云服务器系统安装脚本教程，云服务器系统安装脚本教程，轻松实现自动化部署

本教程详细介绍云服务器系统安装脚本，实现自动化部署，简化操作流程，提高效率。

随着云计算技术的飞速发展，云服务器已成为企业、个人用户搭建网站、应用系统的首选平台，为了提高服务器运维效率，降低人工成本，自动化部署成为必然趋势，本文将详细介绍如何编写云服务器系统安装脚本，实现自动化部署。

准备工作

1、操作系统：Linux（如CentOS、Ubuntu等）

2、编写工具：Vim、nano、gedit等文本编辑器

3、SSH工具：PuTTY、Xshell等

4、系统安装镜像：CentOS、Ubuntu等官方安装镜像

编写安装脚本

1、创建安装脚本

在本地计算机上创建一个名为“install.sh”的脚本文件。

touch install.sh

2、添加脚本内容

打开脚本文件，按照以下内容编写：

#!/bin/bash
设置安装源
source=mirrors.aliyun.com
设置镜像文件路径
iso_path=/path/to/your/iso/file.iso
设置安装参数
lang=zh_CN.UTF-8
keyboard=cn
timezone=Asia/Shanghai
hostname=yourhostname
root_password=yourrootpassword
user_name=yourusername
user_password=youruserpassword
安装依赖
yum install -y expect
准备安装环境
yum install -y syslinux
设置网络参数
cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-ens33
TYPE=Ethernet
BOOTPROTO=dhcp
DEFROUTE=yes
PEERDNS=yes
IPV4_FAILURE_FATAL=no
NAME=ens33
UUID=12345678-1234-5678-1234-567812345678
DEVICE=ens33
ONBOOT=yes
EOF
重启网络服务
systemctl restart network
安装系统
expect -c "
set timeout -1
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/Packages/
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/Groups/
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/Packages/glibc-compat-*.rpm
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/Groups/glibc-compat-*.group
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $iso_path
expect {
-re "(.*)(y)(.*)" { send "y
" ; exp_continue }
-re "(.*)(n)(.*)" { send "n
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/FileSystem/
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/ISO/
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/RPM-GPG-KEY-CentOS-7
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/RPM-GPG-KEY-CentOS-7-*.asc
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/primary.xml
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/comps.xml
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/repomd.xml
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/primary.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/comps.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/repomd.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/other.xml
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/other.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/primary_db.txt
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/primary_db.txt.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/other_db.txt
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/other_db.txt.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/primary_db.json
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/primary_db.json.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/other_db.json
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/other_db.json.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/other_db.xml
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/other_db.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/other_db.json.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/primary_db.xml
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/primary_db.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/comps.xml
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/comps.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/repomd.xml
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/repomd.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/primary.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/comps.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/repomd.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/other.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/primary_db.txt.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/other_db.txt.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/primary_db.json.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/other_db.json.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/other_db.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/other_db.json.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/primary_db.xml
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/primary_db.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/comps.xml
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/comps.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/repomd.xml
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/repomd.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/primary.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/comps.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/repomd.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/other.xml.gz
expect {
-re "(.*)(install)(.*)" { send "y
" ; exp_continue }
-re "(.*)(exit)(.*)" { exit 0 }
}
spawn /usr/bin/wget -q $source/repo/centos/7/os/x86_64/repodata/primary_db.txt.gz
expect {
-re "(