44 lines
1.4 KiB
Bash
44 lines
1.4 KiB
Bash
#!/bin/bash
|
|
|
|
# 定义国内镜像源和官方源
|
|
MIRROR_CHINA="https://mirrors.aliyun.com/rockylinux"
|
|
MIRROR_OFFICIAL="https://dl.rockylinux.org/pub/rocky"
|
|
|
|
# 提示用户选择源
|
|
echo "请选择 Rocky Linux 的软件源："
|
|
echo "1. 国内镜像（阿里云）"
|
|
echo "2. 官方源"
|
|
read -p "请输入选项编号 (默认: 1): " SOURCE_CHOICE
|
|
SOURCE_CHOICE=${SOURCE_CHOICE:-1}
|
|
|
|
# 根据用户选择设置源
|
|
if [ "$SOURCE_CHOICE" = "1" ]; then
|
|
MIRROR_URL="$MIRROR_CHINA"
|
|
echo "已选择国内镜像源：$MIRROR_URL"
|
|
elif [ "$SOURCE_CHOICE" = "2" ]; then
|
|
MIRROR_URL="$MIRROR_OFFICIAL"
|
|
echo "已选择官方源：$MIRROR_URL"
|
|
else
|
|
echo "无效选项，退出脚本。"
|
|
exit 1
|
|
fi
|
|
|
|
# 备份原有的源配置文件
|
|
BACKUP_FILE="/etc/yum.repos.d/Rocky-BaseOS.repo.bak"
|
|
if [ ! -f "$BACKUP_FILE" ]; then
|
|
sudo cp /etc/yum.repos.d/Rocky-BaseOS.repo "$BACKUP_FILE"
|
|
echo "已备份原有源配置文件至：$BACKUP_FILE"
|
|
fi
|
|
|
|
# 替换源为选择的源
|
|
sudo sed -i "s|^mirrorlist=|#mirrorlist=|g" /etc/yum.repos.d/Rocky-*.repo
|
|
sudo sed -i "s|^#baseurl=http://dl.rockylinux.org/\$contentdir|baseurl=$MIRROR_URL|g" /etc/yum.repos.d/Rocky-*.repo
|
|
|
|
# 清理缓存并更新
|
|
echo "正在清理缓存并更新软件包列表..."
|
|
sudo yum clean all
|
|
sudo yum makecache
|
|
|
|
echo "软件源已成功修改为：$MIRROR_URL"
|
|
echo "你可以通过以下命令测试是否生效："
|
|
echo " sudo yum update" |