169 lines
3.5 KiB
Markdown
169 lines
3.5 KiB
Markdown
|
||
- [1. 服务器备份脚本](#服务器备份脚本)
|
||
- [2. online.net ftp 备份脚本](#onlinenet-ftp-备份脚本)
|
||
|
||
# 服务器备份脚本
|
||
|
||
指定要备份的文件和目录列表， 使用 `zip` 加密备份文件到指定目录，如 `Dropbox` 同步目录。压缩文件密码为随机密码，会通过 `gmail` 发送到指定邮箱。
|
||
|
||
## 下载
|
||
|
||
```
|
||
mkdir /root/bin
|
||
cd /root/bin
|
||
|
||
wget https://raw.githubusercontent.com/xdtianyu/scripts/master/backup/backup.sh
|
||
wget https://raw.githubusercontent.com/xdtianyu/scripts/master/backup/backup.conf
|
||
|
||
chmod +x backup.sh
|
||
```
|
||
|
||
## 依赖
|
||
|
||
需要安装 `zip` 用来压缩文件， `sendemail` 用来发送密码通知邮件。
|
||
|
||
```
|
||
apt-get install zip libnet-ssleay-perl libio-socket-ssl-perl sendemail
|
||
```
|
||
|
||
## 配置
|
||
|
||
修改 `backup.conf` 文件，主要修改
|
||
|
||
**邮件配置**
|
||
|
||
```
|
||
EMAIL="receiver@gmail.com"
|
||
SENDER="sender@gmail.com"
|
||
SENDER_PASSWD="sender_password"
|
||
```
|
||
|
||
注意如果 `sender@gmail.com` 启用了两部验证，则应该使用 [应用专用密码](https://security.google.com/settings/security/apppasswords)
|
||
|
||
**文件列表配置**
|
||
|
||
```
|
||
FILES=(
|
||
"/root/.vimrc"
|
||
"/root/.bashrc"
|
||
"/root/.my.cnf"
|
||
"/root/.screenrc"
|
||
"/root/.ssh/config"
|
||
)
|
||
```
|
||
|
||
**目录列表配置**
|
||
|
||
```
|
||
DIRS=(
|
||
"/etc"
|
||
"/root/bin"
|
||
"/root/bashfiles"
|
||
"/var/www"
|
||
"/home/git"
|
||
)
|
||
```
|
||
|
||
**忽略目录中的文件或文件夹**
|
||
|
||
注意如果备份时要跳过目录中的文件或子目录，可以在目标目录中添加一个 `exclude.lst` 文件，如 `/var/www/exclude.lst` 文件内容参考如下
|
||
|
||
```
|
||
*/10meg.test
|
||
*/cache/*
|
||
/var/www/zips/*
|
||
/var/www/downloads/*
|
||
/var/www/share/*
|
||
/var/www/wordpress/dl/*
|
||
/var/www/wordpress/mp3/*
|
||
/var/www/wordpress/d/*
|
||
/var/www/wordpress/wp-content/languages/*
|
||
/var/www/wordpress/wp-content/plugins/*
|
||
/var/www/wordpress/wp-content/themes/*
|
||
/var/www/wordpress/wp-content/uploads/2011/*
|
||
```
|
||
|
||
**备份所有文件**
|
||
|
||
如果某次备份要备份所有的文件，即忽略 `exclude.lst` 文件，可以添加 `all` 参数运行
|
||
|
||
```
|
||
/root/bin/backup.sh all
|
||
```
|
||
|
||
**备份 mysql 配置**
|
||
|
||
```
|
||
BACKUP_MYSQL=true
|
||
```
|
||
|
||
如果启用 `mysql` 备份， 则需要添加 `/root/.my.cnf` 文件，内容示例如下
|
||
|
||
```
|
||
[mysqldump]
|
||
user=root
|
||
password=123456
|
||
```
|
||
|
||
**备份压缩配置**
|
||
|
||
```
|
||
ZIP_COMPRESS=true
|
||
```
|
||
|
||
如果不启用压缩，则会以存储模式压缩文件和文件夹。
|
||
|
||
**备份保存路径**
|
||
|
||
```
|
||
TARGET_DIR="/root/Dropbox"
|
||
```
|
||
|
||
备份完成后会移动到 `TARGET_DIR`， 示例中为 `dropbox` 的默认同步路径，可以将文件同步到 `dropbox` 服务器。安装 `dropbox` 请参考 [https://www.dropbox.com/install-linux](https://www.dropbox.com/install-linux)
|
||
|
||
**日志路径**
|
||
|
||
```
|
||
LOG_FILE="/var/log/backup.log"
|
||
```
|
||
|
||
会将备份过程中的主要操作输出到日志中。
|
||
|
||
|
||
## cron 定时任务
|
||
|
||
```
|
||
10 */4 * * * bash /root/bin/backup.sh >/dev/null 2>&1
|
||
30 02 * * 0 bash /root/bin/backup.sh all >>/dev/null 2>&1
|
||
```
|
||
|
||
# online.net ftp 备份脚本
|
||
|
||
## 下载
|
||
|
||
```
|
||
mkdir /root/bin
|
||
cd /root/bin
|
||
|
||
wget https://raw.githubusercontent.com/xdtianyu/scripts/master/backup/ftpbackup.sh
|
||
wget https://raw.githubusercontent.com/xdtianyu/scripts/master/backup/ftpbackup.list
|
||
|
||
chmod +x ftpbackup.sh
|
||
```
|
||
|
||
## 配置
|
||
|
||
修改 `/root/bin/ftpbackup.sh` 中的 `SERVER` 为账户下的 `FTP server`，`BACKUP_DIR` 为备份文件临时目录。
|
||
|
||
修改 `/root/bin/ftpbackup.list` 文件，`files` 为要上传的文件，`dirs` 为要备份的目录。
|
||
|
||
## 运行
|
||
|
||
`cron` 定时任务
|
||
|
||
```
|
||
5 1 * * * /root/bin/ftpbackup.sh >> /var/log/ftpbackup.log 2>&1
|
||
```
|
||
|
||
|