14 openEuler DNF(YUM)配置管理

文章目录

      • 14.1 DNF配置文件
        • 14.1.1 配置main部分
        • 14.1.2 配置repository部分
        • 14.1.3 显示当前配置
      • 14.2 创建本地软件源仓库
      • 14.3 添加、启用和禁用软件源
        • 14.3.1 添加软件源
        • 14.3.2 禁用软件源
        • 14.3.3 启用软件源

DNF是一款Linux软件包管理工具,用于管理RPM软件包。DNF可以查询软件包信息,从指定软件库获取软件包,自动处理依赖关系以安装或卸载软件包,以及更新系统到最新可用版本。

image-20221207200634543说明:

  • DNF与YUM完全兼容,提供了YUM兼容的命令行以及为扩展和插件提供的API。
  • 使用DNF需要管理员权限,本节所有命令需要在管理员权限下执行。

14.1 DNF配置文件

DNF 的主要配置文件是 /etc/dnf/dnf.conf,该文件包含两部分:

  • “main”部分保存着DNF的全局设置。
  • “repository”部分保存着软件源的设置,可以有一个或多个“repository”。

另外,在/etc/yum.repos.d 目录中保存着一个或多个repo源相关文件,它们也可以定义不同的“repository”。

所以openEuler软件源的配置一般有两种方式,一种是直接配置/etc/dnf/dnf.conf文件中的“repository”部分,另外一种是在/etc/yum.repos.d目录下增加.repo文件。

14.1.1 配置main部分

/etc/dnf/dnf.conf 文件包含的“main”部分,配置示例如下:

[main]
gpgcheck=1
installonly_limit=3
clean_requirements_on_remove=True
best=True
skip_if_unavailable=False

常用选项说明:

表 1 main参数说明

参数 说明
cachedir 缓存目录,该目录用于存储RPM包和数据库文件。
keepcache 可选值是1和0,表示是否要缓存已安装成功的那些RPM包及头文件,默认值为0,即不缓存。
debuglevel 设置dnf生成的debug信息。取值范围:[0-10],数值越大会输出越详细的debug信息。默认值为2,设置为0表示不输出debug信息。
clean_requirements_on_remove 删除在dnf remove期间不再使用的依赖项,如果软件包是通过DNF安装的,而不是通过显式用户请求安装的,则只能通过clean_requirements_on_remove删除软件包,即它是作为依赖项引入的。 默认值为True。
best 升级包时,总是尝试安装其最高版本,如果最高版本无法安装,则提示无法安装的原因并停止安装。默认值为True。
obsoletes 可选值1和0,设置是否允许更新陈旧的RPM包。默认值为1,表示允许更新。
gpgcheck 可选值1和0,设置是否进行gpg校验。默认值为1,表示需要进行校验。
plugins 可选值1和0,表示启用或禁用dnf插件。默认值为1,表示启用dnf插件。
installonly_limit 设置可以同时安装“installonlypkgs”指令列出包的数量。默认值为3,不建议降低此值。

14.1.2 配置repository部分

repository部分允许您定义定制化的openEuler软件源仓库,各个仓库的名称不能相同,否则会引起冲突。配置repository部分有两种方式,一种是直接配置/etc/dnf/dnf.conf文件中的“repository”部分,另外一种是配置/etc/yum.repos.d目录下的.repo文件。

  • 直接配置/etc/dnf/dnf.conf文件中的“repository”部分

    下面是[repository]部分的一个最小配置示例:

    [repository]
    name=repository_name
    baseurl=repository_url
    

    img 说明:
    openEuler提供在线的镜像源,地址:https://repo.openeuler.org/。以 openEuler 22.03的x86_64版本为例,baseurl可配置为https://repo.openeuler.org/openEuler-22.03-LTS/OS/x86_64/。

    选项说明:

    表 2 repository参数说明

    参数 说明
    name=repository_name 软件仓库(repository )描述的字符串。
    baseurl=repository_url 软件仓库(repository )的地址。使用http协议的网络位置:例如 http://path/to/repo使用ftp协议的网络位置:例如 ftp://path/to/repo本地位置:例如 file:///path/to/local/repo
  • 配置/etc/yum.repos.d目录下的.repo文件

    openEuler提供了多种repo源供用户在线使用,各repo源含义可参考系统安装。使用root权限添加openEuler repo源,示例如下:

