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

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若無則以yum安裝

1. #yum install php-mcrypt

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但它會提示說無php-mcrypt可供安裝，於是執行下列動作:
) d4 `! ]* u' B  N) q; C/ Dfor CentOS 6.x x86:
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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
   
3. # wget http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
   ! x6 \0 r: j, A+ u$ A
4. # rpm -ivh epel-release-6-8.noarch.rpm

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% q! i! v! \! S% Nfor CentOS 6.x x64
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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
   4 |  ?" {' P0 C% q+ W$ t
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

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再執行一遍 #yum install php-mcrypt，但這次出現的問題是

1. # yum install php-mcrypt
   1 q- r$ B1 ^9 `2 q+ C& m
2. Loaded plugins: fastestmirror, refresh-packagekit
   $ g" w- b) A4 t5 Z& c2 n8 I. x
3. Loading mirror speeds from cached hostfile
   
4. Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again

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3 T  h* t4 E, \) ]  O' z3 I9 O' H! s於是
# g6 P4 I: _# H

1. #vi  etc/yum.repos.d/epel.repo

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7 p( V) ^; N3 ~, ]9 l將[epel]段下的 baseurl註解掉，並將mirrorlist恢復，如下:
3 w' F1 U/ F, gbaseurl
#mirrorlist
  H" F% V6 v; V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
- A1 ~" _( K3 ?


- n1 s$ |4 n- ~% k0 e且apache需restart，php-mcrypt module才會發生作用

1. #service httpd restart

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