《OpenShift / RHEL / DevSecOps 汇总目录》
演示环境说明
本文需要有 redhat.com 账号以及包含 RHEL 的有效订阅。
演示环境使用了通过 minimal 方式安装的 RHEL 7.6 环境，RHEL 可以访问互联网。
注册和注销 RHEL 系统
- 在 RHEL 中执行以下命令查看当前 RHEL 版本和订阅情况。
$ subscription-manager list
+-------------------------------------------+
Installed Product Status
+-------------------------------------------+
Product Name: Red Hat Enterprise Linux Server
Product ID: 69
Version: 7.6
Arch: x86_64
Status: Unknown
Status Details:
Starts:
Ends:
- 查看本地 Yum Repo，确认当前本地没有配置 Repo 和配置文件。
$ yum repolist
Loaded plugins: product-id, search-disabled-repos, subscription-manager
This system is not registered with an entitlement server. You can use subscription-manager to register.
repolist: 0
$ ll /etc/yum.repos.d/redhat.repo
-rw-r--r--. 1 root root 358 Sep 24 22:51 /etc/yum.repos.d/redhat.repo
- 执行以下命令，可将该 RHEL 系统注册到红帽官方。
$ subscription-manager register --username xxx --password yyy
Registering to: subscription.rhsm.redhat.com:443/subscription
The system has been registered with ID: bc39c292-79d8-4482-ad5d-098506ff9bbe
The registered system name is: rhel-repo
- 登录 access.redhat.com，然后访问 https://access.redhat.com/management/systems，确认当前已有一个系统了。注意：目前该系统还没有和用户的有效订阅关联，所以 “已附加订阅” 一列显示为 “0”。
也可执行以下命令查看当前的系统也没有关联有效订阅。
$ subscription-manager list --consumed
No consumed subscription pools were found.
- 再次执行命令，确认 Status 已经从“Unknown” 变为 “Not Subscribed”，这说明系统还没有和订阅关联起来。
$ subscription-manager list
+-------------------------------------------+
Installed Product Status
+-------------------------------------------+
Product Name: Red Hat Enterprise Linux Server
Product ID: 69
Version: 7.6
Arch: x86_64
Status: Not Subscribed
Status Details:
Starts:
Ends:
- 执行命令，确认本地已有 Yum Repo 和可用的 Repo 配置了。注意：缺省 “$releasever” 是 “7Server”。
$ subscription-manager repos --list-enabled
+----------------------------------------------------------+
Available Repositories in /etc/yum.repos.d/redhat.repo
+----------------------------------------------------------+
Repo ID: rhel-7-server-rpms
Repo Name: Red Hat Enterprise Linux 7 Server (RPMs)
Repo URL: https://cdn.redhat.com/content/dist/rhel/server/7/$releasever/$basearch/os
Enabled: 1
$ ll /etc/yum.repos.d/redhat.repo
-rw-r--r--. 1 root root 336442 Sep 24 22:53 /etc/yum.repos.d/redhat.repo
$ yum repolist
Loaded plugins: product-id, search-disabled-repos, subscription-manager
This system is registered with an entitlement server, but is not receiving updates. You can use subscription-manager to assign subscriptions.
