Docker Rancher 2群集安装程序不工作，发现多个错误

我正在尝试创建一个添加2个自定义虚拟机的集群

我通过为每个节点（etcd、controlpane和worker）设置名称和定义角色来创建集群，然后在每个节点中执行命令

等待几分钟后，我看到以下错误：

[[network] Host [X.Y.Z.14] is not able to connect to the following ports: [X.Y.Z.10:2379, X.Y.Z.10:2380]. Please check network policies and firewall rules]

这些IP地址是添加到集群的节点的IP地址。服务器IP是X.Y.Z.9，没有这些角色

所有3个虚拟机（服务器和工作节点）都是新安装的CentOS 7。我在启用SELINUX的情况下完成了此设置，但我也尝试在所有3个虚拟机上禁用它以进行测试，只是为了检查这是否是SELINUX和Rancher的问题

我漏了一步吗？我应该去哪里调查？我已经检查了rancher服务器容器的日志，下面是日志的一部分：

2019/12/02 12:10:26 [INFO] kontainerdriver rancherkubernetesengine stopped
2019/12/02 12:10:26 [ERROR] ClusterController c-mb7xc [cluster-provisioner-controller] failed with : [[network] Host [X.Y.Z.14] is not able to connect to the following ports: [X.Y.Z.10:2379, X.Y.Z.10:2380]. Please check network policies and firewall rules]
2019-12-02 12:13:26.885195 I | mvcc: store.index: compact 115706
2019-12-02 12:13:26.886955 I | mvcc: finished scheduled compaction at 115706 (took 1.379118ms)
2019/12/02 12:14:26 [INFO] Provisioning cluster [c-mb7xc]
2019/12/02 12:14:26 [INFO] Creating cluster [c-mb7xc]
2019/12/02 12:14:31 [INFO] kontainerdriver rancherkubernetesengine listening on address 127.0.0.1:42728
2019/12/02 12:14:31 [ERROR] Cluster c-mb7xc previously failed to create
2019/12/02 12:14:31 [INFO] cluster [c-mb7xc] provisioning: Initiating Kubernetes cluster
2019/12/02 12:14:31 [INFO] cluster [c-mb7xc] provisioning: [certificates] Generating admin certificates and kubeconfig
2019/12/02 12:14:31 [INFO] cluster [c-mb7xc] provisioning: Successfully Deployed state file at [management-state/rke/rke-770316984/cluster.rkestate]
2019/12/02 12:14:31 [INFO] cluster [c-mb7xc] provisioning: Building Kubernetes cluster
2019/12/02 12:14:31 [INFO] cluster [c-mb7xc] provisioning: [dialer] Setup tunnel for host [X.Y.Z.14]
2019/12/02 12:14:31 [INFO] [network] Starting stopped container [rke-etcd-port-listener] on host [X.Y.Z.10]
2019/12/02 12:14:31 [INFO] Starting container [rke-etcd-port-listener] on host [X.Y.Z.10], try #1
2019/12/02 12:14:31 [INFO] [network] Starting stopped container [rke-etcd-port-listener] on host [X.Y.Z.14]
2019/12/02 12:14:31 [INFO] Starting container [rke-etcd-port-listener] on host [X.Y.Z.14], try #1
2019/12/02 12:14:31 [INFO] cluster [c-mb7xc] provisioning: [dialer] Setup tunnel for host [X.Y.Z.10]
2019/12/02 12:14:31 [INFO] cluster [c-mb7xc] provisioning: [network] Deploying port listener containers
2019/12/02 12:14:31 [WARNING] Can't start Docker container [rke-etcd-port-listener] on host [X.Y.Z.10]: Error response from daemon: driver failed programming external connectivity on endpoint rke-etcd-port-listener (5a38613b1495ef436cd7842ade853e6f2a11948f5f00f0d2a0ff0d57e83aa115): Error starting userland proxy: listen tcp 0.0.0.0:2380: bind: address already in use
2019/12/02 12:14:31 [INFO] Starting container [rke-etcd-port-listener] on host [X.Y.Z.10], try #2
2019/12/02 12:14:31 [WARNING] Can't start Docker container [rke-etcd-port-listener] on host [X.Y.Z.14]: Error response from daemon: driver failed programming external connectivity on endpoint rke-etcd-port-listener (445b5b6cbaf4a2078f15d44741b91245d4f63288bb1ad3894787f9060ada4e33): Error starting userland proxy: listen tcp 0.0.0.0:2380: bind: address already in use
