OCP升級(3.7 ->3.9)

阿新 • • 發佈：2019-01-13

坑多，搞了好多次。

1./etc/ansible/hosts

[OSEv3:children]
masters
nodes
etcd
nfs

[OSEv3:vars]
ansible_ssh_user=root
openshift_deployment_type=openshift-enterprise
openshift_release=v3.9

osm_use_cockpit=true
osm_cockpit_plugins=['cockpit-kubernetes']
openshift_cockpit_deployer_prefix='openshift3/'
openshift_cockpit_deployer_version 
='v3.9.43'

osm_cluster_network_cidr=10.128.0.0/14
openshift_portal_net=172.30.0.0/16
openshift_master_api_port=8443
openshift_master_console_port=8443

openshift_hosted_registry_storage_kind=nfs
openshift_hosted_registry_storage_access_modes=['ReadWriteMany']
openshift_hosted_registry_storage_nfs_directory 
=/exports
openshift_hosted_registry_storage_nfs_options='*(rw,root_squash)'
openshift_hosted_registry_storage_volume_name=registry
openshift_hosted_registry_storage_volume_size=10Gi
oreg_url=registry.example.com/openshift3/ose-\${component}:\${version}
openshift_docker_additional_registries=registry.example.com
openshift_docker_insecure_registries 
=registry.example.com
openshift_docker_blocked_registries=registry.access.redhat.com,docker.io
openshift_image_tag=v3.9.43

openshift_enable_service_catalog=true
openshift_service_catalog_image_prefix=registry.example.com/openshift3/ose-
openshift_service_catalog_image_version=v3.9.43

ansible_service_broker_image_prefix=registry.example.com/openshift3/ose-
ansible_service_broker_etcd_image_prefix=registry.example.com/rhel7/
ansible_service_broker_selector={"region": "infra"}

openshift_template_service_broker_namespaces=['openshift']
template_service_broker_selector={"region": "infra"}
template_service_broker_prefix=registry.example.com/openshift3/ose-

openshift_hosted_manage_registry=false

oreg_url=registry.example.com/openshift3/ose-${component}:${version}
openshift_examples_modify_imagestreams=true
openshift_clock_enabled=true

openshift_metrics_storage_kind=nfs
openshift_metrics_install_metrics=true
openshift_metrics_storage_access_modes=['ReadWriteOnce']
openshift_metrics_storage_host=nfs.example.com
openshift_metrics_storage_nfs_directory=/exports
openshift_metrics_storage_volume_name=metrics
openshift_metrics_storage_volume_size=10Gi
openshift_metrics_hawkular_hostname=hawkular-metrics.apps.example.com
#openshift_metrics_cassandra_storage_type=emptydir
openshift_metrics_image_prefix=registry.example.com/openshift3/
openshift_hosted_metrics_deploy=true
openshift_hosted_metrics_public_url=https://hawkular-metrics.apps.example.com/hawkular/metrics
openshift_metrics_image_version=v3.9.43

openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', 'challenge': 'true', 'kind': 'HTPasswdPasswordIdentityProvider', 'filename': '/etc/origin/master/htpasswd'}]
# Default login account: admin / handhand
openshift_master_htpasswd_users={'admin': '$apr1$gfaL16Jf$c.5LAvg3xNDVQTkk6HpGB1'}


#openshift_repos_enable_testing=true
openshift_disable_check=docker_image_availability,disk_availability,memory_availability,docker_storage

docker_selinux_enabled=false
openshift_docker_options=" --selinux-enabled --insecure-registry 172.30.0.0/16 --log-driver json-file --log-opt max-size=50M --log-opt max-file=3 --insecure-registry registry.example.com --add-registry registry.example.com"
osm_etcd_image=rhel7/etcd
openshift_logging_image_prefix=registry.example.com/openshift3/

openshift_hosted_router_selector='region=infra,router=true'
openshift_master_default_subdomain=app.example.com

openshift_web_console_prefix=registry.example.com/openshift3/ose-
openshift_web_console_version=v3.9.43