    # vi /etc/yum.repos.d/openEuler.repo
    
    [OS]
    name=openEuler-$releasever - OS
    baseurl=https://repo.openeuler.org/openEuler-22.03/OS/$basearch/
    enabled=1
    gpgcheck=1
    gpgkey=https://repo.openeuler.org/openEuler-22.03/OS/$basearch/RPM-GPG-KEY-openEuler
    

    img 说明:

    • enabled为是否启用该软件源仓库,可选值为1和0。默认值为1,表示启用该软件源仓库。
    • gpgkey为验证签名用的公钥。

14.1.3 显示当前配置

  • 要显示当前的配置信息:

    # dnf config-manager --dump
    

    例如示例命令如下

    [root@superman-21 ~]# dnf config-manager --dump
    =========================================================== main ============================================================
    [main]
    allow_vendor_change = 1
    assumeno = 0
    assumeyes = 0
    autocheck_running_kernel = 1
    bandwidth = 0
    best = 1
    bugtracker_url = https://bugzilla.redhat.com/enter_bug.cgi?product=Fedora&component=dnf
    cachedir = /var/cache/dnf
    cacheonly = 0
    .
    .
    .
    system_cachedir = /var/cache/dnf
    throttle = 0
    timeout = 30
    transformdb = 1
    tsflags = 
    upgrade_group_objects_upgrade = 1
    user_agent = libdnf (openEuler 22.03; generic; Linux.x86_64)
    username = 
    varsdir = /etc/yum/vars, /etc/dnf/vars
    zchunk = 1
    
    [root@superman-21 ~]# 
    
  • 要显示相应软件源的配置,首先查询repo id:

    # dnf repolist
    

    例如示例命令如下:

    [root@superman-21 ~]# dnf repolist
    repo id                                                        repo name
    EPOL                                                           EPOL
    OS                                                             OS
    debuginfo                                                      debuginfo
    everything                                                     everything
    source                                                         source
    update                                                         update
    [root@superman-21 ~]# 
    

    然后执行如下命令,显示对应id的软件源配置,其中 repository 为查询得到的repo id:

    # dnf config-manager --dump repository
    

    例如示例命令如下:

    [root@superman-21 ~]# dnf config-manager --dump OS
    =================================== repo: OS ===================================
    [OS]
    bandwidth = 0
    baseurl = http://repo.openeuler.org/openEuler-22.03-LTS/OS/x86_64/
    cachedir = /var/cache/dnf
    cost = 1000
    countme = 0
    deltarpm = 1
    deltarpm_percentage = 75
    enabled = 1
    enabled_metadata = 
    enablegroups = 1
    exclude = 
    excludepkgs = 
    fastestmirror = 0
    gpgcheck = 1
    gpgkey = http://repo.openeuler.org/openEuler-22.03-LTS/OS/x86_64/RPM-GPG-KEY-openEuler
    includepkgs = 
    ip_resolve = whatever
    max_parallel_downloads = 3
    mediaid = 
    metadata_expire = 172800
    minrate = 1000
    module_hotfixes = 0
    name = OS
    password = 
    priority = 99
    protected_packages = dnf, dnf, sudo, systemd, systemd-udev, yum, dnf, sudo, systemd, systemd-udev, yum
    proxy = 
    proxy_auth_method = any
    proxy_sslcacert = 
    proxy_sslclientcert = 
    proxy_sslclientkey = 
    proxy_sslverify = 1
    repo_gpgcheck = 0
    retries = 10
    skip_if_unavailable = 0
    sslcacert = 
    sslclientcert = 
    sslclientkey = 
    sslverify = 1
    sslverifystatus = 0
    throttle = 0
    timeout = 30
    type = 
    user_agent = libdnf (openEuler 22.03; generic; Linux.x86_64)
    username = 
    
