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。
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
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
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。
-
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) -
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 ~]# -
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 ~]#