安装zabbix需要php的两个模块是什么

安装zabbix需要php的两个模块是什么，相信很多没有经验的人对此束手无策，为此本文总结了问题出现的原因和解决方法，通过这篇文章希望你能解决这个问题。

1.操作系统版本

1. [root@aws zabbix]# cat /etc/redhat-release
   

2. Red Hat Enterprise Linux Server release 7.4 (Maipo)

2.在安装zabbix的时候报错（红色是执行的语句），如下：

1. yum install zabbix-server-mysql zabbix-web-mysql
   

2. 
   

3. --> Finished Dependency Resolution
   

4. Error: Package: zabbix-web-3.4.7-1.el7.noarch (zabbix)
   

5. Requires: php-bcmath
   

6. Error: Package: zabbix-web-3.4.7-1.el7.noarch (zabbix)
   

7. Requires: php-mbstring
   

8. You could try using --skip-broken to work around the problem
   

9. You could try running: rpm -Va --nofiles --nodigest

3.这两个模块的yum源比较少，在网上发现163的yum源包含它们，那么就需要替换yum源，步骤如下：

a.进入yum源目录

1. cd /etc/yum.repos.d

b.执行

1. [root@aws yum.repos.d]# wget http://mirrors.163.com/.help/CentOS7-Base-163.repo

c.因为我目前是redhat7，所以要编辑这个文件，黑色加粗斜体是我改的，屏蔽3行，增加3行

1. # CentOS-Base.repo
   

2. #
   

3. # The mirror system uses the connecting IP address of the client and the
   

4. # update status of each mirror to pick mirrors that are updated to and
   

5. # geographically close to the client. You should use this for CentOS updates
   

6. # unless you are manually picking other mirrors.
   

7. #
   

8. # If the mirrorlist= does not work for you, as a fall back you can try the
   

9. # remarked out baseurl= line instead.
   

10. #
    

11. #
    

12. [base]
    

13. name=CentOS-$releasever - Base - 163.com
    

14. #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os
    

15. #baseurl=http://mirrors.163.com/centos/$releasever/os/$basearch/
    

16. baseurl=http://mirrors.163.com/centos/7/os/x86_64/
    

17. gpgcheck=1
    

18. gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7
    

19. 
    

20. #released updates
    

21. [updates]
    

22. name=CentOS-$releasever - Updates - 163.com
    

23. #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates
    

24. #baseurl=http://mirrors.163.com/centos/$releasever/updates/$basearch/
    

25. baseurl=http://mirrors.163.com/centos/7/updates/x86_64/

26. gpgcheck=1
    

27. gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7
    

28. 
    

29. #additional packages that may be useful
    

30. [extras]
    

31. name=CentOS-$releasever - Extras - 163.com
    

32. #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras
    

33. #baseurl=http://mirrors.163.com/centos/$releasever/extras/$basearch/
    

34. baseurl=http://mirrors.163.com/centos/7/extras/x86_64/
    

35. gpgcheck=1
    

36. gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7
    

37. 
    

38. #additional packages that extend functionality of existing packages
    

39. [centosplus]
    

40. name=CentOS-$releasever - Plus - 163.com
    

41. #baseurl=http://mirrors.163.com/centos/$releasever/centosplus/$basearch/
    

42. gpgcheck=1
    

43. enabled=0
    

44. gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7

4.清除和创建yum缓存

1. yum clean all

2. yum makecache

5.再次执行安装zabbix

1. yum install zabbix-server-mysql zabbix-web-mysql

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