rhel-7-server-rpms | 3.5 kB 00:00:00
(1/3): rhel-7-server-rpms/7Server/x86_64/group | 631 kB 00:00:08
(2/3): rhel-7-server-rpms/7Server/x86_64/updateinfo | 4.3 MB 00:00:11
(3/3): rhel-7-server-rpms/7Server/x86_64/primary_db | 96 MB 00:00:44
repo id repo name status
rhel-7-server-rpms/7Server/x86_64 Red Hat Enterprise Linux 7 Server (RPMs) 33,930
repolist: 33,930
- 执行命令可以注销当前的系统。
$ subscription-manager unregister
查看当前用户的有效订阅
- 登录 https://access.redhat.com/management，查看当前用户有的红帽订阅。
- 在 “订阅” 中查看有效订阅。
- 查看有效订阅详细情况。
- 进入订阅产品名称，查看订阅中包含的详细产品清单。
- 也可通过命令查看当前用户的有效订阅。
$ subscription-manager list --available
+-------------------------------------------+
Available Subscriptions
+-------------------------------------------+
Subscription Name: Red Hat Developer Subscription for Individuals
Provides: Red Hat Beta
Red Hat Enterprise Linux EUS Compute Node
Red Hat Enterprise Linux Fast Datapath
Red Hat Enterprise Linux for x86_64
Red Hat Build of Quarkus
Red Hat Developer Tools (for RHEL Server for ARM)
Red Hat OpenShift Enterprise JBoss EAP add-on Beta
Red Hat Ansible Automation Platform
Red Hat CodeReady Linux Builder for x86_64
Red Hat Enterprise Linux High Performance Networking (for RHEL Compute Node)
Oracle Java (for RHEL Server)
Red Hat Enterprise Linux High Performance Networking (for RHEL Server) - Extended Update
Support
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
Red Hat JBoss AMQ Clients
Red Hat Enterprise Linux Server
dotNET on RHEL (for RHEL Server)
Red Hat 3scale API Management Platform
Red Hat JBoss Data Grid
Red Hat Software Collections (for RHEL Server for ARM)
Red Hat CodeReady Linux Builder for ARM 64
Red Hat Openshift Application Runtimes
Red Hat Enterprise Linux Fast Datapath (for RHEL for ARM 64)
Red Hat Enterprise Linux High Availability for x86_64
Red Hat Enterprise Linux Atomic Host Beta
Red Hat Container Images
Red Hat OpenShift Container Platform for ARM 64
Red Hat OpenShift Container Platform
Red Hat Developer Tools Beta (for RHEL Server for ARM)
Red Hat Enterprise Linux Resilient Storage for IBM z Systems - Extended Update Support
Red Hat JBoss Core Services from RHUI
Red Hat Enterprise Linux Load Balancer (for RHEL Server)
Red Hat JBoss Middleware
OpenJDK Java (for Middleware)
Red Hat Enterprise Linux for SAP Solutions for x86_64 - Extended Update Support
Red Hat Enterprise Linux for SAP Applications for x86_64 - Update Services for SAP Solutions
Red Hat Enterprise Linux Atomic Host
Red Hat Enterprise Linux High Availability (for IBM z Systems) - Extended Update Support
Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support
Red Hat Developer Toolset (for RHEL Server)
Red Hat CodeReady Workspaces for OpenShift
Red Hat Enterprise Linux for SAP Solutions for x86_64
Red Hat AMQ Interconnect
Red Hat Enterprise Linux High Performance Networking (for RHEL Server)
dotNET on RHEL Beta (for RHEL Server)
Red Hat Developer Suite v.3
Red Hat Enterprise Linux for SAP Applications for Power LE - Update Services for SAP
Solutions
JBoss Enterprise Web Server from RHUI
Red Hat Software Collections (for RHEL Server)
Red Hat Openshift Application Runtimes for IBM Power LE
Red Hat Ansible Engine
MRG Realtime
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions
Red Hat Container Images Beta
Red Hat Developer Tools (for RHEL Server)
JBoss Enterprise Application Platform from RHUI
Red Hat Developer Tools Beta (for RHEL Server)
Red Hat Software Collections Beta (for RHEL Server for ARM)
Oracle Java (for RHEL Server) - Extended Update Support
Red Hat Enterprise Linux for SAP Solutions for x86_64 - Update Services for SAP Solutions
Red Hat S-JIS Support (for RHEL Server) - Extended Update Support
Red Hat Software Collections Beta (for RHEL Server)
Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Enterprise Linux Load Balancer (for RHEL Server) - Extended Update Support
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux Fast Datapath Beta for x86_64
Red Hat OpenShift Enterprise JBoss EAP add-on
