Kubernetes 与服务器localhost:8080的连接被拒绝-IBM Private Cloud 2.1.0.2安装
在安装IBM Cloud Private 2.1.0.2（单节点群集）期间，出现以下错误消息：Kubernetes 与服务器localhost:8080的连接被拒绝-IBM Private Cloud 2.1.0.2安装,kubernetes,ibm-cloud-private,Kubernetes,Ibm Cloud Private,在安装IBM Cloud Private 2.1.0.2（单节点群集）期间，出现以下错误消息： TASK [network : Enabling calico] *********************************************** task path: /installer/playbook/roles/network/tasks/calico.yaml:8 Using module file /usr/lib/python2.7/site-packages/ansib
TASK [network : Enabling calico] ***********************************************
task path: /installer/playbook/roles/network/tasks/calico.yaml:8
Using module file /usr/lib/python2.7/site-packages/ansible/modules/commands/command.py
<127.0.0.1> ESTABLISH SSH CONNECTION FOR USER: user
<127.0.0.1> SSH: EXEC sshpass -d10 ssh -C -o CheckHostIP=no -o LogLevel=ERROR -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o Port=22 -o 'IdentityFile="cluster/ssh_key"' -o User=user -o ConnectTimeout=10 -oPubkeyAuthentication=no 127.0.0.1 '/bin/bash -c '"'"'echo ~ && sleep 0'"'"''
<127.0.0.1> (0, '/home/user\n', '')
<127.0.0.1> ESTABLISH SSH CONNECTION FOR USER: user
<127.0.0.1> SSH: EXEC sshpass -d10 ssh -C -o CheckHostIP=no -o LogLevel=ERROR -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o Port=22 -o 'IdentityFile="cluster/ssh_key"' -o User=user -o ConnectTimeout=10 -oPubkeyAuthentication=no 127.0.0.1 '/bin/bash -c '"'"'( umask 77 && mkdir -p "` echo /home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494 `" && echo ansible-tmp-1528976337.25-231156419672494="` echo /home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494 `" ) && sleep 0'"'"''
<127.0.0.1> (0, 'ansible-tmp-1528976337.25-231156419672494=/home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494\n', '')
<127.0.0.1> PUT /tmp/tmp98uaOG TO /home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494/command.py
<127.0.0.1> SSH: EXEC sshpass -d10 sftp -o BatchMode=no -b - -C -o CheckHostIP=no -o LogLevel=ERROR -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o Port=22 -o 'IdentityFile="cluster/ssh_key"' -o User=user -o ConnectTimeout=10 -oPubkeyAuthentication=no '[127.0.0.1]'
<127.0.0.1> (0, 'sftp> put /tmp/tmp98uaOG /home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494/command.py\n', '')
<127.0.0.1> ESTABLISH SSH CONNECTION FOR USER: user
<127.0.0.1> SSH: EXEC sshpass -d10 ssh -C -o CheckHostIP=no -o LogLevel=ERROR -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o Port=22 -o 'IdentityFile="cluster/ssh_key"' -o User=user -o ConnectTimeout=10 -oPubkeyAuthentication=no 127.0.0.1 '/bin/bash -c '"'"'chmod u+x /home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494/ /home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494/command.py && sleep 0'"'"''
<127.0.0.1> (0, '', '')
<127.0.0.1> ESTABLISH SSH CONNECTION FOR USER: user
