【openEuler】x2openEuler工具使用
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文章目录
参考资料x2openEuler录屏 (2022-10-06)
一、关于x2openEuler
x2openEuler工具是一款将源操作系统迁移到目标操作系统的迁移工具套件具有批量化原地升级能力当前支持将源OS升级至openEuler 20.03。为解决客户升级操作系统过程中人工投入大、准确率低、无法批量化处理导致整体效率低下的痛点x2openEuler工具提供简单易用的操作界面您可以批量添加待升级节点进行迁移分析设计迁移方案并对兼容性问题进行迁移适配最后对已适配的待升级节点批量升级实现端到端的无感迁移。
二、工具准备
| 工具 | 下载连接 |
|---|---|
| x2openEuler-core-2.0.0-4.x86_64.rpm | https://repo.oepkgs.net/openEuler/rpm/openEuler-20.03-LTS-SP1/contrib/x2openEuler/x86_64/Packages/x2openEuler-core-2.0.0-4.x86_64.rpm |
| CentOS7.6.1810 | https://vault.centos.org/7.6.1810/isos/x86_64/CentOS-7-x86_64-Everything-1810.iso |
三、前期准备
1、安装CentOS7
安装好CentOS7后克隆两份。
| CentOS-7.6Evetything1 | CentOS-7.6Evetything2 |
|---|---|
| 192.168.74.162 | 192.168.74.164 |
2、下载x2openEuler
在CentOS-7.6Evetything1上下载x2openEuler。
[root@CentOS76 ~]# wget https://repo.oepkgs.net/openEuler/rpm/openEuler-20.03-LTS-SP1/contrib/x2openEuler/x86_64/Packages/x2openEuler-core-2.0.0-4.x86_64.rpm
--2023-01-19 13:27:46-- https://repo.oepkgs.net/openEuler/rpm/openEuler-20.03-LTS-SP1/contrib/x2openEuler/x86_64/Packages/x2openEuler-core-2.0.0-4.x86_64.rpm
正在解析主机 repo.oepkgs.net (repo.oepkgs.net)... 124.70.29.98
正在连接 repo.oepkgs.net (repo.oepkgs.net)|124.70.29.98|:443... 已连接。
已发出 HTTP 请求正在等待回应... 200 OK
长度384066936 (366M) [application/x-redhat-package-manager]
正在保存至: “x2openEuler-core-2.0.0-4.x86_64.rpm”
100%[==============================================================================>] 384,066,936 3.88MB/s 用时 2m 26s
2023-01-19 13:30:14 (2.50 MB/s) - 已保存 “x2openEuler-core-2.0.0-4.x86_64.rpm” [384066936/384066936])
[root@CentOS76 ~]#
3、安装x2openEuler
[root@CentOS76 ~]# yum install -y x2openEuler-core-2.0.0-4.x86_64.rpm
已加载插件fastestmirror, langpacks
正在检查 x2openEuler-core-2.0.0-4.x86_64.rpm: x2openEuler-core-2.0.0-4.x86_64
x2openEuler-core-2.0.0-4.x86_64.rpm 将被安装
正在解决依赖关系
--> 正在检查事务
---> 软件包 x2openEuler-core.x86_64.0.2.0.0-4 将被 安装
--> 正在处理依赖关系 java-1.8.0-openjdk-devel它被软件包 x2openEuler-core-2.0.0-4.x86_64 需要
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
--> 正在处理依赖关系 expect它被软件包 x2openEuler-core-2.0.0-4.x86_64 需要
--> 正在检查事务
---> 软件包 expect.x86_64.0.5.45-14.el7_1 将被 安装
--> 正在处理依赖关系 libtcl8.5.so()(64bit)它被软件包 expect-5.45-14.el7_1.x86_64 需要
---> 软件包 java-1.8.0-openjdk-devel.x86_64.1.1.8.0.352.b08-2.el7_9 将被 安装
--> 正在处理依赖关系 java-1.8.0-openjdk(x86-64) = 1:1.8.0.352.b08-2.el7_9它被软件包 1:java-1.8.0-openjdk-devel-1.8.0.352.b08-2.el7_9.x86_64 需要
--> 正在检查事务
---> 软件包 java-1.8.0-openjdk.x86_64.1.1.8.0.181-7.b13.el7 将被 升级
---> 软件包 java-1.8.0-openjdk.x86_64.1.1.8.0.352.b08-2.el7_9 将被 更新
--> 正在处理依赖关系 java-1.8.0-openjdk-headless(x86-64) = 1:1.8.0.352.b08-2.el7_9它被软件包 1:java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64 需要
---> 软件包 tcl.x86_64.1.8.5.13-8.el7 将被 安装
--> 正在检查事务
---> 软件包 java-1.8.0-openjdk-headless.x86_64.1.1.8.0.181-7.b13.el7 将被 升级
---> 软件包 java-1.8.0-openjdk-headless.x86_64.1.1.8.0.352.b08-2.el7_9 将被 更新
--> 正在处理依赖关系 tzdata-java >= 2022d它被软件包 1:java-1.8.0-openjdk-headless-1.8.0.352.b08-2.el7_9.x86_64 需要
--> 正在检查事务
---> 软件包 tzdata-java.noarch.0.2018e-3.el7 将被 升级
---> 软件包 tzdata-java.noarch.0.2022g-1.el7 将被 更新
--> 解决依赖关系完成
依赖关系解决
========================================================================================================================
Package 架构 版本 源 大小
========================================================================================================================