Red Hat EUCJP Support (for RHEL Server) - Extended Update Support
JBoss Enterprise Web Platform
Red Hat Enterprise Linux for SAP Applications for x86_64 - Extended Update Support
Red Hat OpenShift Enterprise JBoss A-MQ add-on
Red Hat OpenShift Application Runtimes Beta
Red Hat Enterprise Linux Scalable File System (for RHEL Server) - Extended Update Support
Red Hat Enterprise Linux for Real Time
Red Hat Migration Toolkit
Red Hat Enterprise Linux Scalable File System (for RHEL Server)
Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions
Red Hat OpenShift Enterprise JBoss FUSE add-on
JBoss Enterprise Application Platform
Red Hat Enterprise Linux for SAP Applications for x86_64
Red Hat JBoss Core Services
Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support
Red Hat Enterprise Linux Resilient Storage for x86_64
Red Hat Container Development Kit
Red Hat Enterprise Linux for x86_64 - Extended Update Support
SKU: RH00798
Contract:
Pool ID: 2c945dc486db651601870cc2a4351897
Provides Management: No
Available: 16
Suggested: 1
Service Level: Self-Support
Service Type:
Subscription Type: Standard
Starts: 03/23/2023
Ends: 03/21/2024
System Type: Physical
Subscription Name: Red Hat Beta Access
Provides: Red Hat Satellite Capsule Beta
Red Hat Enterprise Linux for SAP Applications for IBM z Systems Beta
Red Hat Enterprise Linux for SAP Applications for Power, little endian Beta
Red Hat Enterprise Linux Fast Datapath Beta for Power, little endian
Red Hat Enterprise Linux Resilient Storage Beta
Red Hat Enterprise Linux for SAP Applications for x86_64 Beta
Red Hat CodeReady Linux Builder for IBM z Systems Beta
Red Hat Enterprise Linux for SAP HANA for x86_64 Beta
Red Hat Enterprise Linux Advanced Virtualization Beta (for RHEL Server for IBM System Z)
Red Hat CodeReady Linux Builder for x86_64 Beta
Red Hat Enterprise Linux for SAP HANA for Power, little endian Beta
Red Hat Directory Server Beta
Red Hat Enterprise Linux for Power, little endian Beta
Red Hat Certificate System Beta
Red Hat Enterprise Linux for Real Time for NFV Beta
Red Hat Enterprise Linux for Real Time Beta
Red Hat Satellite Beta
Red Hat Enterprise Linux Fast Datapath Beta for x86_64
Red Hat Enterprise Linux for x86_64 Beta
Red Hat Enterprise Linux for IBM z Systems Beta
Red Hat Enterprise Linux for ARM 64 Beta
Red Hat CodeReady Linux Builder for ARM 64 Beta
Red Hat CodeReady Linux Builder for Power, little endian Beta
Red Hat Enterprise Linux High Availability Beta
SKU: RH00069
Contract:
Pool ID: 2c94d89286ea780d01870cc2f95b0021
Provides Management: No
Available: Unlimited
Suggested: 1
Service Level: Self-Support
Service Type: L1-L3
Subscription Type: Standard
Starts: 03/23/2023
Ends: 03/21/2024
System Type: Physical
将 RHEL 系统关联和取关订阅
- 执行命令确认当前 RHEL 系统没有和订阅关联。
$ subscription-manager list --consumed
No consumed subscription pools were found.
- 执行命令，将当前系统和指定 pool 的订阅关联。
$ subscription-manager attach --pool=2c945dc486db651601870cc2a4351897
Successfully attached a subscription for: Red Hat Developer Subscription for Individuals
- 查看已被使用的订阅。
$ subscription-manager list --consumed
+-------------------------------------------+
Consumed Subscriptions
+-------------------------------------------+
Subscription Name: Red Hat Developer Subscription for Individuals
Provides: Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions
Red Hat Enterprise Linux Atomic Host
Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support
JBoss Enterprise Application Platform from RHUI
Red Hat Enterprise Linux Atomic Host Beta
JBoss Enterprise Web Server from RHUI
Red Hat Developer Tools (for RHEL Server)
Red Hat Container Images
Red Hat Developer Tools Beta (for RHEL Server)
Red Hat Container Images Beta
Red Hat 3scale API Management Platform
Red Hat OpenShift Enterprise JBoss EAP add-on
Red Hat Software Collections (for RHEL Server for ARM)
Red Hat Software Collections Beta (for RHEL Server for ARM)
Red Hat OpenShift Enterprise JBoss FUSE add-on
Red Hat Migration Toolkit