<127.0.0.1> SSH: EXEC sshpass -d10 ssh -C -o CheckHostIP=no -o LogLevel=ERROR -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o Port=22 -o 'IdentityFile="cluster/ssh_key"' -o User=user -o ConnectTimeout=10 -oPubkeyAuthentication=no -tt 127.0.0.1 '/bin/bash -c '"'"'sudo -H -S -i -p "[sudo via ansible, key=souadjgrohvvwgbsdjfdverklmfvdouq] password: " -u root /bin/bash -c '"'"'"'"'"'"'"'"'echo BECOME-SUCCESS-souadjgrohvvwgbsdjfdverklmfvdouq; /usr/bin/python /home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494/command.py; rm -rf "/home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494/" > /dev/null 2>&1'"'"'"'"'"'"'"'"' && sleep 0'"'"''
<127.0.0.1> (0, '\r\n\r\n{"changed": true, "end": "2018-06-14 13:38:59.184433", "stdout": "", "cmd": "kubectl apply --force --overwrite=true -f /installer/cluster/cfc-components/calico.yaml", "rc": 1, "start": "2018-06-14 13:38:59.060894", "stderr": "The connection to the server localhost:8080 was refused - did you specify the right host or port?", "delta": "0:00:00.123539", "invocation": {"module_args": {"warn": true, "executable": "/bin/bash", "_uses_shell": true, "_raw_params": "kubectl apply --force --overwrite=true -f /installer/cluster/cfc-components/calico.yaml", "removes": null, "creates": null, "chdir": null}}, "warnings": []}\r\n', 'Connection to 127.0.0.1 closed.\r\n')
fatal: [127.0.0.1]: FAILED! => {
"changed": true,
"cmd": "kubectl apply --force --overwrite=true -f /installer/cluster/cfc-components/calico.yaml",
"delta": "0:00:00.123539",
"end": "2018-06-14 13:38:59.184433",
"failed": true,
"invocation": {
"module_args": {
"_raw_params": "kubectl apply --force --overwrite=true -f /installer/cluster/cfc-components/calico.yaml",
"_uses_shell": true,
"chdir": null,
"creates": null,
"executable": "/bin/bash",
"removes": null,
"warn": true
}
},
"rc": 1,
"start": "2018-06-14 13:38:59.060894",
"stderr": "The connection to the server localhost:8080 was refused - did you specify the right host or port?",
"stderr_lines": [
"The connection to the server localhost:8080 was refused - did you specify the right host or port?"
],
"stdout": "",
"stdout_lines": []
}
PLAY RECAP *********************************************************************
127.0.0.1 : ok=204 changed=67 unreachable=0 failed=1
Playbook run took 0 days, 0 hours, 9 minutes, 36 seconds
user@user:/opt/ibm-cloud-private-ce-2.1.0.2/cluster$
任务[网络：启用印花布]***********************************************
任务路径：/installer/playbook/roles/network/tasks/calico.yaml:8
使用模块文件/usr/lib/python2.7/site-packages/ansible/modules/commands/command.py
为用户建立SSH连接：USER
SSH:EXEC sshpass-d10 SSH-C-o CheckHostIP=no-o LogLevel=ERROR-o StrictHostKeyChecking=no-o UserKnownHostsFile=/dev/null-o Port=22-o'IdentityFile=“cluster/SSH_key”'-o User=User-o ConnectTimeout=10-oPubkeyAuthentication=no 127.0.0.1'/bin/bash-C''echo~&&sleep 0''
（0，'/home/user\n'，''）
为用户建立SSH连接：USER
SSH:EXEC sshpass-d10 SSH-C-o CheckHostIP=no-o LogLevel=ERROR-o StrictHostKeyChecking=no-o UserKnownHostsFile=/dev/null-o Port=22-o'IdentityFile=“cluster/SSH_key”'-o User=User-o ConnectTimeout=10-oPubkeyAuthentication=no 127.0.0.1'/bin/bash-C''”（umask 77&&mkdir-p“`echo/home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494`&&echo-ansible-tmp-1528976337.25-231156419672494=“`echo/home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494`&&sleep 0'”
