Production Environment backup shell script

Batch backup of multiple databases

#! /Bin/bash

BACKUP_HOST = "localhost"

BACKUP_USER = "root"

BACKUP_PASS = "123456"

BACKUP_DIR = "/backup/mysql"

BACKUP_DBNAME = "one two three"

COPIES = 10

MYSQLDUMP = "mysqldump"

TIMEPOINT = $ (date + % Y-% m-% d)

MYSQLDUMP_OPTS = "-h $ BACKUP_HOST-u $ BACKUP_USER-p $ BACKUP_PASS"

Umask 0077

Test! -D "$ BACKUP_DIR" & mkdir-p "$ BACKUP_DIR"

Test! -W $ BACKUP_DIR & echo "Error: $ BACKUP_DIR is un-writeable." & exit 0

For dbname in $ BACKUP_DBNAME

Do

Test! -D "$ BACKUP_DIR/$ dbname" & mkdir-p "$ BACKUP_DIR/$ dbname"

$ MYSQLDUMP $ MYSQLDUMP_OPTS $ dbname | gzip> $ BACKUP_DIR/$ dbname/mongodbname.#timepoint. SQL .gz

Done

Find $ BACKUP_DIR-type f-mtime + $ COPIES-delete

Website directory backup

#! /Bin/bash

BACKUP_DIR =/backup/website

WEBSITE_DIR =/www

TIMEPOINT = $ (date + % Y-% m-% d)

COPIES = 10

Test! -D "$ BACKUP_DIR" & mkdir-p "$ BACKUP_DIR"

Test! -W $ BACKUP_DIR & echo "Error: $ BACKUP_DIR is un-writeable." & exit 0

Umask 0077

Tar-zcf $ BACKUP_DIR/www.$TIMEPOINT.tar.gz $ WEBSITE_DIR

Find $ BACKUP_DIR-type f-mtime + $ COPIES-delete

Directory rsync Synchronization(Install and configure rsync first)

#! /Bin/sh

Srcdir1 =/www/example1.com

Srcdir2 =/www/example2.com

Dstdir3 = jszb@111.111.111.111: example1

Dstdir4 = jszb@222.222.222.222: example2

Rsync-avz -- delete -- progress -- password-file =/backup/bash/rsync. pas $ srcdir1 $ dstdir3 &

Rsync-avz -- delete -- progress -- password-file =/backup/bash/rsync. pas $ srcdir2 $ dstdir4 &

Nginx log Cutting

#! /Bin/bash

Logs_path = "/usr/local/webserver/nginx/logs /"

Mkdir-p $ {logs_path} $ (date-d "yesterday" + "% Y")/$ (date-d "yesterday" + "% m ")/

Mv $ {logs_path} access. log $ {logs_path} $ (date-d "yesterday" + "% Y")/$ (date-d "yesterday" + "% m ") /access _ $ (date-d "yesterday" + "% Y % m % d "). log

Kill-USR1 'cat/usr/local/webserver/nginx. pid'

This article is from the "linuxart" blog, please be sure to keep this source http://linuxart.blog.51cto.com/686203/1212470