Red Hat OpenShift Enterprise JBoss A-MQ add-on
Red Hat JBoss Core Services from RHUI
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux Resilient Storage for x86_64
Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support
dotNET on RHEL (for RHEL Server)
Red Hat Enterprise Linux Scalable File System (for RHEL Server)
dotNET on RHEL Beta (for RHEL Server)
Red Hat Enterprise Linux Scalable File System (for RHEL Server) - Extended Update Support
Red Hat Ansible Automation Platform
Red Hat OpenShift Container Platform for ARM 64
Oracle Java (for RHEL Server)
Red Hat Enterprise Linux for SAP Solutions for x86_64
OpenJDK Java (for Middleware)
Red Hat Enterprise Linux for Real Time
Red Hat AMQ Interconnect
Red Hat Software Collections (for RHEL Server)
Red Hat Enterprise Linux for SAP Applications for x86_64 - Extended Update Support
Red Hat Openshift Application Runtimes for IBM Power LE
Oracle Java (for RHEL Server) - Extended Update Support
Red Hat Developer Tools (for RHEL Server for ARM)
Red Hat Developer Tools Beta (for RHEL Server for ARM)
Red Hat Enterprise Linux for SAP Solutions for x86_64 - Extended Update Support
Red Hat S-JIS Support (for RHEL Server) - Extended Update Support
Red Hat Software Collections Beta (for RHEL Server)
Red Hat Enterprise Linux Fast Datapath Beta for x86_64
Red Hat Enterprise Linux Fast Datapath
Red Hat Ansible Engine
Red Hat Enterprise Linux Server
Red Hat OpenShift Container Platform
Red Hat Container Development Kit
MRG Realtime
Red Hat CodeReady Linux Builder for x86_64
Red Hat CodeReady Linux Builder for ARM 64
Red Hat Developer Toolset (for RHEL Server)
Red Hat Enterprise Linux High Performance Networking (for RHEL Server)
Red Hat Enterprise Linux High Performance Networking (for RHEL Server) - Extended Update
Support
Red Hat Enterprise Linux High Performance Networking (for RHEL Compute Node)
Red Hat Build of Quarkus
Red Hat OpenShift Application Runtimes Beta
Red Hat Enterprise Linux EUS Compute Node
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Enterprise Linux Fast Datapath (for RHEL for ARM 64)
Red Hat Openshift Application Runtimes
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Enterprise Linux for ARM 64
Red Hat Beta
Red Hat EUCJP Support (for RHEL Server) - Extended Update Support
JBoss Enterprise Application Platform
JBoss Enterprise Web Platform
Red Hat Developer Suite v.3
Red Hat Enterprise Linux for SAP Applications for Power LE - Update Services for SAP
Solutions
Red Hat Enterprise Linux High Availability (for IBM z Systems) - Extended Update Support
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions
Red Hat Enterprise Linux for SAP Applications for x86_64 - Update Services for SAP Solutions
Red Hat Enterprise Linux for SAP Applications for x86_64
Red Hat Enterprise Linux Resilient Storage for IBM z Systems - Extended Update Support
Red Hat JBoss AMQ Clients
Red Hat Enterprise Linux for SAP Solutions for x86_64 - Update Services for SAP Solutions
Red Hat OpenShift Enterprise JBoss EAP add-on Beta
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
Red Hat JBoss Middleware
Red Hat CodeReady Workspaces for OpenShift
Red Hat JBoss Data Grid
Red Hat JBoss Core Services
Red Hat Enterprise Linux High Availability for x86_64
Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support
Red Hat Enterprise Linux Load Balancer (for RHEL Server)
Red Hat Enterprise Linux Load Balancer (for RHEL Server) - Extended Update Support
SKU: RH00798
Contract:
Account: 6317226
Serial: 5165834853842457511
Pool ID: 2c945dc486db651601870cc2a4351897
Provides Management: No
Active: True
Quantity Used: 1
Service Level: Self-Support
Service Type:
Status Details: Subscription is current
Subscription Type: Standard
Starts: 03/23/2023
Ends: 03/21/2024
System Type: Physical
- 在 https://access.redhat.com/management/systems 中可以看到 “已附加订阅” 已经显示 “1”。
- 执行命令可以将当前的 RHEL 系统取关订阅。
$ subscription-manager remove --serial=5165834853842457511
1 local certificate has been deleted.
