在linux下以yum安裝mcrypt(php-mcrypt)[含1張圖]

IT_man

tid=167&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
$ q8 ~; S2 k4 s8 Y

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:
# x' l/ n) Z% |5 v$ G# n/ l5 J4 |for CentOS 6.x x86:

1. # wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.i686.rpm
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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

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$ Z* S1 p7 F1 N" [% m0 ofor CentOS 6.x x64
# k+ C6 y$ v& ]1 d, K: P

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
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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
   
2. Loaded plugins: fastestmirror, refresh-packagekit
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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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1 v2 m" u0 w$ R# X於是

1. #vi  etc/yum.repos.d/epel.repo

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將[epel]段下的 baseurl註解掉，並將mirrorlist恢復，如下:
- s) x. I' l: P  }6 F" e0 P, c& U. Wbaseurl
! u6 z, U# L1 H( F#mirrorlist
7 z4 t0 c( i, M5 _  F1 t) Z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
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# U2 d2 x2 i/ c且apache需restart，php-mcrypt module才會發生作用

1. #service httpd restart

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