需手动移除 $ oc get pods ‐n openshift‐etcd | grep etcd 查看[core@master‐2 ~]$ oc rsh etcd‐master‐2.offline.nielasaran.comsh‐4.4# etcdctl endpoint status ‐w ta...
node"master-2.ocp4-cluster1.guachen.ocp"deleted[root@kr8s-ocp-tools~]# ocgetnodes-l node-role.kubernetes.io/masterNAMESTATUSROLESAGEVERSIONmaster-0.ocp4-cluster1.guachen.ocpReadymaster22d v1.16.2master-1.ocp4-cluster1.guachen.ocpReadymaster22d v1.16.2 2. 删除故障 etcd membership 登陆到...
OpenShfit的安装通过Ansible自动完成,因此需要先安装Ansible及OpenShfit相关的Ansible Playbook。 [root@master ~]# yum install -y openshift-ansible 1. 5.3 设置安装配置 编辑/etc/ansible/hosts文件。将文件内容替换为如下内容: [OSEv3:children] masters nodes etcd nfs [OSEv3:vars] ansible_ssh_user=root #...
OpenShift单Master的安装流程包含以下步骤: 一、基础服务搭建。搭建安装所依赖的YUM仓库及容器仓库服务。 二、准备主机。准备及配置集群所需的主机节点。 三、安装前配置。完整安装所需要的前置配置。 四、执行安装。配置并执行OpenShift Ansible Playbook。 五、安装后配置。按需配置集群。 六、验证安装。验证集群成功...
[masters] ip-10-0-0-191.eu-west-1.compute.internal # host group for nodes, includes region info [nodes] ip-10-0-0-191.eu-west-1.compute.internal openshift_node_labels="{'region': 'infra', 'zone': 'default'}" ip-10-0-0-101.eu-west-1.compute.internal openshift_node_labels="...
Our OpenShift Container Platform 4 Master Nodes running Red Hat CoreOS are regularly getting a new IP assigned by the DHCP server (dhcpd). The lease file of the DHCP server shows the same MAC address but a different "UID" for each entry: ...
Azure Red Hat OpenShift [ARO] 4.x Issue Errors messages are seen insshd journal logsevery 5 seconds for thesshd serviceofmasternodes. Raw kex_exchange_identification: read: Connection reset by peer Sep xx xx:xx:xx xx-aro-azure-xxxxx--xxx-master-0 sshd[xxxx]: error: kex_exchange_identifi...
Configuring masters and nodes The method you use to configure your master and node configuration files must match the method that was used to install your OpenShift Container Platform cluster. If you followed the standard cluster installation processe, then make your configuration changes in the ...
选择一个域或子域以从浏览器访问Product Master。 此域应解析为 OpenShift 集群 IP 地址。 您可以自行生成自签名证书,也可以从域的 SSL 提供程序获取 SSL 证书和密钥。 使用以下命令生成自签名证书。 opensslreq -x509-sha256-nodes -days365-newkey rsa:2048-keyout key.cert -out crt.cert ...
[DEPRECATED] - This project can be used to deploy Apache OpenWhisk to the OpenShift platform - openwhisk-deploy-openshift/template.yml at master · apache/openwhisk-deploy-openshift