The entitlement server successfully removed these serial numbers:
5165834853842457511
操作 Yum Repository
使用指定版本的 Repo
使用缺省的 Repo 版本
- 执行命令，确认当前没有指定特定版本。说明：如果没有指定版本，缺省 “$releasever” 是 “7Server”。
$ subscription-manager release --show
Release not set
$ subscription-manager repos --list-enabled
+----------------------------------------------------------+
Available Repositories in /etc/yum.repos.d/redhat.repo
+----------------------------------------------------------+
Repo ID: rhel-7-server-rpms
Repo Name: Red Hat Enterprise Linux 7 Server (RPMs)
Repo URL: https://cdn.redhat.com/content/dist/rhel/server/7/$releasever/$basearch/os
Enabled: 1
- 执行命令，根据提示确认当前的系统将升级到 RHEL 7.9。说明：3.10.0-1160 是 RHEL 7.9 的版本号。
$ yum update
Loaded plugins: product-id, search-disabled-repos, subscription-manager
rhel-7-server-rpms | 3.5 kB 00:00:00
(1/3): rhel-7-server-rpms/7Server/x86_64/group | 631 kB 00:00:03
(2/3): rhel-7-server-rpms/7Server/x86_64/updateinfo | 4.3 MB 00:00:08
(3/3): rhel-7-server-rpms/7Server/x86_64/primary_db | 96 MB 00:00:49
Resolving Dependencies
--> Running transaction check
...
...
Dependencies Resolved
=================================================================================================================
Package Arch Version Repository Size
=================================================================================================================
Installing:
iwl7260-firmware noarch 25.30.13.0-80.el7_9 rhel-7-server-rpms 6.1 M
replacing iwl7265-firmware.noarch 22.0.7.0-69.el7
kernel x86_64 3.10.0-1160.99.1.el7 rhel-7-server-rpms 52 M
Updating:
GeoIP x86_64 1.5.0-14.el7 rhel-7-server-rpms 1.5 M
NetworkManager x86_64 1:1.18.8-2.el7_9 rhel-7-server-rpms 1.9 M
...
...
Transaction Summary
=================================================================================================================
Install 2 Packages (+12 Dependent packages)
Upgrade 214 Packages
Total download size: 303 M
Is this ok [y/d/N]: N
方法1：用固定配置指定使用的 Repo 版本
- 执行命令，查看当前 RHEL 有哪些发行版。注意：“7Server” 将和最后一个版本相同。
$ subscription-manager release --list
+-------------------------------------------+
Available Releases
+-------------------------------------------+
7.0
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7Server
- 执行命令，使用特定发行版。当前本地 Repo 的配置已经使用 7.7 版本了。
$ subscription-manager release --set=7.7
Release set to: 7.7
$ subscription-manager release --show
Release: 7.7
$ subscription-manager repos --list-enabled
+----------------------------------------------------------+
Available Repositories in /etc/yum.repos.d/redhat.repo
+----------------------------------------------------------+
Repo ID: rhel-7-server-rpms
Repo Name: Red Hat Enterprise Linux 7 Server (RPMs)
Repo URL: https://cdn.redhat.com/content/dist/rhel/server/7/7.7/$basearch/os
Enabled: 1
- 为了使用新版本的 Repo，需要先清除本地已有 Repo 资源，执行完后确认 “enabled repos” 为 “0”。说明：如果命令没有指定删除的版本，将使用缺省的 7Server 版本。
$ yum clean all -v
Not loading "rhnplugin" plugin, as it is disabled
Loading "product-id" plugin
Loading "search-disabled-repos" plugin
Loading "subscription-manager" plugin
Updating Subscription Management repositories.
Config time: 5.335
Yum version: 3.4.3
Cleaning repos: rhel-7-server-rpms
Operating on /var/cache/yum/x86_64/7Server (see CLEAN OPTIONS in yum(8) for details)
Disk usage of /var/cache/yum/*/* after cleanup:
0 enabled repos
0 disabled repos
0 untracked repos
36 other data:
36 /var/cache/yum/x86_64/7Server/timedhosts
36 total
- 再执行升级，确认此次操作会将系统升级到 Kernel 为 3.10.0-1062 的 RHEL 7.7 版本。
$ yum update
Loaded plugins: product-id, search-disabled-repos, subscription-manager
rhel-7-server-rpms | 3.5 kB 00:00:00
(1/3): rhel-7-server-rpms/x86_64/group | 767 kB 00:00:07
(2/3): rhel-7-server-rpms/x86_64/updateinfo | 3.6 MB 00:00:13
(3/3): rhel-7-server-rpms/x86_64/primary_db | 68 MB 00:12:49
Resolving Dependencies
...