2019/12/02 12:14:31 [INFO] Starting container [rke-etcd-port-listener] on host [X.Y.Z.14], try #2
2019/12/02 12:14:32 [WARNING] Can't start Docker container [rke-etcd-port-listener] on host [X.Y.Z.10]: Error response from daemon: driver failed programming external connectivity on endpoint rke-etcd-port-listener (d5a2cfc270aab68cee979b2fe1705a2ff574ba167f0ad011d2626e4edc94ac01): Error starting userland proxy: listen tcp 0.0.0.0:2380: bind: address already in use
2019/12/02 12:14:32 [INFO] Starting container [rke-etcd-port-listener] on host [X.Y.Z.10], try #3
2019/12/02 12:14:32 [WARNING] Can't start Docker container [rke-etcd-port-listener] on host [X.Y.Z.14]: Error response from daemon: driver failed programming external connectivity on endpoint rke-etcd-port-listener (1e7463f5c50b7d967824a380695cbf6f73e1c8f13368c6e12712330e64d6a358): Error starting userland proxy: listen tcp 0.0.0.0:2380: bind: address already in use
2019/12/02 12:14:32 [INFO] Starting container [rke-etcd-port-listener] on host [X.Y.Z.14], try #3
2019/12/02 12:14:32 [WARNING] Can't start Docker container [rke-etcd-port-listener] on host [X.Y.Z.10]: Error response from daemon: driver failed programming external connectivity on endpoint rke-etcd-port-listener (81941519760f80c47c05f5a44c8076adfb796a6675201614931b51bbb7b63714): Error starting userland proxy: listen tcp 0.0.0.0:2380: bind: address already in use
2019/12/02 12:14:32 [WARNING] Can't start Docker container [rke-etcd-port-listener] on host [X.Y.Z.14]: Error response from daemon: driver failed programming external connectivity on endpoint rke-etcd-port-listener (9fff51bada3afffc9c14a7c5ddf5f25e889b71a2d128dca8d7cda8c56fa7fed4): Error starting userland proxy: listen tcp 0.0.0.0:2380: bind: address already in use
2019/12/02 12:14:32 [INFO] cluster [c-mb7xc] provisioning: [network] Port listener containers deployed successfully
2019/12/02 12:14:32 [INFO] Image [rancher/rke-tools:v0.1.51] exists on host [X.Y.Z.14]
2019/12/02 12:14:32 [INFO] Image [rancher/rke-tools:v0.1.51] exists on host [X.Y.Z.10]
2019/12/02 12:14:32 [INFO] cluster [c-mb7xc] provisioning: [network] Running etcd <-> etcd port checks
2019/12/02 12:14:32 [INFO] Starting container [rke-port-checker] on host [X.Y.Z.14], try #1
2019/12/02 12:14:32 [INFO] cluster [c-mb7xc] provisioning: [network] Successfully started [rke-port-checker] container on host [X.Y.Z.14]
2019/12/02 12:14:32 [INFO] Removing container [rke-port-checker] on host [X.Y.Z.14], try #1
2019/12/02 12:14:32 [INFO] Starting container [rke-port-checker] on host [X.Y.Z.10], try #1
2019/12/02 12:14:32 [INFO] cluster [c-mb7xc] provisioning: [network] Successfully started [rke-port-checker] container on host [X.Y.Z.10]
2019/12/02 12:14:38 [INFO] Removing container [rke-port-checker] on host [X.Y.Z.10], try #1
2019/12/02 12:14:38 [ERROR] cluster [c-mb7xc] provisioning: [[network] Host [X.Y.Z.14] is not able to connect to the following ports: [X.Y.Z.10:2379, X.Y.Z.10:2380]. Please check network policies and firewall rules]
