Cloud Pak for Data

TASK [check : Validating /var directory disk space on master nodes] ************

fatal: [172.31.1.64]: FAILED! => changed=true

  cmd: |-

    disk=$(df -lh -BG --output=avail /var | sed '1d' | grep -oP '\d+')

     [[ $disk -ge 240 ]] || (echo "/var directory available disk space ${disk}GB, it should be greater than or equal to 240 GB" 1>&2 && exit 1)

  delta: '0:00:00.004724'

  end: '2019-05-30 05:04:19.286174'

  msg: non-zero return code

  rc: 1

  start: '2019-05-30 05:04:19.281450'

  stderr: /var directory available disk space 99GB, it should be greater than or equal to 240 GB

  stderr_lines: <omitted>

  stdout: ''

  stdout_lines: <omitted>

The documentation states that we only need 100GB for the main filesystem.

During the installation we also encountered the following error:

TASK [namespace-config : Adding label to system namespaces] ********************

changed: [172.31.4.12 -> localhost] => (item=kube-system)

failed: [172.31.4.12 -> localhost] (item=cert-manager) => changed=true

  cmd: |-

    kubectl get namespace cert-manager || kubectl create namespace cert-manager

     kubectl label namespace cert-manager icp=system --overwrite=true

  delta: '0:00:10.261493'

  end: '2019-05-30 05:40:04.282742'

  item: cert-manager

  msg: non-zero return code

  rc: 1

  start: '2019-05-30 05:39:54.021249'

  stderr: |-

    Error from server (NotFound): namespaces "cert-manager" not found

    Unable to connect to the server: net/http: TLS handshake timeout

  stderr_lines: <omitted>

  stdout: namespace/cert-manager created

  stdout_lines: <omitted>

Any idea as to why we got the K8S error? This error basically fails all tasks after this one.

Thanks in advance

Guillaume Labelle

TASK [check : Validating /var directory disk space on master nodes] ************

fatal: [172.31.1.64]: FAILED! => changed=true

  cmd: |-

    disk=$(df -lh -BG --output=avail /var | sed '1d' | grep -oP '\d+')

     [[ $disk -ge 240 ]] || (echo "/var directory available disk space ${disk}GB, it should be greater than or equal to 240 GB" 1>&2 && exit 1)

  delta: '0:00:00.004724'

  end: '2019-05-30 05:04:19.286174'

  msg: non-zero return code

  rc: 1

  start: '2019-05-30 05:04:19.281450'

  stderr: /var directory available disk space 99GB, it should be greater than or equal to 240 GB

  stderr_lines: <omitted>

  stdout: ''

  stdout_lines: <omitted>

The documentation states that we only need 100GB for the main filesystem.

During the installation we also encountered the following error:

TASK [namespace-config : Adding label to system namespaces] ********************

changed: [172.31.4.12 -> localhost] => (item=kube-system)

failed: [172.31.4.12 -> localhost] (item=cert-manager) => changed=true

  cmd: |-

    kubectl get namespace cert-manager || kubectl create namespace cert-manager

     kubectl label namespace cert-manager icp=system --overwrite=true

  delta: '0:00:10.261493'

  end: '2019-05-30 05:40:04.282742'

  item: cert-manager

  msg: non-zero return code

  rc: 1

  start: '2019-05-30 05:39:54.021249'

  stderr: |-

    Error from server (NotFound): namespaces "cert-manager" not found

    Unable to connect to the server: net/http: TLS handshake timeout

  stderr_lines: <omitted>

  stdout: namespace/cert-manager created

  stdout_lines: <omitted>

Any idea as to why we got the K8S error? This error basically fails all tasks after this one.

Thanks in advance

Guillaume Labelle

TASK [check : Validating /var directory disk space on master nodes] ************

fatal: [172.31.1.64]: FAILED! => changed=true

  cmd: |-

    disk=$(df -lh -BG --output=avail /var | sed '1d' | grep -oP '\d+')

     [[ $disk -ge 240 ]] || (echo "/var directory available disk space ${disk}GB, it should be greater than or equal to 240 GB" 1>&2 && exit 1)

  delta: '0:00:00.004724'

  end: '2019-05-30 05:04:19.286174'

  msg: non-zero return code

  rc: 1

  start: '2019-05-30 05:04:19.281450'

  stderr: /var directory available disk space 99GB, it should be greater than or equal to 240 GB

  stderr_lines: <omitted>

  stdout: ''

  stdout_lines: <omitted>

The documentation states that we only need 100GB for the main filesystem.

During the installation we also encountered the following error:

TASK [namespace-config : Adding label to system namespaces] ********************

changed: [172.31.4.12 -> localhost] => (item=kube-system)

failed: [172.31.4.12 -> localhost] (item=cert-manager) => changed=true

  cmd: |-

    kubectl get namespace cert-manager || kubectl create namespace cert-manager

     kubectl label namespace cert-manager icp=system --overwrite=true

  delta: '0:00:10.261493'

  end: '2019-05-30 05:40:04.282742'

  item: cert-manager

  msg: non-zero return code

  rc: 1

  start: '2019-05-30 05:39:54.021249'

  stderr: |-

    Error from server (NotFound): namespaces "cert-manager" not found

    Unable to connect to the server: net/http: TLS handshake timeout

  stderr_lines: <omitted>

  stdout: namespace/cert-manager created

  stdout_lines: <omitted>

Any idea as to why we got the K8S error? This error basically fails all tasks after this one.

Thanks in advance

Guillaume Labelle

TASK [check : Validating /var directory disk space on master nodes] ************

fatal: [172.31.1.64]: FAILED! => changed=true

  cmd: |-

    disk=$(df -lh -BG --output=avail /var | sed '1d' | grep -oP '\d+')

     [[ $disk -ge 240 ]] || (echo "/var directory available disk space ${disk}GB, it should be greater than or equal to 240 GB" 1>&2 && exit 1)

  delta: '0:00:00.004724'

  end: '2019-05-30 05:04:19.286174'

  msg: non-zero return code

  rc: 1

  start: '2019-05-30 05:04:19.281450'

  stderr: /var directory available disk space 99GB, it should be greater than or equal to 240 GB

  stderr_lines: <omitted>

  stdout: ''

  stdout_lines: <omitted>

The documentation states that we only need 100GB for the main filesystem.

During the installation we also encountered the following error:

TASK [namespace-config : Adding label to system namespaces] ********************

changed: [172.31.4.12 -> localhost] => (item=kube-system)

failed: [172.31.4.12 -> localhost] (item=cert-manager) => changed=true

  cmd: |-

    kubectl get namespace cert-manager || kubectl create namespace cert-manager

     kubectl label namespace cert-manager icp=system --overwrite=true

  delta: '0:00:10.261493'

  end: '2019-05-30 05:40:04.282742'

  item: cert-manager

  msg: non-zero return code

  rc: 1

  start: '2019-05-30 05:39:54.021249'

  stderr: |-

    Error from server (NotFound): namespaces "cert-manager" not found

    Unable to connect to the server: net/http: TLS handshake timeout

  stderr_lines: <omitted>

  stdout: namespace/cert-manager created

  stdout_lines: <omitted>

Any idea as to why we got the K8S error? This error basically fails all tasks after this one.

Thanks in advance

Guillaume Labelle