正在安装:
x2openEuler-core x86_64 2.0.0-4 /x2openEuler-core-2.0.0-4.x86_64 1.9 G
为依赖而安装:
expect x86_64 5.45-14.el7_1 base 262 k
java-1.8.0-openjdk-devel x86_64 1:1.8.0.352.b08-2.el7_9 updates 9.8 M
tcl x86_64 1:8.5.13-8.el7 base 1.9 M
为依赖而更新:
java-1.8.0-openjdk x86_64 1:1.8.0.352.b08-2.el7_9 updates 316 k
java-1.8.0-openjdk-headless x86_64 1:1.8.0.352.b08-2.el7_9 updates 33 M
tzdata-java noarch 2022g-1.el7 updates 185 k
事务概要
========================================================================================================================
安装 1 软件包 (+3 依赖软件包)
升级 ( 3 依赖软件包)
总计2.0 G
总下载量46 M
Downloading packages:
No Presto metadata available for updates
(1/6): expect-5.45-14.el7_1.x86_64.rpm | 262 kB 00:00:00
(2/6): java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64.rpm | 316 kB 00:00:00
(3/6): tcl-8.5.13-8.el7.x86_64.rpm | 1.9 MB 00:00:01
(4/6): java-1.8.0-openjdk-devel-1.8.0.352.b08-2.el7_9.x86_64.rpm | 9.8 MB 00:00:02
(5/6): tzdata-java-2022g-1.el7.noarch.rpm | 185 kB 00:00:00
(6/6): java-1.8.0-openjdk-headless-1.8.0.352.b08-2.el7_9.x86_64.rpm | 33 MB 00:00:06
------------------------------------------------------------------------------------------------------------------------
总计 6.4 MB/s | 46 MB 00:00:07
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
正在更新 : tzdata-java-2022g-1.el7.noarch 1/10
正在更新 : 1:java-1.8.0-openjdk-headless-1.8.0.352.b08-2.el7_9.x86_64 2/10
warning: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64/jre/lib/net.properties created as /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64/jre/lib/net.properties.rpmnew
warning: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64/jre/lib/security/blacklisted.certs created as /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64/jre/lib/security/blacklisted.certs.rpmnew
warning: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64/jre/lib/security/java.policy created as /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64/jre/lib/security/java.policy.rpmnew
warning: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64/jre/lib/security/java.security created as /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64/jre/lib/security/java.security.rpmnew
restored /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64/jre/lib/security/blacklisted.certs.rpmnew to /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64/jre/lib/security/blacklisted.certs
restored /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64/jre/lib/security/java.policy.rpmnew to /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64/jre/lib/security/java.policy
restored /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64/jre/lib/security/java.security.rpmnew to /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64/jre/lib/security/java.security
restored /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64/jre/lib/net.properties.rpmnew to /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64/jre/lib/net.properties
正在更新 : 1:java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64 3/10
正在安装 : 1:java-1.8.0-openjdk-devel-1.8.0.352.b08-2.el7_9.x86_64 4/10
正在安装 : 1:tcl-8.5.13-8.el7.x86_64 5/10
正在安装 : expect-5.45-14.el7_1.x86_64 6/10
正在安装 : x2openEuler-core-2.0.0-4.x86_64 7/10
Please enter /usr/local/x2openEuler/portal/service/ and execute bash service_start.sh to start service.