    [root@superman-21 ~]# 
    
  • 您也可以使用一个全局正则表达式,来显示所有匹配部分的配置:

    # dnf config-manager --dump glob_expression
    

    例如示例命令如下:

    [root@superman-21 ~]# dnf config-manager --dump | grep retries
    retries = 10
    [root@superman-21 ~]# 
    

14.2 创建本地软件源仓库

要建立一个本地软件源仓库,请按照下列步骤操作。

  1. 安装createrepo软件包。在root权限下执行如下命令:

    # dnf install createrepo
    

    例如示例命令如下:

    [root@superman-21 ~]# dnf install createrepo
    OS                                               42 kB/s | 3.8 kB     00:00    
    everything                                       43 kB/s | 3.8 kB     00:00    
    EPOL                                             31 kB/s | 3.0 kB     00:00    
    debuginfo                                        43 kB/s | 3.8 kB     00:00    
    source                                           43 kB/s | 3.8 kB     00:00    
    update                                           41 kB/s | 3.5 kB     00:00    
    update                                          5.4 MB/s |  28 MB     00:05    
    Dependencies resolved.
    ================================================================================
     Package             Architecture  Version                  Repository     Size
    ================================================================================
    Installing:
     createrepo_c        x86_64        0.17.6-1.oe2203          OS            137 k
    Installing dependencies:
     drpm                x86_64        0.5.0-2.oe2203           update         60 k
    
    Transaction Summary
    ================================================================================
    Install  2 Packages
    
    Total download size: 197 k
    Installed size: 535 k
    Is this ok [y/N]: y
    Downloading Packages:
    (1/2): drpm-0.5.0-2.oe2203.x86_64.rpm           320 kB/s |  60 kB     00:00    
    (2/2): createrepo_c-0.17.6-1.oe2203.x86_64.rpm  621 kB/s | 137 kB     00:00    
    --------------------------------------------------------------------------------
    Total                                           879 kB/s | 197 kB     00:00     
    retrieving repo key for OS unencrypted from http://repo.openeuler.org/openEuler-22.03-LTS/OS/x86_64/RPM-GPG-KEY-openEuler
    OS                                               22 kB/s | 2.1 kB     00:00    
    Importing GPG key 0xB25E7F66:
     Userid     : "private OBS (key without passphrase) "
     Fingerprint: 12EA 74AC 9DF4 8D46 C69C A0BE D557 065E B25E 7F66
     From       : http://repo.openeuler.org/openEuler-22.03-LTS/OS/x86_64/RPM-GPG-KEY-openEuler
    Is this ok [y/N]: y
    Key imported successfully
    Running transaction check
    Transaction check succeeded.
    Running transaction test
    Transaction test succeeded.
    Running transaction
      Preparing        :                                                        1/1 
      Installing       : drpm-0.5.0-2.oe2203.x86_64                             1/2 
      Installing       : createrepo_c-0.17.6-1.oe2203.x86_64                    2/2 
      Running scriptlet: createrepo_c-0.17.6-1.oe2203.x86_64                    2/2 
      Verifying        : createrepo_c-0.17.6-1.oe2203.x86_64                    1/2 
      Verifying        : drpm-0.5.0-2.oe2203.x86_64                             2/2 
    
    Installed:
      createrepo_c-0.17.6-1.oe2203.x86_64         drpm-0.5.0-2.oe2203.x86_64        
    
