[Starlingx-discuss] Drdb fails for AIO Simplex after unlock controller-0

Sun Jan 19 02:16:51 UTC 2020

Hi Don,

Thank you for your reply, this is my override file.

system_mode: simplex

timezone: UTC

dns_servers:
  - 114.114.114.114
  - 8.8.8.8

admin_username: admin
admin_password: 99cloud at SH
ansible_become_pass: 99cloud at SH

external_oam_subnet: 172.16.140.0/24
external_oam_gateway_address: 172.16.140.1
external_oam_floating_address: 172.16.140.188

management_subnet: 192.168.2.0/24
management_start_address: 192.168.2.2
management_end_address: 192.168.2.20
cluster_host_subnet: 192.168.68.0/24
# cluster_host_start_address:
# cluster_host_end_address:

docker_registries:
  k8s.gcr.io:
   url: gcr.azk8s.cn/google-containers
  gcr.io:
    url: gcr.azk8s.cn
  quay.io:
    url: quay.azk8s.cn

And I'm sure I install StarlingX AIO Simplex, but after unlock controller-0, some pods fails to be up because of drab failed.

controller-0:~$ cat /etc/platform/platform.conf
nodetype=controller
subfunction=controller,worker
system_type=All-in-one
security_profile=standard
management_interface=lo
http_port=8080
INSTALL_UUID=7edaf118-e70b-41f9-bfab-562c3219578c
UUID=aef8f074-3bf9-4dea-8e77-9df1d82a1ae0
sdn_enabled=no
region_config=no
system_mode=simplex
sw_version=19.09
security_feature="nopti nospectre_v2"
vswitch_type=none
region_config=False
oam_interface=enp2s1
cluster_host_interface=lo

发件人："Penney, Don" <Don.Penney at windriver.com>
发送日期：2020-01-18 04:06:54
收件人："胡天昊" <hu.tianhao at 99cloud.net>,starlingx-discuss <starlingx-discuss at lists.starlingx.io>
主题：RE: [Starlingx-discuss] Drdb fails for AIO Simplex after unlock controller-0
Can you verify you used “system_mode: simplex” in your ansible override? Maybe provide your override file? Can you also do a “cat /etc/platform/platform.conf” and maybe a “system host-show controller-0”?

From: 胡天昊 [mailto:hu.tianhao at 99cloud.net]
 Sent: Friday, January 17, 2020 3:48 AM
 To: starlingx-discuss
 Subject: [Starlingx-discuss] Drdb fails for AIO Simplex after unlock controller-0

Hi guys,

When I install AIO Simplex following this guide(https://docs.starlingx.io/deploy_install_guides/r3_release/virtual/aio_simplex_install_kubernetes.html), drdb fails after unlock controller-0. It seems that not all lvm are mounted successfully. Can anyone give some advice on this problem?

controller-0:~$ drbd-overview
   1:??not-found?? WFConnection Secondary/Unknown UpToDate/DUnknown C r----s
   2:??not-found?? WFConnection Secondary/Unknown UpToDate/DUnknown C r----s
   5:??not-found?? WFConnection Secondary/Unknown UpToDate/DUnknown C r----s
   7:??not-found?? WFConnection Secondary/Unknown UpToDate/DUnknown C r----s
   8:??not-found?? WFConnection Secondary/Unknown UpToDate/DUnknown C r----s
controller-0:~$ lsblk
 NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
 sda 8:0 0 600G 0 disk
 ├─sda1 8:1 0 1M 0 part
 ├─sda2 8:2 0 500M 0 part /boot
 ├─sda3 8:3 0 19.5G 0 part /
 ├─sda4 8:4 0 229G 0 part
 │ ├─cgts--vg-scratch--lv 253:0 0 8G 0 lvm /scratch
 │ ├─cgts--vg-log--lv 253:1 0 7.8G 0 lvm /var/log
 │ ├─cgts--vg-extension--lv 253:2 0 1G 0 lvm
 │ │ └─drbd5 147:5 0 1024M 1 disk
 │ ├─cgts--vg-pgsql--lv 253:3 0 20G 0 lvm
 │ ├─cgts--vg-docker--lv 253:4 0 30G 0 lvm /var/lib/docker
 │ ├─cgts--vg-kubelet--lv 253:5 0 10G 0 lvm /var/lib/kubelet
 │ ├─cgts--vg-etcd--lv 253:6 0 5G 0 lvm
 │ │ └─drbd7 147:7 0 5G 1 disk
 │ ├─cgts--vg-backup--lv 253:7 0 25G 0 lvm /opt/backups
 │ ├─cgts--vg-dockerdistribution--lv 253:8 0 16G 0 lvm
 │ │ └─drbd8 147:8 0 16G 1 disk
 │ ├─cgts--vg-rabbit--lv 253:9 0 2G 0 lvm
 │ │ └─drbd1 147:1 0 2G 1 disk
 │ ├─cgts--vg-platform--lv 253:10 0 10G 0 lvm
 │ │ └─drbd2 147:2 0 10G 1 disk
 │ └─cgts--vg-ceph--mon--lv 253:11 0 20G 0 lvm /var/lib/ceph/mon
 └─sda5 8:5 0 34G 0 part
 sdb 8:16 0 200G 0 disk
 ├─sdb1 8:17 0 199G 0 part /var/lib/ceph/osd/ceph-0
 └─sdb2 8:18 0 1G 0 part
 sdc 8:32 0 200G 0 disk
 sr0 11:0 1 1.9G 0 rom

Thanks,

Tianhao

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