2019/12/02 12:14:38 [INFO] kontainerdriver rancherkubernetesengine stopped
2019/12/02 12:14:38 [ERROR] ClusterController c-mb7xc [cluster-provisioner-controller] failed with : [[network] Host [X.Y.Z.14] is not able to connect to the following ports: [X.Y.Z.10:2379, X.Y.Z.10:2380]. Please check network policies and firewall rules]
2019-12-02 12:18:26.889193 I | mvcc: store.index: compact 116351
2019-12-02 12:18:26.890642 I | mvcc: finished scheduled compaction at 116351 (took 1.10593ms)
2019/12/02 12:22:38 [INFO] Provisioning cluster [c-mb7xc]
2019/12/02 12:22:38 [INFO] Creating cluster [c-mb7xc]
2019/12/02 12:22:43 [INFO] kontainerdriver rancherkubernetesengine listening on address 127.0.0.1:33176
2019/12/02 12:22:43 [ERROR] Cluster c-mb7xc previously failed to create
2019/12/02 12:22:43 [INFO] cluster [c-mb7xc] provisioning: Initiating Kubernetes cluster
2019/12/02 12:22:43 [INFO] cluster [c-mb7xc] provisioning: [certificates] Generating admin certificates and kubeconfig
2019/12/02 12:22:43 [INFO] cluster [c-mb7xc] provisioning: Successfully Deployed state file at [management-state/rke/rke-153618103/cluster.rkestate]
2019/12/02 12:22:43 [INFO] cluster [c-mb7xc] provisioning: Building Kubernetes cluster
2019/12/02 12:22:43 [INFO] cluster [c-mb7xc] provisioning: [dialer] Setup tunnel for host [X.Y.Z.10]
2019/12/02 12:22:43 [INFO] cluster [c-mb7xc] provisioning: [dialer] Setup tunnel for host [X.Y.Z.14]
2019/12/02 12:22:43 [INFO] [network] Starting stopped container [rke-etcd-port-listener] on host [X.Y.Z.14]
2019/12/02 12:22:43 [INFO] Starting container [rke-etcd-port-listener] on host [X.Y.Z.14], try #1
2019/12/02 12:22:43 [INFO] [network] Starting stopped container [rke-etcd-port-listener] on host [X.Y.Z.10]
2019/12/02 12:22:43 [INFO] Starting container [rke-etcd-port-listener] on host [X.Y.Z.10], try #1
2019/12/02 12:22:43 [INFO] cluster [c-mb7xc] provisioning: [network] Deploying port listener containers
2019/12/02 12:22:43 [WARNING] Can't start Docker container [rke-etcd-port-listener] on host [X.Y.Z.14]: Error response from daemon: driver failed programming external connectivity on endpoint rke-etcd-port-listener (7ef490bf1c3963f131972836836d7f01acf0a7f9f808eede2cf19e57e4b3c62c): Error starting userland proxy: listen tcp 0.0.0.0:2380: bind: address already in use
2019/12/02 12:22:43 [INFO] Starting container [rke-etcd-port-listener] on host [X.Y.Z.14], try #2
2019/12/02 12:22:43 [WARNING] Can't start Docker container [rke-etcd-port-listener] on host [X.Y.Z.10]: Error response from daemon: driver failed programming external connectivity on endpoint rke-etcd-port-listener (f42e672d345f9468871fcc130c432885dde17b70bda4f2dc23d1f7f443ecac6e): Error starting userland proxy: listen tcp 0.0.0.0:2380: bind: address already in use
2019/12/02 12:22:43 [INFO] Starting container [rke-etcd-port-listener] on host [X.Y.Z.10], try #2