    Complete!
    [root@superman-21 ~]# 
    
  2. 将需要的软件包复制到一个目录下,如/local_repo 。

    [root@superman-21 ~]# cp /mnt/Packages/per* /local_repo/
    [root@superman-21 ~]# 
    [root@superman-21 ~]# ls /local_repo/
    perf-5.10.0-60.18.0.50.oe2203.x86_64.rpm
    perftest-4.5-1.oe2203.x86_64.rpm
    perl-5.34.0-3.oe2203.x86_64.rpm
    perl-Algorithm-Diff-1.201-1.oe2203.noarch.rpm
    perl-Archive-Tar-2.40-1.oe2203.noarch.rpm
    perl-autodie-2.34-2.oe2203.noarch.rpm
    perl-B-Debug-1.26-5.oe2203.noarch.rpm
    perl-bignum-0.63-1.oe2203.noarch.rpm
    perl-Bit-Vector-7.4-15.oe2203.x86_64.rpm
    perl-Carp-1.50-418.oe2203.noarch.rpm
    .
    .
    .
    perl-XML-Parser-2.46-1.oe2203.x86_64.rpm
    perl-XML-Parser-help-2.46-1.oe2203.noarch.rpm
    perl-XML-SAX-1.02-1.oe2203.noarch.rpm
    perl-XML-SAX-Base-1.09-7.oe2203.noarch.rpm
    perl-XML-Simple-2.25-4.oe2203.noarch.rpm
    perl-XML-Writer-0.900-1.oe2203.noarch.rpm
    perl-XML-Writer-help-0.900-1.oe2203.noarch.rpm
    perl-XML-XPath-1.44-1.oe2203.noarch.rpm
    perl-YAML-LibYAML-0.82-2.oe2203.x86_64.rpm
    [root@superman-21 ~]# 
    
  3. 创建软件源,执行以下命令:

    # createrepo /local_repo
    

    例如示例命令如下:

    [root@superman-21 ~]# createrepo /local_repo
    Directory walk started
    Directory walk done - 168 packages
    Temporary output repo path: /local_repo/.repodata/
    Preparing sqlite DBs
    Pool started (with 5 workers)
    Pool finished
    [root@superman-21 ~]# 
    [root@superman-21 ~]# ls /local_repo/
    perf-5.10.0-60.18.0.50.oe2203.x86_64.rpm
    perftest-4.5-1.oe2203.x86_64.rpm
    perl-5.34.0-3.oe2203.x86_64.rpm
    .
    .
    .
    perl-XML-Parser-2.46-1.oe2203.x86_64.rpm
    perl-XML-Parser-help-2.46-1.oe2203.noarch.rpm
    perl-XML-SAX-1.02-1.oe2203.noarch.rpm
    perl-XML-SAX-Base-1.09-7.oe2203.noarch.rpm
    perl-XML-Simple-2.25-4.oe2203.noarch.rpm
    perl-XML-Writer-0.900-1.oe2203.noarch.rpm
    perl-XML-Writer-help-0.900-1.oe2203.noarch.rpm
    perl-XML-XPath-1.44-1.oe2203.noarch.rpm
    perl-YAML-LibYAML-0.82-2.oe2203.x86_64.rpm
    repodata
    [root@superman-21 ~]# 
    

14.3 添加、启用和禁用软件源

本节将介绍如何通过“dnf config-manager”命令添加、启用和禁用软件源仓库。

14.3.1 添加软件源

要定义一个新的软件源仓库,您可以在 /etc/dnf/dnf.conf 文件中添加“repository”部分,或者在/etc/yum.repos.d/目录下添加“.repo”文件进行说明。建议您通过添加“.repo”的方式,每个软件源都有自己对应的“.repo”文件,以下介绍该方式的操作方法。

要在您的系统中添加一个这样的源,请在root权限下执行如下命令,执行完成之后会在/etc/yum.repos.d/目录下生成对应的repo文件。其中 repository_url 为repo源地址,详情请参见表2。

# dnf config-manager --add-repo repository_url

例如示例命令如下:

[root@superman-21 ~]# dnf config-manager --add-repo /local_repo
添加仓库自:file:///local_repo
[root@superman-21 ~]# 

14.3.2 禁用软件源

要禁用软件源,请在root权限下执行如下命令:

# dnf config-manager --set-disable repository

例如示例命令如下:

[root@superman-21 ~]# cat /etc/yum.repos.d/openEuler.repo 
#generic-repos is licensed under the Mulan PSL v2.
#You can use this software according to the terms and conditions of the Mulan PSL v2.
#You may obtain a copy of Mulan PSL v2 at:
#    http://license.coscl.org.cn/MulanPSL2
#THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
#PURPOSE.
#See the Mulan PSL v2 for more details.