# host group for masters
[masters]
master.example.com
# host group for etcd
[etcd]
master.example.com

# host group for nodes, includes region info
[nodes]
master.example.com openshift_node_labels="{'region': 'infra', 'router': 'true', 'zone': 'default'}" openshift_schedulable=true
node1.example.com openshift_node_labels="{'region': 'infra', 'router': 'true', 'zone': 'default'}" openshift_schedulable=true
node2.example.com openshift_node_labels="{'region': 'infra', 'zone': 'default', 'node': 'true'}" openshift_schedulable=true

[nfs]
nfs.example.com

2.有幾個映象需要retag

docker pull registry.example.com/openshift3/registry-console:v3.9.43 
docker tag registry.example.com/openshift3/registry-console:v3.9.43 registry.example.com/openshift3/registry-console:v3.9
docker push registry.example.com/openshift3/registry-console:v3.9


docker pull  registry.example.com/openshift3/ose-deployer:v3.9.43
docker tag registry.example.com/openshift3/ose-deployer:v3.9.43 registry.example.com/openshift3/ose-deployer:v3.9.51
docker push registry.example.com/openshift3/ose-deployer:v3.9.51

docker pull  registry.example.com/openshift3/ose-pod:v3.9.43
docker tag registry.example.com/openshift3/ose-pod:v3.9.43 registry.example.com/openshift3/ose-pod:v3.9.51
docker push registry.example.com/openshift3/ose-pod:v3.9.51

更新主節點

ansible-playbook -vv /usr/share/ansible/openshift-ansible/playbooks/byo/openshift-cluster/upgrades/v3_9/upgrade_control_plane.yml | tee /tmp/upgrade_control_plane_to_3_9.log;

完成後狀態

TASK [openshift_master : Wait for master API to come back online] *******************************************************************************************************
task path: /usr/share/ansible/openshift-ansible/roles/openshift_master/tasks/restart.yml:6
ok: [master.example.com] => {"changed": false, "elapsed": 10, "failed": false, "path": null, "port": 8443, "search_regex": null, "state": "started"}

TASK [openshift_master : restart master controllers] ********************************************************************************************************************
task path: /usr/share/ansible/openshift-ansible/roles/openshift_master/tasks/restart.yml:14
changed: [master.example.com] => {"attempts": 1, "changed": true, "cmd": ["systemctl", "restart", "atomic-openshift-master-controllers"], "delta": "0:00:00.738269", "end": "2018-11-24 21:47:24.938854", "failed": false, "rc": 0, "start": "2018-11-24 21:47:24.200585", "stderr": "", "stderr_lines": [], "stdout": "", "stdout_lines": []}
META: ran handlers

PLAY RECAP **************************************************************************************************************************************************************
localhost                  : ok=28   changed=0    unreachable=0    failed=0   
master.example.com         : ok=798  changed=197  unreachable=0    failed=0   
nfs.example.com            : ok=1    changed=0    unreachable=0    failed=0   


[[email protected] ~]# oc get pods --all-namespaces
NAMESPACE                           NAME                          READY     STATUS             RESTARTS   AGE
default                             docker-registry-2-8kc4s       1/1       Running            0          16m
default                             docker-registry-2-qh9vq       1/1       Running            0          16m
default                             docker-registry-2-xdz55       1/1       Running            2          3h
default                             registry-console-2-qtj4j      1/1       Running            0          16m
default                             router-4-ctlwd                1/1       Running            0          7m
default                             router-4-kvbc6                1/1       Running            0          6m
kube-service-catalog                apiserver-bp4j4               1/1       Running            0          3m
kube-service-catalog                controller-manager-m82nr      0/1       CrashLoopBackOff   4          3m
openshift-ansible-service-broker    asb-1-deploy                  0/1       Error              0          2m
openshift-ansible-service-broker    asb-etcd-1-deploy             0/1       Error              0          2m
openshift-infra                     hawkular-cassandra-1-6qmm9    1/1       Running            2          3h
openshift-infra                     hawkular-metrics-fmj5n        0/1       CrashLoopBackOff   38         3h
openshift-infra                     heapster-8cb76                0/1       Error              1          16m
openshift-template-service-broker   apiserver-7gnvj               0/1       Error              3          2m
openshift-template-service-broker   apiserver-kqqx7               1/1       Running            0          2m
openshift-template-service-broker   apiserver-smzqn               0/1       Error              3          2m
openshift-web-console               webconsole-55d596f44d-n6gf8   1/1       Running            0          9m