2019/12/02 12:22:43 [WARNING] Can't start Docker container [rke-etcd-port-listener] on host [X.Y.Z.10]: Error response from daemon: driver failed programming external connectivity on endpoint rke-etcd-port-listener (11c409cf4e33232e2c5d39ae60981620793ca531482a8f09677e7c3e47750df6): Error starting userland proxy: listen tcp 0.0.0.0:2380: bind: address already in use
2019/12/02 12:22:43 [INFO] Starting container [rke-etcd-port-listener] on host [X.Y.Z.10], try #3
2019/12/02 12:22:43 [WARNING] Can't start Docker container [rke-etcd-port-listener] on host [X.Y.Z.14]: Error response from daemon: driver failed programming external connectivity on endpoint rke-etcd-port-listener (26df18e96a9a328a390a2d3a832cf665c7ef455e46058b0748f0e63e6c356612): Error starting userland proxy: listen tcp 0.0.0.0:2380: bind: address already in use
2019/12/02 12:22:43 [INFO] Starting container [rke-etcd-port-listener] on host [X.Y.Z.14], try #3
2019/12/02 12:22:44 [WARNING] Can't start Docker container [rke-etcd-port-listener] on host [X.Y.Z.10]: Error response from daemon: driver failed programming external connectivity on endpoint rke-etcd-port-listener (142ef4546b5b9afb113ef7282970e84dce1131dce21e32caafde54d870838792): Error starting userland proxy: listen tcp 0.0.0.0:2380: bind: address already in use
2019/12/02 12:22:44 [WARNING] Can't start Docker container [rke-etcd-port-listener] on host [X.Y.Z.14]: Error response from daemon: driver failed programming external connectivity on endpoint rke-etcd-port-listener (8e0eda16eb1e99088e4bd2dd3f5134bf6230fdc03dd10aac24c76e6d71826ac3): Error starting userland proxy: listen tcp 0.0.0.0:2380: bind: address already in use
2019/12/02 12:22:44 [INFO] cluster [c-mb7xc] provisioning: [network] Port listener containers deployed successfully
2019/12/02 12:22:44 [INFO] Image [rancher/rke-tools:v0.1.51] exists on host [X.Y.Z.14]
2019/12/02 12:22:44 [INFO] Image [rancher/rke-tools:v0.1.51] exists on host [X.Y.Z.10]
2019/12/02 12:22:44 [INFO] cluster [c-mb7xc] provisioning: [network] Running etcd <-> etcd port checks
2019/12/02 12:22:44 [INFO] Starting container [rke-port-checker] on host [X.Y.Z.14], try #1
2019/12/02 12:22:44 [INFO] cluster [c-mb7xc] provisioning: [network] Successfully started [rke-port-checker] container on host [X.Y.Z.14]
2019/12/02 12:22:44 [INFO] Starting container [rke-port-checker] on host [X.Y.Z.10], try #1
2019/12/02 12:22:44 [INFO] Removing container [rke-port-checker] on host [X.Y.Z.14], try #1
2019/12/02 12:22:44 [INFO] cluster [c-mb7xc] provisioning: [network] Successfully started [rke-port-checker] container on host [X.Y.Z.10]
2019/12/02 12:22:49 [INFO] Removing container [rke-port-checker] on host [X.Y.Z.10], try #1
2019/12/02 12:22:49 [ERROR] cluster [c-mb7xc] provisioning: [[network] Host [X.Y.Z.14] is not able to connect to the following ports: [X.Y.Z.10:2379, X.Y.Z.10:2380]. Please check network policies and firewall rules]
2019/12/02 12:22:49 [INFO] kontainerdriver rancherkubernetesengine stopped
2019/12/02 12:22:49 [ERROR] ClusterController c-mb7xc [cluster-provisioner-controller] failed with : [[network] Host [X.Y.Z.14] is not able to connect to the following ports: [X.Y.Z.10:2379, X.Y.Z.10:2380]. Please check network policies and firewall rules]