[OS]
name=OS
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[everything]
name=everything
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/everything/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/everything/$basearch/RPM-GPG-KEY-openEuler

[EPOL]
name=EPOL
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/EPOL/main/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[debuginfo]
name=debuginfo
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/debuginfo/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/debuginfo/$basearch/RPM-GPG-KEY-openEuler

[source]
name=source
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/source/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/source/RPM-GPG-KEY-openEuler

[update]
name=update
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/update/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler
[root@superman-21 ~]# 
[root@superman-21 ~]# dnf config-manager --set-disable update
[root@superman-21 ~]# 
[root@superman-21 ~]# cat /etc/yum.repos.d/openEuler.repo    
#generic-repos is licensed under the Mulan PSL v2.
#You can use this software according to the terms and conditions of the Mulan PSL v2.
#You may obtain a copy of Mulan PSL v2 at:
#    http://license.coscl.org.cn/MulanPSL2
#THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
#PURPOSE.
#See the Mulan PSL v2 for more details.

[OS]
name=OS
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[everything]
name=everything
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/everything/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/everything/$basearch/RPM-GPG-KEY-openEuler

[EPOL]
name=EPOL
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/EPOL/main/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[debuginfo]
name=debuginfo
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/debuginfo/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/debuginfo/$basearch/RPM-GPG-KEY-openEuler

[source]
name=source
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/source/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/source/RPM-GPG-KEY-openEuler

[update]
name=update
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/update/$basearch/
enabled=0
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler
[root@superman-21 ~]#

同样的,您也可以使用一个全局正则表达式来禁用所有匹配的软件源:

# dnf config-manager --set-disable glob_expression

例如示例命令如下:

[root@superman-21 ~]# cat /etc/yum.repos.d/openEuler.repo 
#generic-repos is licensed under the Mulan PSL v2.
#You can use this software according to the terms and conditions of the Mulan PSL v2.
#You may obtain a copy of Mulan PSL v2 at:
#    http://license.coscl.org.cn/MulanPSL2
#THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
#PURPOSE.
#See the Mulan PSL v2 for more details.

[OS]
name=OS
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[everything]
name=everything
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/everything/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/everything/$basearch/RPM-GPG-KEY-openEuler

[EPOL]
name=EPOL
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/EPOL/main/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[debuginfo]
name=debuginfo
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/debuginfo/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/debuginfo/$basearch/RPM-GPG-KEY-openEuler

[source]
name=source
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/source/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/source/RPM-GPG-KEY-openEuler

[update]
name=update
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/update/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler
[root@superman-21 ~]# 
[root@superman-21 ~]# dnf config-manager --set-disable {source,update}
[root@superman-21 ~]# 
[root@superman-21 ~]# cat /etc/yum.repos.d/openEuler.repo 
#generic-repos is licensed under the Mulan PSL v2.
#You can use this software according to the terms and conditions of the Mulan PSL v2.
#You may obtain a copy of Mulan PSL v2 at:
#    http://license.coscl.org.cn/MulanPSL2
#THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
#PURPOSE.
#See the Mulan PSL v2 for more details.

[OS]
name=OS
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[everything]
name=everything
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/everything/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/everything/$basearch/RPM-GPG-KEY-openEuler

[EPOL]
name=EPOL
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/EPOL/main/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[debuginfo]
name=debuginfo
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/debuginfo/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/debuginfo/$basearch/RPM-GPG-KEY-openEuler

[source]
name=source
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/source/
enabled=0
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/source/RPM-GPG-KEY-openEuler

[update]
name=update
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/update/$basearch/
enabled=0
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler
[root@superman-21 ~]# 

14.3.3 启用软件源

要启用软件源,请在root权限下执行如下命令,其中 repository 为新增.repo文件中的repo id(可通过dnf repolist查询):

# dnf config-manager --set-enable repository

例如示例命令如下:

[root@superman-21 ~]# cat /etc/yum.repos.d/openEuler.repo    
#generic-repos is licensed under the Mulan PSL v2.
#You can use this software according to the terms and conditions of the Mulan PSL v2.
#You may obtain a copy of Mulan PSL v2 at:
#    http://license.coscl.org.cn/MulanPSL2
#THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
#PURPOSE.
#See the Mulan PSL v2 for more details.

