fix(content): harden copy-paste safety examples

This commit is contained in:
yeasy
2026-05-27 18:17:24 -07:00
parent 3a9ee19d22
commit f09e800020
4 changed files with 30 additions and 20 deletions
+10 -6
View File
@@ -90,9 +90,11 @@ $ sudo dnf versionlock clear
##### 挂载 ISO 镜像搭建本地 File
```bash
## 删除其他网络源
## 备份其他网络源
$ sudo rm -f /etc/yum.repos.d/*
$ repo_backup="/etc/yum.repos.d/backup-$(date +%Y%m%d%H%M%S)"
$ sudo mkdir -p "$repo_backup"
$ sudo find /etc/yum.repos.d -maxdepth 1 -type f -name '*.repo' -exec mv {} "$repo_backup"/ \;
## 挂载光盘或者iso镜像
@@ -106,7 +108,7 @@ $ sudo tee /etc/yum.repos.d/local-base.repo <<EOF
name=local_base
baseurl=file:///mnt
enabled=1
gpgcheck=0
gpgcheck=1
EOF
```
```bash
@@ -156,7 +158,9 @@ $ sudo createrepo_c /var/www/html/docker-ce/
##### DNF 客户端设置
```bash
$ sudo rm -f /etc/yum.repos.d/*
$ repo_backup="/etc/yum.repos.d/backup-$(date +%Y%m%d%H%M%S)"
$ sudo mkdir -p "$repo_backup"
$ sudo find /etc/yum.repos.d -maxdepth 1 -type f -name '*.repo' -exec mv {} "$repo_backup"/ \;
$ sudo tee /etc/yum.repos.d/local-files.repo <<EOF
[local_base]
name=local_base
@@ -165,7 +169,7 @@ name=local_base
baseurl=http://x.x.x.x/base
enabled=1
gpgcheck=0
gpgcheck=1
proxy=_none_
[docker-ce-stable]
name=docker-ce-stable
@@ -174,7 +178,7 @@ name=docker-ce-stable
baseurl=http://x.x.x.x/docker-ce
enabled=1
gpgcheck=0
gpgcheck=1
proxy=_none_
EOF