[[email protected] ~]# oc get node
NAME                 STATUS    ROLES     AGE       VERSION
master.example.com   Ready     master    19h       v1.9.1+a0ce1bc657
node1.example.com    Ready     <none>    19h       v1.7.6+a08f5eeb62
node2.example.com    Ready     <none>    19h       v1.7.6+a08f5eeb62

更新node節點

ansible-playbook -vv /usr/share/ansible/openshift-ansible/playbooks/byo/openshift-cluster/upgrades/v3_9/upgrade_nodes.yml -e openshift_upgrade_nodes_serial=1 | tee /tmp/upgrade_node_to_3_9.log;

任務結束後輸出

TASK [openshift_excluder : Enable openshift excluder] *******************************************************************************************************************
task path: /usr/share/ansible/openshift-ansible/roles/openshift_excluder/tasks/exclude.yml:24
changed: [node1.example.com] => {"changed": true, "cmd": ["/sbin/atomic-openshift-excluder", "exclude"], "delta": "0:00:00.049623", "end": "2018-11-25 09:04:05.773310", "failed": false, "rc": 0, "start": "2018-11-25 09:04:05.723687", "stderr": "", "stderr_lines": [], "stdout": "", "stdout_lines": []}
changed: [node2.example.com] => {"changed": true, "cmd": ["/sbin/atomic-openshift-excluder", "exclude"], "delta": "0:00:00.051837", "end": "2018-11-25 09:04:05.158001", "failed": false, "rc": 0, "start": "2018-11-25 09:04:05.106164", "stderr": "", "stderr_lines": [], "stdout": "", "stdout_lines": []}
META: ran handlers
META: ran handlers

PLAY RECAP **************************************************************************************************************************************************************
localhost                  : ok=12   changed=0    unreachable=0    failed=0   
master.example.com         : ok=76   changed=4    unreachable=0    failed=0   
nfs.example.com            : ok=28   changed=2    unreachable=0    failed=0   
node1.example.com          : ok=158  changed=45   unreachable=0    failed=0   
node2.example.com          : ok=158  changed=46   unreachable=0    failed=0

[[email protected] ~]# oc get nodes
NAME                 STATUS    ROLES     AGE       VERSION
master.example.com   Ready     master    12h       v1.9.1+a0ce1bc657
node1.example.com    Ready     <none>    12h       v1.9.1+a0ce1bc657
node2.example.com    Ready     <none>    12h       v1.9.1+a0ce1bc657

heapster,metrics為什麼不見了，還需要去查

[[email protected] ~]# oc get pods --all-namespaces
NAMESPACE                           NAME                          READY     STATUS             RESTARTS   AGE
default                             router-4-kvbc6                1/1       Running            0          18m
kube-service-catalog                apiserver-bp4j4               1/1       Running            0          15m
kube-service-catalog                controller-manager-m82nr      0/1       CrashLoopBackOff   7          15m
openshift-ansible-service-broker    asb-1-deploy                  0/1       Error              0          14m
openshift-ansible-service-broker    asb-etcd-1-deploy             0/1       Error              0          14m
openshift-template-service-broker   apiserver-7gnvj               1/1       Running            7          14m
openshift-template-service-broker   apiserver-kqqx7               1/1       Running            0          14m
openshift-template-service-broker   apiserver-smzqn               1/1       Running            7          14m
openshift-web-console               webconsole-55d596f44d-n6gf8   1/1       Running            0          21m