...
Dependencies Resolved
=================================================================================================================
Package Arch Version Repository Size
=================================================================================================================
Installing:
kernel x86_64 3.10.0-1062.18.1.el7 rhel-7-server-rpms 50 M
Updating:
GeoIP x86_64 1.5.0-14.el7 rhel-7-server-rpms 1.5 M
NetworkManager x86_64 1:1.18.0-5.el7_7.2 rhel-7-server-rpms 1.9 M
...
...
Transaction Summary
=================================================================================================================
Install 1 Package (+4 Dependent packages)
Upgrade 176 Packages
Total download size: 277 M
Is this ok [y/d/N]: N
方法2：用临时配置指定使用的 Repo 版本
- 取消版本设置。
$ subscription-manager release --unset
Release preference has been unset
$ subscription-manager release --show
Release not set
- 清除本地已有 Repo 资源。说明：如果没有指定特定次要版本，将使用指定主版本的最新次版本，即 7Server。
$ yum clean all -v
Loaded plugins: product-id, search-disabled-repos, subscription-manager
Cleaning repos: rhel-7-server-rpms
- 清除本地已有指定版本的 Repo 资源。
$ yum clean all --releasever=7.7 --verbose
Not loading "rhnplugin" plugin, as it is disabled
Loading "product-id" plugin
Loading "search-disabled-repos" plugin
Loading "subscription-manager" plugin
Updating Subscription Management repositories.
Config time: 6.953
Yum version: 3.4.3
Cleaning repos: rhel-7-server-rpms
Operating on /var/cache/yum/x86_64/7.7 (see CLEAN OPTIONS in yum(8) for details)
Disk usage of /var/cache/yum/*/* after cleanup:
0 enabled repos
0 disabled repos
0 untracked repos
...
- 执行升级命令，并在其中指定使用的版本。说明：Kernel 为 3.10.0-957 是 RHEL 7.6 版本。
$ yum update --releasever=7.6
Loaded plugins: product-id, search-disabled-repos, subscription-manager
rhel-7-server-rpms | 3.4 kB 00:00:00
(1/3): rhel-7-server-rpms/7.6/x86_64/group | 773 kB 00:00:04
(2/3): rhel-7-server-rpms/7.6/x86_64/updateinfo | 3.2 MB 00:00:10
(3/3): rhel-7-server-rpms/7.6/x86_64/primary_db | 58 MB 00:02:59
Resolving Dependencies
--> Running transaction check
...
...
Dependencies Resolved
=================================================================================================================
Package Arch Version Repository Size
=================================================================================================================
Installing:
kernel x86_64 3.10.0-957.27.2.el7 rhel-7-server-rpms 48 M
Updating:
NetworkManager x86_64 1:1.12.0-10.el7_6 rhel-7-server-rpms 1.7 M
...
...
Transaction Summary
=================================================================================================================
Install 1 Package
Upgrade 76 Packages
Total download size: 136 M
Is this ok [y/d/N]: N
启用和关闭 Repo
- 以下命令可以列出当前订阅包含的所有 Repo。
$ subscription-manager repos --list
- 以下命令只列出当前使用的 Repo。
$ subscription-manager repos --list-enabled
+----------------------------------------------------------+
Available Repositories in /etc/yum.repos.d/redhat.repo
+----------------------------------------------------------+
Repo ID: rhel-7-server-rpms
Repo Name: Red Hat Enterprise Linux 7 Server (RPMs)
Repo URL: https://cdn.redhat.com/content/dist/rhel/server/7/$releasever/$basearch/os
Enabled: 1
- 执行命令启动和关闭指定 Repo。
$ subscription-manager repos --enable=rhel-ha-for-rhel-7-server-rpms
$ subscription-manager repos --diseble=rhel-ha-for-rhel-7-server-rpms
参考
https://access.redhat.com/solutions/29269
https://access.redhat.com/solutions/238533
https://access.redhat.com/articles/433903
https://access.redhat.com/solutions/23016
https://access.redhat.com/solutions/7019225
https://access.redhat.com/solutions/3176811
https://access.redhat.com/solutions/45956
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