清理 : 1:java-1.8.0-openjdk-1.8.0.181-7.b13.el7.x86_64 8/10
清理 : 1:java-1.8.0-openjdk-headless-1.8.0.181-7.b13.el7.x86_64 9/10
清理 : tzdata-java-2018e-3.el7.noarch 10/10
验证中 : x2openEuler-core-2.0.0-4.x86_64 1/10
验证中 : 1:tcl-8.5.13-8.el7.x86_64 2/10
验证中 : 1:java-1.8.0-openjdk-headless-1.8.0.352.b08-2.el7_9.x86_64 3/10
验证中 : expect-5.45-14.el7_1.x86_64 4/10
验证中 : tzdata-java-2022g-1.el7.noarch 5/10
验证中 : 1:java-1.8.0-openjdk-devel-1.8.0.352.b08-2.el7_9.x86_64 6/10
验证中 : 1:java-1.8.0-openjdk-1.8.0.352.b08-2.el7_9.x86_64 7/10
验证中 : 1:java-1.8.0-openjdk-1.8.0.181-7.b13.el7.x86_64 8/10
验证中 : tzdata-java-2018e-3.el7.noarch 9/10
验证中 : 1:java-1.8.0-openjdk-headless-1.8.0.181-7.b13.el7.x86_64 10/10
已安装:
x2openEuler-core.x86_64 0:2.0.0-4
作为依赖被安装:
expect.x86_64 0:5.45-14.el7_1 java-1.8.0-openjdk-devel.x86_64 1:1.8.0.352.b08-2.el7_9 tcl.x86_64 1:8.5.13-8.el7
作为依赖被升级:
java-1.8.0-openjdk.x86_64 1:1.8.0.352.b08-2.el7_9 java-1.8.0-openjdk-headless.x86_64 1:1.8.0.352.b08-2.el7_9
tzdata-java.noarch 0:2022g-1.el7
完毕
[root@CentOS76 ~]#
4、执行bash
[root@CentOS76 ~]# cd /usr/local/x2openEuler/portal/service/
[root@CentOS76 service]# ll
总用量 68
-rwxr-x---. 1 root root 14648 12月 28 00:00 change_ip_x2openEuler.sh
-rwxr-x---. 1 root root 57 12月 28 00:00 const.conf
-rwxr-x---. 1 root root 1839 12月 28 00:00 delete_file.sh
-rwxr-x---. 1 root root 3307 12月 28 00:00 gunicorn_x2openEuler
-rwxr-x---. 1 root root 579 12月 28 00:00 gunicorn_x2openEuler.service
-rwxr-x---. 1 root root 719 12月 28 00:00 nginx_x2openEuler
-rwxr-x---. 1 root root 591 12月 28 00:00 nginx_x2openEuler.service
-rwxr-x---. 1 root root 762 12月 28 00:00 service_daemon.sh
-rwxr-x---. 1 root root 231 12月 28 00:00 service_gunicorn.sh
-rwxr-x---. 1 root root 3179 12月 28 00:00 service_nginx.sh
-rwxr-x---. 1 root root 15234 12月 28 00:00 service_start.sh
[root@CentOS76 service]# bash service_start.sh
Start Nginx service and Gunicorn service
Ip address list:
sequence_number ip_address device
[1] 192.168.74.162 ens33
[2] 192.168.122.1 virbr0
Enter the sequence number of listed ip as web server ip(default: 1):
Set the web server IP address 192.168.74.162
Please enter HTTPS port(default: 18082):
The HTTPS port 18082 is valid. Set the HTTPS port to 18082 (y/n default: y):
Set the HTTPS port 18082
Please enter gunicorn port(default: 18080):
The GUNICORN port 18080 is valid. Set the GUNICORN port to 18080 (y/n default: y):
Set the GUNICORN port 18080
To ensure successful running of the tool, enable the web service port and reload the configuration as follows:
1.Enable the web service port: firewall-cmd --add-port=18082/tcp --permanent
2.Reload the configuration: firewall-cmd --reload
3.Check whether the port is enabled: firewall-cmd --query-port=18082/tcp
Are you agree to run the above command to enable the port?(y/n,default:y)
Port 18082 is enabled successfully.
