在linux下以yum安裝mcrypt(php-mcrypt)[含1張圖]

IT_man

首先check linux是否安裝php-mcrypt module

1. #rpm -qa | grep php-mcrypt

複製代碼

若無則以yum安裝
; V, v2 n0 x3 Q( Q6 H

1. #yum install php-mcrypt

複製代碼

但它會提示說無php-mcrypt可供安裝，於是執行下列動作:
) d. y) }0 W5 _% n# cfor CentOS 6.x x86:

1. # wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.i686.rpm
   1 I# w$ U( G( w5 S  X& e/ g
2. # rpm -ivh rpmforge-release-0.5.2-2.el6.rf.i686.rpm
   
3. # wget http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
   ! f' V+ x1 X. L2 R$ c; s
4. # rpm -ivh epel-release-6-8.noarch.rpm

複製代碼

: o- k0 h& |2 Gfor CentOS 6.x x64
1 U3 d! e5 M5 |1 ~' q4 ^9 |+ a

1. # wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm
   
2. # rpm -ivh rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm
   
3. # wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
   1 L8 i3 N- n) C! G5 ?' c3 F
4. # rpm -ivh epel-release-6-8.noarch.rpm

複製代碼

再執行一遍 #yum install php-mcrypt，但這次出現的問題是
* m1 v' t0 _4 Y! h: r. i

1. # yum install php-mcrypt
   
2. Loaded plugins: fastestmirror, refresh-packagekit
   
3. Loading mirror speeds from cached hostfile
   
4. Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again

複製代碼

- H' Y& H/ O9 z" j* q: v於是

1. #vi  etc/yum.repos.d/epel.repo

複製代碼

* S* F4 b+ }2 z8 N5 C3 \將[epel]段下的 baseurl註解掉，並將mirrorlist恢復，如下:
baseurl
" \3 y) I, F. i; i& V! p! V, n#mirrorlist
最後再執行一遍 #yum install php-mcrypt，這次終於順利安裝完成，會看到安裝如下的模組

; Q* j! v2 ?% N' ]/ Z1 }

且apache需restart，php-mcrypt module才會發生作用

1. #service httpd restart

複製代碼