Error No2: Kubernetes (Kubespray) Issue.

devops1

This is a different error I am facing in a row while Installing kubernetes with Kubespray. I have 2masters and 2 workers and this failed message only occurring on master number 2 but not on any other. In my inventory I have given only 3 nodes for etcd whichever node is mentioned under [etcd] is not showing any error except this node(Master2) which is not under [etcd] in the inventory file.

fatal: [kube-master02]: FAILED! => {
    "changed": false,
    "cmd": [
        "openssl",
        "x509",
        "-in",
        "/etc/ssl/etcd/ssl/node-kube-master02.pem",
        "-noout",
        "-serial"
    ],
    "delta": "0:00:00.015051",
    "end": "2018-11-13 21:23:37.245266",
    "invocation": {
        "module_args": {
            "_raw_params": "openssl x509 -in /etc/ssl/etcd/ssl/node-kube-master02.pem -noout -serial",
            "_uses_shell": false,
            "argv": null,
            "chdir": null,
            "creates": null,
            "executable": null,
            "removes": null,
            "stdin": null,
            "warn": true
        }
    },
    "msg": "non-zero return code",
    "rc": 1,
    "start": "2018-11-13 21:23:37.230215",
    "stderr": "Error opening Certificate /etc/ssl/etcd/ssl/node-kube-master02.pem\n140249322252192:error:02001002:system library:fopen:No such file or directory:bss_file.c:402:fopen('/etc/ssl/etcd/ssl/node-kube-master02.pem','r')\n140249322252192:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:404:\nunable to load certificate",
    "stderr_lines": [
        "Error opening Certificate /etc/ssl/etcd/ssl/node-kube-master02.pem",
        "140249322252192:error:02001002:system library:fopen:No such file or directory:bss_file.c:402:fopen('/etc/ssl/etcd/ssl/node-kube-master02.pem','r')",
        "140249322252192:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:404:",
        "unable to load certificate"
    ],
    "stdout": "",
    "stdout_lines": []

devops1

Trying to add tags to this thread but I did not find a way to do it.

JaredBusch

@devops1 said in Error No2: Kubernetes (Kubespray) Issue.:

Trying to add tags to this thread but I did not find a way to do it.

Edit the original post. Tags are located below the post entry form itself.

matteo nunziati

K18s doesn't find the pem certificate under the given Path. Log into the machine and check it!