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
/ o. H* w" K. j0 k  X# h

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
   
2. # rpm -ivh rpmforge-release-0.5.2-2.el6.rf.i686.rpm
   , C3 _/ v+ L# W5 C6 }1 ]; B
3. # wget http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
   ! K: Q6 n& e; d% q% I- n5 i
4. # rpm -ivh epel-release-6-8.noarch.rpm

複製代碼

for CentOS 6.x x64

1. # wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm
   ) P4 f: x5 r+ e
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
   
2. Loaded plugins: fastestmirror, refresh-packagekit
   : s$ S7 \& E  J
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

6 O9 ?# Q0 ]& f( g( u7 G5 e: J
於是
, F4 t, j* R1 v6 z* g

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:
. E4 v/ t& l" t/ R% ~) J% n1 ybaseurl
& ?1 V  u# c4 @" k! [#mirrorlist
+ Z  ^, T& r. T4 U) h1 M) A# G! c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
" K$ L! N) d- o* t
. l7 Q# x6 S! o1 N9 H3 T' P& H1 [0 u

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

1. #service httpd restart

複製代碼