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

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:
for CentOS 6.x x86:

1. # wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.i686.rpm
   % y  v& i: r# j! _6 {4 ^0 Q* W+ Q
2. # rpm -ivh rpmforge-release-0.5.2-2.el6.rf.i686.rpm
   + ~/ y9 C* m  L9 a
3. # wget http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
   2 r2 o+ [# R3 A9 ^# r
4. # rpm -ivh epel-release-6-8.noarch.rpm

複製代碼

for CentOS 6.x x64
* N( n' e3 d4 U( p- G' [0 O

1. # wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm
   + y) a( V/ A7 v8 I7 \8 x
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
   
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

1. # yum install php-mcrypt
   1 a" ~, v5 c% [% c4 H  k) J
2. Loaded plugins: fastestmirror, refresh-packagekit
   ; m2 x1 R8 E& R7 R: u
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

於是

1. #vi  etc/yum.repos.d/epel.repo

複製代碼

將[epel]段下的 baseurl註解掉，並將mirrorlist恢復，如下:
# t0 u5 i% U  K  Z$ E1 obaseurl
#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
: c- L0 Y. v/ E- [' u


, t, A! \( ~: j  V且apache需restart，php-mcrypt module才會發生作用

1. #service httpd restart

複製代碼