更新指令碼不要反覆執行，遇到的問題包括

匯入模板失敗

TASK [openshift_examples : Import RHEL streams] *************************************************************************************************************************
task path: /usr/share/ansible/openshift-ansible/roles/openshift_examples/tasks/main.yml:58
FAILED - RETRYING: Import RHEL streams (3 retries left).
FAILED - RETRYING: Import RHEL streams (2 retries left).
FAILED - RETRYING: Import RHEL streams (1 retries left).

倒入模板失敗，目前暫時沒理

RETRYING: Poll for OpenShift pod deployment success

TASK [openshift_hosted : Poll for OpenShift pod deployment success] *****************************************************************************************************
task path: /usr/share/ansible/openshift-ansible/roles/openshift_hosted/tasks/wait_for_pod.yml:23
FAILED - RETRYING: Poll for OpenShift pod deployment success (60 retries left).
FAILED - RETRYING: Poll for OpenShift pod deployment success (59 retries left).

看了一下是在docker-registry部署完後的檢查，修改hosts檔案，加入

openshift_hosted_manage_registry=false

驗證TSB是否執行

TASK [template_service_broker : Verify that TSB is running] ********************************************************************************
FAILED - RETRYING: Verify that TSB is running (120 retries left).
FAILED - RETRYING: Verify that TSB is running (119 retries left).

解決辦法，修改service_broker在infra的節點上執行。（之前是node=true節點上)

template_service_broker_selector={"region": "infra"}

upgrade storage

指令碼不能反覆執行

OCP升級(3.7 ->3.9)

坑多，搞了好多次。 1./etc/ansible/hosts [OSEv3:children] masters nodes etcd nfs [OSEv3:vars] ansible_ssh_user=root openshift_deployment_type=openshift-enterprise

6.13 3.7-3.9

sudo su 限制root遠程登錄 3.7 su命令 su命令用於切換用戶[root@hyc-01-01 ~]# whoami 查看當前用戶root[root@hyc-01-01 ~]# su - hyc2[hyc2@hyc-01-01 ~]$ id 查看當前用戶uid=1006(hyc2) g

用正則表達式實現運算 express = '1 -2* ((60-30 +(-40/5) (9-25/3 +7 /399 /42998 +10 568 /14))-(-43)/(16-3*2))'

repl bsp val 實現 strip expr 運算 lac spl #!/usr/bin/env python # coding:utf-8 import re def dealwith(express): express.replace(‘+-‘,‘

ubuntu16.04 gcc升級到7.3

下載gcc-7.3.0 wget https://mirrors.ustc.edu.cn/gnu/gcc/gcc-7.3.0/gcc-7.3.0.tar.gz 執行 download_prerequisites 指令碼tar -xf gcc-7.3.0.tar

如何升級MacOS自帶的PHP到指定版本（5.3-7.3）

One Line Installation（一行安裝）你所需要做的，只是開啟一個shell視窗（terminal），然後根據版本輸入以下命令：（更新於2018-11-14） PHP 7.3 (Next stable) - 10.10 and later c

3.7.3 檔案輸入與輸出

想要對檔案進行讀取，就需要一個File物件構造一個Scanner物件，如下所示： Scanner in = new Scanner(Paths.get("myfile.txt), "UTF-8");

3.7.3 文件輸入與輸出

容易 write writer 給定處理 nextline 方式 lena except 想要對文件進行讀取，就需要一個File對象構造一個Scanner對象，如下所示： Scanner in = new Scanner(Paths.get("my

第3章 Pandas資料處理(3.7-3.8)_Python資料科學手冊學習筆記

3.7 合併資料集: Concat與Append操作 - pd.concat - pd.merge - pd.join import pandas as pd def make_df(cols,ind): data = {c: [str(c) + st