（0，‘ansible-tmp-1528976337.25-231156419672494=/home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494\n’，“”）
将/tmp/tmp98uaOG放到/home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494/command.py
SSH:EXEC sshpass-d10 sftp-o BatchMode=no-b--C-o CheckHostIP=no-o LogLevel=ERROR-o StrictHostKeyChecking=no-o UserKnownHostsFile=/dev/null-o Port=22-o'IdentityFile=“cluster/SSH_key”'-o User=User-o ConnectTimeout=10-oPubkeyAuthentication=no'[127.0.0.1]'
（0，'sftp>put/tmp/tmp98uaOG/home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494/command.py\n'，''）
为用户建立SSH连接：USER
SSH:EXEC sshpass-d10 SSH-C-o CheckHostIP=no-o LogLevel=ERROR-o StrictHostKeyChecking=no-o UserKnownHostsFile=/dev/null-o Port=22-o'IdentityFile=“cluster/SSH_key”'-o User=User-o ConnectTimeout=10-oPubkeyAuthentication=no 127.0.0.1'/bin/bash-C''“'chmod u+x/home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494//home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494/command.py&&sleep 0'”
(0, '', '')
为用户建立SSH连接：USER
SSH:EXEC sshpass-d10 SSH-C-o CheckHostIP=no-o LogLevel=ERROR-o strichostkeychecking=no-o UserKnownHostsFile=/dev/null-o Port=22-o'IdentityFile=“cluster/SSH_key”'-o User=User-o ConnectTimeout=10-oPubkeyAuthentication=no-tt 127.0.0.1'/bin/bash-C''sudo-H-H-S-i-p'[sudo via ansible，key=sougrohvwgbjfdverklmfvdouq]密码：“-u root/bin/bash-c'''''''''''''''''''echo成为成功的souadjgrohvwgbsdjfdverklmfvdouq/usr/bin/python/home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494/command.py；rm-rf“/home/user/.ansible/tmp/ansible-tmp-1528976337.25-231156419672494/”>/dev/null 2>&1'''''''''''''''''和&sleep 0''''''
（0），\r\n\r\n{“changed”：true，“end”：“2018-06-14 13:38:59.184433”，“stdout”：“cmd”：“kubectl apply--force--overwrite=true-f/installer/cluster/cfc components/calico.yaml”，“rc”：1，“start”：“2018-06-14 13:38:59.060894”，“stderr”：“与服务器本地主机8080的连接被拒绝-您指定了正确的主机或端口吗？”，“delta”：“0:00:00.123539”，“调用”：{“模块参数”：{“警告”：true，“可执行文件”：“/bin/bash”，“使用shell”：true”，“原始参数”：“kubectl应用--force--overwrite=true-f/installer/cluster/cfc components/calico.yaml”，“删除”：null，“创建”：null，“chdir”：null}，“警告”：[]}\r\n”，“与127.0.1的连接已关闭。\r\n”
致命：[127.0.0.1]：失败！=>{
“改变”：对，
“cmd”：“kubectl apply--force--overwrite=true-f/installer/cluster/cfc components/calico.yaml”，
“增量”：“0:00:00.123539”，
“结束”：“2018-06-1413:38:59.184433”，
“失败”：对，
“调用”：{
“模块参数”：{
“_raw_params”：“kubectl apply--force--overwrite=true-f/installer/cluster/cfc components/calico.yaml”，
“_使用_外壳”：正确，
“chdir”：空，
“创建”：null，
“可执行文件”：“/bin/bash”，
“删除”：null，
“警告”：正确
}
},
“rc”：1，
“开始”：“2018-06-1413:38:59.060894”，
“stderr”：“与服务器localhost:8080的连接被拒绝-是否指定了正确的主机或端口？”，
“标准线”：[
“与服务器localhost:8080的连接被拒绝-是否指定了正确的主机或端口？”
],
“stdout”：“，
“标准线”：[]
}
重演*********************************************************************
127.0.0.1:正常=204更改=67无法访问=0失败=1
Playbook跑了0天0小时9分36秒
user@user：/opt/ibm-cloud-private-ce-2.1.0.2/cluster$
非常感谢您的帮助！我找到了修复方法，可以通过取消config.yaml中
“kube\u apiserver\u unsecure\u port:8888”“8888”“8080”