The Nginx and Gunicorn ports are set up successfully.
Installing the django dependent environment.
The django dependency environment is installed successfully.
Generating the Django secret key.
Generate the Django secret key successfully.
Migrations for 'certificatemanager':
/usr/local/x2openEuler/portal/src/certificatemanager/migrations/0001_initial.py
- Create model CertificateInfo
- Create model CertPathConfig
- Create model ScheduleTask
Migrations for 'config':
/usr/local/x2openEuler/portal/src/config/migrations/0001_initial.py
- Create model UserConfig
Migrations for 'operationlogmanager':
/usr/local/x2openEuler/portal/src/operationlogmanager/migrations/0001_initial.py
- Create model OperationLog
Migrations for 'taskmanager':
/usr/local/x2openEuler/portal/src/taskmanager/migrations/0001_initial.py
- Create model Node
- Create model Repo
- Create model Report
- Create model Step
- Create model Task
Migrations for 'usermanager':
/usr/local/x2openEuler/portal/src/usermanager/migrations/0001_initial.py
- Create model User
- Create model FailedLogin
- Create model LockedIp
- Create model UserExtend
Migrations for 'weakpasswordmanager':
/usr/local/x2openEuler/portal/src/weakpasswordmanager/migrations/0001_initial.py
- Create model WeakPassword
Operations to perform:
Apply all migrations: auth, certificatemanager, config, contenttypes, operationlogmanager, sessions, taskmanager, usermanager, weakpasswordmanager
Running migrations:
Applying contenttypes.0001_initial... OK
Applying contenttypes.0002_remove_content_type_name... OK
Applying auth.0001_initial... OK
Applying auth.0002_alter_permission_name_max_length... OK
Applying auth.0003_alter_user_email_max_length... OK
Applying auth.0004_alter_user_username_opts... OK
Applying auth.0005_alter_user_last_login_null... OK
Applying auth.0006_require_contenttypes_0002... OK
Applying auth.0007_alter_validators_add_error_messages... OK
Applying auth.0008_alter_user_username_max_length... OK
Applying auth.0009_alter_user_last_name_max_length... OK
Applying auth.0010_alter_group_name_max_length... OK
Applying auth.0011_update_proxy_permissions... OK
Applying auth.0012_alter_user_first_name_max_length... OK
Applying certificatemanager.0001_initial... OK
Applying config.0001_initial... OK
Applying operationlogmanager.0001_initial... OK
Applying sessions.0001_initial... OK
Applying taskmanager.0001_initial... OK
Applying usermanager.0001_initial... OK
Applying weakpasswordmanager.0001_initial... OK
Installed 1 object(s) from 1 fixture(s)
Installed 1 object(s) from 1 fixture(s)
Installed 8 object(s) from 1 fixture(s)
Installed 52 object(s) from 1 fixture(s)
Installed 2 object(s) from 1 fixture(s)
Encrypting phase successfully.
It may take a few minutes to generate the certificate, please wait...
Certificate generated successfully. You can import the root certificate to the browser to mask security alarms when you access the tool. The root certificate is stored in /usr/local/x2openEuler/portal/thirdapp/nginx-install/webui/ca.crt.