2019/12/02 12:10:26[INFO]kontainerdriver rancherkubernetesengine停止运行
2019/12/02 12:10:26[错误]群集控制器c-mb7xc[群集供应器控制器]失败：[[network]主机[X.Y.Z.14]无法连接到以下端口：[X.Y.Z.10:2379，X.Y.Z.10:2380]。请检查网络策略和防火墙规则]
2019-12-02 12:13:26.885195 I | mvcc:store.index:compact 115706
2019-12-02 12:13:26.886955 I | mvcc：在115706完成计划压实（耗时1.379118ms）
2019/12/02 12:14:26[信息]资源调配群集[c-mb7xc]
2019/12/02 12:14:26[信息]创建集群[c-mb7xc]
2019/12/02 12:14:31[信息]kontainerdriver rancherkubernetesengine收听地址127.0.0.1:42728
2019/12/02 12:14:31[错误]以前未能创建群集c-mb7xc
2019/12/02 12:14:31[信息]群集[c-mb7xc]配置：启动Kubernetes群集
2019/12/02 12:14:31[信息]群集[c-mb7xc]设置：[证书]生成管理员证书和kubeconfig
2019/12/02 12:14:31[信息]群集[c-mb7xc]设置：已在[management state/rke/rke-770316984/cluster.rkestate]成功部署状态文件
2019/12/02 12:14:31[信息]群集[c-mb7xc]资源调配：构建Kubernetes群集
2019/12/02 12:14:31[信息]群集[c-mb7xc]设置：[拨号器]主机的设置隧道[X.Y.Z.14]
2019/12/02 12:14:31[信息][网络]在主机[X.Y.Z.10]上启动停止的容器[rke etcd端口侦听器]
2019/12/02 12:14:31[信息]正在主机[X.Y.Z.10]上启动容器[rke etcd端口侦听器]，请尝试#1
2019/12/02 12:14:31[信息][网络]在主机[X.Y.Z.14]上启动停止的容器[rke etcd端口侦听器]
2019/12/02 12:14:31[信息]正在主机[X.Y.Z.14]上启动容器[rke etcd端口侦听器]，请尝试#1
2019/12/02 12:14:31[信息]群集[c-mb7xc]设置：[拨号器]主机的设置隧道[X.Y.Z.10]
2019/12/02 12:14:31[信息]群集[c-mb7xc]设置：[网络]部署端口侦听器容器
2019/12/02 12:14:31[警告]无法在主机[X.Y.Z.10]上启动Docker容器[rke etcd端口侦听器]：守护程序的错误响应：驱动程序未能在端点rke etcd端口侦听器上编程外部连接（5a38613b1495ef436cd7842ade853e6f2a11948f5f00f0d2a0ff0d57e83aa115）：启动userland代理时出错：侦听tcp 0.0.0.0:2380:bind:地址已在使用中
2019/12/02 12:14:31[信息]正在主机[X.Y.Z.10]上启动容器[rke etcd端口侦听器]，请尝试#2
2019/12/02 12:14:31[警告]无法在主机[X.Y.Z.14]上启动Docker容器[rke etcd端口侦听器]：守护程序的错误响应：驱动程序未能在端点rke etcd端口侦听器上编程外部连接（445B5B6CBAF4A2078F15D4474741B91245D4F63288BB1AD3894787F9060ADA4E33）：启动userland代理时出错：侦听tcp 0.0.0.0:2380:bind:地址已在使用中
2019/12/02 12:14:31[信息]正在主机[X.Y.Z.14]上启动容器[rke etcd端口侦听器]，请尝试#2
2019/12/02 12:14:32[警告]无法在主机[X.Y.Z.10]上启动Docker容器[rke etcd端口侦听器]：守护程序的错误响应：驱动程序未能在端点rke etcd端口侦听器（d5a2cfc270aab68cee979b2fe1705a2ff574ba167f0ad011d2626e4edc94ac01）上编程外部连接：启动userland代理时出错：侦听tcp 0.0.0.0:2380:bind:地址已在使用中
2019/12/02 12:14:32[信息]正在主机[X.Y.Z.10]上启动容器[rke etcd端口侦听器]，请尝试3
2019/12/02 12:14:32[警告]无法在主机[X.Y.Z.14]上启动Docker容器[rke etcd端口侦听器]：守护程序的错误响应：驱动程序未能在端点rke etcd端口侦听器上编程外部连接（1e7463f5c50b7d967824a380695cbf6f73e1c8f13368c6e12712330e64d6a358）：启动userland代理时出错：侦听tcp 0.0.0.0:2380:bind:地址已在使用中
2019/12/02 12:14:32[信息]正在主机[X.Y.Z.14]上启动容器[rke etcd端口侦听器]，请尝试3
2019/12/02 12:14:32[警告]无法在主机[X.Y.Z.10]上启动Docker容器[rke etcd端口侦听器]：守护程序的错误响应：驱动程序未能在端点rke etcd端口侦听器上编程外部连接（81941519760F80C47C05F5A44C8076ADFB796A6675201614931B51BB7B63714）：启动userland代理时出错：侦听tcp 0.0.0.0:2380:bind:地址已在使用中
2019/12/02 12:14:32[警告]无法在主机[X.Y.Z.14]上启动Docker容器[rke etcd端口侦听器]：守护程序的错误响应：驱动程序未能在端点rke etcd端口侦听器上编程外部连接（9FFF51BADA3A FFFC9C14A7C5DDF5F25E889B71A2D128DCA8D7CDA8C56FA7FED4）：启动userland代理时出错：侦听tcp 0.0.0.0:2380:bind:地址已在使用中
2019/12/02 12:14:32[信息]群集[c-mb7xc]设置：[网络]端口侦听器容器已成功部署
2019/12/02 12:14:32[信息]图像[rancher/rke tools:v0.1.51]存在于主机上[X.Y.Z.14]
2019/12/02 12:14:32[信息]图像[rancher/rke tools:v0.1.51]存在于主机上[X.Y.Z.10]
2019/12/02 12:14:32[信息]群集[c-mb7xc]设置：[网络]正在运行etcd端口检查
2019/12/02 12:14:32[信息]正在主机[X.Y.Z.14]上启动容器[rke端口检查器]，请尝试#1
2019/12/02 12:14:32[信息]群集[c-mb7xc]资源调配：[网络]成功