Eclipse 3.7 3.x SWT/Jface 開發環境搭建

1、準備工作 1.1、下載eclipse 目前的版本是eclipse-jee-indigo-SR1-win32 解壓到d:\java\ide\eclipse-jee-indigo-SR1-win32 1.2、下載swt 下載win32版本，結果是個zip檔案 2、匯

python3.7.3使用pip安裝mysqldb報錯，3.7.3後改為pymysql

ESS rom python match from whl not find found org (xiao) [[email protected] web]$ pip install mysqldbCollecting mysqldbCould not find

ubuntu安裝python 3.7.3

conf down apt https ins ati com ble sqlite3 Step 1 – Prerequsiteis sudo apt-get install build-essential checkinstall sudo apt-get install

OCP升級(3.7 ->3.9)

redhat err running error cap metrics sts manager directory 坑多，搞了好多次。 1./etc/ansible/hosts [OSEv3:children] masters nodes etcd nfs [OSE

RabbitMQ 3.6.1 升級至 3.7.9 版本(Windows 升級至Centos) centos安裝RabbitMQ 3.7.9 (使用RPM) Centos 7安裝RabbitMQ 3.7.8版本(單機版)-不使用RPM

隨著公司業務量的增加，原本部署在Windows伺服器的RabbitMQ叢集(3.6.1)總是出現莫名其妙的問題,經查詢官方Issue，確認是RabbitMQ 3.6.1 版本的bug。檢視從3.6.1 版本至 3.7.9 版本的變更日誌，可以發現RabbitMQ官方修復了不少bug

OCP升級(3.6->3.7)

有個好文件還是靠普很多，感謝同事的文件。升級步驟記錄如下 1.檢查現有環境 [[email protected] ~]# etcd --version etcd Version: 3.2.22 Git SHA: 1674e68 Go Version: go1.9.2 Go OS/Arch: lin

上周熱點回顧（7.3-7.9）

cnblogs 設計似的編輯 help 三層架構預測 com 應用熱點隨筆： · 性能優化知多少（『聖傑』）· 也談TDD，以及三層架構、設計模式、ORM……：沒有免費的午餐（自由飛）· EF查

94、tensorflow實現語音識別0,1,2,3,4,5,6,7,8,9

結果 test amp building pre cti fun ner edi ‘‘‘ Created on 2017年7月23日 @author: weizhen ‘‘‘ #導入庫 from __future__ import division,print_func

【python】python版本升級2.6.6到2.7.3(CentOS release 6.2)

configure pac packages 應該 zxvf 修改 figure oca nbsp 一、升級python到2.7.3 wget http://www.python.org/ftp/python/2.7.3/Python-2.7.3.tgz tar -z

升級為python3.3.7版本步驟

linuxpython環境搭建-Linux系統下python2.7升級python3.3.7步驟首先Python 查看版本 , 在Linux下特別註意權限問題,創建目錄時候切記給予權限升級步驟升級為python3.3.7版本步驟#解壓到下載目錄,在編譯前先在/usr/local建一個文件夾python3（以

三周第三次課 3.7 su命令 3.8 sudo命令 3.9 限制root遠程登錄

su sudo 3.7 su命令1、su命令su命令是用來切換用戶的；su命令需要使用- 進行切換，如果不使用- 也可以，但當前目錄是在root下，沒有徹底切換在root下使用su命令創建文件，以指定用戶的身份創建文件切換後顯示-bash-4.2因為user5的用戶的家目錄是不存在的，也沒有用戶的配

ubuntu16.04升級Python2.7到3.5

ati red pre 建立 3.5 參考驗證 style usr 最近開始學Python，但我發現我ubuntu16.04上默認的Python是2.7，並不是3,x 於是準備Python升級，記錄安裝過程給初學者參考一下。 1.先取得管理員權限，個人習慣先取得

OCP升級(3.7 ->3.9)

1./etc/ansible/hosts

2.有幾個映象需要retag

相關推薦