[OS]
name=OS
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[everything]
name=everything
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/everything/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/everything/$basearch/RPM-GPG-KEY-openEuler

[EPOL]
name=EPOL
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/EPOL/main/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[debuginfo]
name=debuginfo
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/debuginfo/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/debuginfo/$basearch/RPM-GPG-KEY-openEuler

[source]
name=source
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/source/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/source/RPM-GPG-KEY-openEuler

[update]
name=update
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/update/$basearch/
enabled=0
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler
[root@superman-21 ~]# 
[root@superman-21 ~]# dnf config-manager --set-enable update
[root@superman-21 ~]# 
[root@superman-21 ~]# cat /etc/yum.repos.d/openEuler.repo   
#generic-repos is licensed under the Mulan PSL v2.
#You can use this software according to the terms and conditions of the Mulan PSL v2.
#You may obtain a copy of Mulan PSL v2 at:
#    http://license.coscl.org.cn/MulanPSL2
#THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
#PURPOSE.
#See the Mulan PSL v2 for more details.

[OS]
name=OS
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[everything]
name=everything
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/everything/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/everything/$basearch/RPM-GPG-KEY-openEuler

[EPOL]
name=EPOL
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/EPOL/main/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[debuginfo]
name=debuginfo
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/debuginfo/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/debuginfo/$basearch/RPM-GPG-KEY-openEuler

[source]
name=source
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/source/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/source/RPM-GPG-KEY-openEuler

[update]
name=update
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/update/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler
[root@superman-21 ~]#

您也可以使用一个全局正则表达式,来启用所有匹配的软件源。其中 glob_expression 为对应的正则表达式,用于同时匹配多个repo id:

# dnf config-manager --set-enable glob_expression

例如示例命令如下:

[root@superman-21 ~]# cat /etc/yum.repos.d/openEuler.repo 
#generic-repos is licensed under the Mulan PSL v2.
#You can use this software according to the terms and conditions of the Mulan PSL v2.
#You may obtain a copy of Mulan PSL v2 at:
#    http://license.coscl.org.cn/MulanPSL2
#THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
#PURPOSE.
#See the Mulan PSL v2 for more details.

[OS]
name=OS
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[everything]
name=everything
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/everything/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/everything/$basearch/RPM-GPG-KEY-openEuler

[EPOL]
name=EPOL
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/EPOL/main/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[debuginfo]
name=debuginfo
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/debuginfo/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/debuginfo/$basearch/RPM-GPG-KEY-openEuler

[source]
name=source
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/source/
enabled=0
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/source/RPM-GPG-KEY-openEuler

[update]
name=update
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/update/$basearch/
enabled=0
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler
[root@superman-21 ~]# 
[root@superman-21 ~]# dnf config-manager --set-enable {source,update}   
[root@superman-21 ~]# 
[root@superman-21 ~]# cat /etc/yum.repos.d/openEuler.repo            
#generic-repos is licensed under the Mulan PSL v2.
#You can use this software according to the terms and conditions of the Mulan PSL v2.
#You may obtain a copy of Mulan PSL v2 at:
#    http://license.coscl.org.cn/MulanPSL2
#THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
#PURPOSE.
#See the Mulan PSL v2 for more details.

[OS]
name=OS
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[everything]
name=everything
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/everything/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/everything/$basearch/RPM-GPG-KEY-openEuler

[EPOL]
name=EPOL
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/EPOL/main/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler

[debuginfo]
name=debuginfo
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/debuginfo/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/debuginfo/$basearch/RPM-GPG-KEY-openEuler

[source]
name=source
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/source/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/source/RPM-GPG-KEY-openEuler

[update]
name=update
baseurl=http://repo.openeuler.org/openEuler-22.03-LTS/update/$basearch/
enabled=1
gpgcheck=1
gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS/OS/$basearch/RPM-GPG-KEY-openEuler
[root@superman-21 ~]# 

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