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
0 r" U& B& k  h) F& T

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
   , \! l) V, B  v% {
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
   
4. # rpm -ivh epel-release-6-8.noarch.rpm

複製代碼

7 t$ S: D# l( d6 dfor CentOS 6.x x64
( `" Y: H3 z* ^! L: w

1. # wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm
   , K8 D! k/ w. {: L% ~; z) V
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
   8 ^3 s( M" m5 t4 L1 u" q
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
   ! a* ]4 ~! G. {# |5 R
2. Loaded plugins: fastestmirror, refresh-packagekit
   " v1 R5 O  i9 C
3. Loading mirror speeds from cached hostfile
   , L5 E# B# [4 h* p5 y9 e; g
4. Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again

複製代碼

/ n+ g1 n% d7 {  {6 ?
於是
' Y+ ^* N% @$ P0 O: H9 I; g' M

1. #vi  etc/yum.repos.d/epel.repo

複製代碼

5 v$ o3 K" h  Z) ]% v將[epel]段下的 baseurl註解掉，並將mirrorlist恢復，如下:
baseurl
#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
" `. H# _0 {' V- a, s

. [0 p, `% |/ l( D1 f
且apache需restart，php-mcrypt module才會發生作用

1. #service httpd restart

複製代碼