bash 腳本編程十八 Keepalived自動部署

緊接手工部署Keepalived的文章http://www.linuxidc.com/Linux/2012-09/70889.htm，這次來自動部署。

建立keepalived目錄，裡面已經存放了下載並解壓的keepalived-1.2.7目錄，包括和用於作為系統服務的keepalived腳本

注意，是前面一文修改過後能用於Ubuntu的版本。

install.sh腳本內容：

1. #!/bin/bash
3. source ../common/tool.sh
5. libssl="libssl-dev"
6. openssl="openssl"
7. popt="libpopt-dev"
8. daemonService="daemon"
10. installDpkg $libssl
11. installDpkg $openssl
12. installDpkg $popt
13. installDpkg $daemonService
15. cd keepalived-1.2.7
16. ./configure --prefix=/usr
17. make
18. make install
20. cd ..
22. cp ./keepalived /etc/init.d/
23. cd /etc/init.d/
25. update-rc.d keepalived start 21 2 3 4 5 . stop 21 0 1 6 .
26. #update-rc.d keepalived default
28. createFolder "/var/lock/subsys"
29. cd -
30. make clean
32. service keepalived start

1. #$1 dpkg name
2. function installDpkg {
3. hasDpkg $1
4. r=$?
6. if [ $r -eq 1 ]
7. then
8. echo "$1 was installed"
9. else
10. echo "$1 was not installed, installing..."
11. apt-get install $1
12. fi
13. }

1. keepalived# tree -L 2
2. .
3. ├── install.sh
4. ├── install.sh~
5. ├── keepalived
6. ├── keepalived~
7. └── keepalived-1.2.7
8. ├── AUTHOR
9. ├── bin
10. ├── ChangeLog
11. ├── config.log
12. ├── config.status
13. ├── configure
14. ├── configure.in
15. ├── CONTRIBUTORS
16. ├── COPYING
17. ├── doc
18. ├── genhash
19. ├── INSTALL
20. ├── install-sh
21. ├── keepalived
22. ├── keepalived.spec
23. ├── keepalived.spec.in
24. ├── lib
25. ├── Makefile
26. ├── Makefile.in
27. ├── README
28. ├── TODO
29. └── VERSION
31. 6 directories, 21 files