Web console is now running, go to: https://192.168.74.162:18082/x2openEuler/#/login
[root@CentOS76 service]#
执行完bash后会有一个https://192.168.74.162:18082/x2openEuler/#/login可以在浏览器中访问。
然后关闭防火墙
[root@CentOS76 service]# service firewalld stop
Redirecting to /bin/systemctl stop firewalld.service
[root@CentOS76 service]# setenforce 0
[root@CentOS76 service]#
5、访问上述网站
访问后效果如下
第一次登录是需要设置密码的。设置完密码后登录进来。
6、安装x2openEuler-client
1在CentOS-7.6Evetything1上找到x2openEuler-client
[root@CentOS76 service]# cd /etc/x2openEuler
[root@CentOS76 x2openEuler]# ll
总用量 36
dr-xr-x---. 5 x2openEuler x2openEuler 112 1月 19 13:45 config
dr-xr-x---. 9 x2openEuler x2openEuler 207 1月 19 13:46 database_2.0.0.630
-r--r-----. 1 x2openEuler x2openEuler 34828 12月 28 16:10 x2openEuler-client-2.0.0-2.noarch.rpm
[root@CentOS76 x2openEuler]#
2把x2openEuler-client拷贝到CentOS-7.6Evetything2上并安装
[root@CentOS76 桌面]# yum install -y x2openEuler-client-2.0.0-2.noarch.rpm
已加载插件fastestmirror, langpacks
正在检查 x2openEuler-client-2.0.0-2.noarch.rpm: x2openEuler-client-2.0.0-2.noarch
x2openEuler-client-2.0.0-2.noarch.rpm 将被安装
正在解决依赖关系
--> 正在检查事务
---> 软件包 x2openEuler-client.noarch.0.2.0.0-2 将被 安装
--> 解决依赖关系完成
依赖关系解决
========================================================================================================================
Package 架构 版本 源 大小
========================================================================================================================
正在安装:
x2openEuler-client noarch 2.0.0-2 /x2openEuler-client-2.0.0-2.noarch 124 k
事务概要
========================================================================================================================
安装 1 软件包
总计124 k
安装大小124 k
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
正在安装 : x2openEuler-client-2.0.0-2.noarch 1/1
验证中 : x2openEuler-client-2.0.0-2.noarch 1/1
已安装:
x2openEuler-client.noarch 0:2.0.0-2
完毕
[root@CentOS76 桌面]#
四、使用x2openEuler将CentOS升级到openEuler
1、在CentOS-7.6Evetything2上查看系统等信息
[root@CentOS76 ~]# uname -a
Linux CentOS76 3.10.0-957.el7.x86_64 #1 SMP Thu Nov 8 23:39:32 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
[root@CentOS76 ~]# cat /etc/os-release
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"
CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"
[root@CentOS76 ~]#
2、系统升级前准备
1新建任务→系统升级
2添加节点
任务名称随意点击添加节点
配置框内容如下
| 待升级节点IP | 192.168.74.164 |
| 节点别名 | 你喜欢就好 |
| 端口 | 22 |
| 用户名 | root |
| 认证方式 | 密码认证 |
| 密码 | 就是你要升级的系统的root密码 |
| 目标操作系统版本 | 看着选就行 |
| 业务软件(rpm包) | x2openEuler-client-2.0.0-2.noarch.rpm |
repo源名称如果是ARM框架的就选aarch
确认后点击确定
然后看到提示信息
3、升级系统
首先会进行连通性测试
大概需要一两分钟测试通过后进行升级前检查。
升级前检查根据实际情况时间长短不已我这边大概用了5分钟。
检查完成后可以直接开始升级
升级大概用了半个小时反正升级的时候会断网
[root@CentOS76 ~]# uname -a
Linux CentOS76 3.10.0-957.el7.x86_64 #1 SMP Thu Nov 8 23:39:32 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
[root@CentOS76 ~]# cat /etc/os-release
NAME="openEuler"
VERSION="20.03 (LTS-SP1)"
ID="openEuler"
VERSION_ID="20.03"
PRETTY_NAME="openEuler 20.03 (LTS-SP1)"
ANSI_COLOR="0;31"
[root@CentOS76 ~]#
这个时候看os-release就已经成了openEuler。但是内核还是原来的需要一会重启。
这时候点击重启节点即可。
重启以后是这样的
直接在Terminal操作即可因为前面也说了openEuler是没有图形化界面的。
[root@CentOS76 ~]# uname -a
Linux CentOS76 4.19.90-2301.3.0.0184.oe1.x86_64 #1 SMP Wed Jan 11 12:11:56 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
[root@CentOS76 ~]# cat /etc/os-release
NAME="openEuler"
VERSION="20.03 (LTS-SP1)"
ID="openEuler"
VERSION_ID="20.03"
PRETTY_NAME="openEuler 20.03 (LTS-SP1)"
ANSI_COLOR="0;31"
[root@CentOS76 ~]#
这个时候看内核已经是更正了的。
另外等待系统稳定后就可以开始清理了。
