yum過程出現的錯誤記錄
今天在安裝nginx的過程中遇到的一點問題記錄：
環境是Centos 6.4
錯誤一：
yum install pcre pcre-devel 的時候出現反復錯誤如下：
Another app is currently holding the yum lock; waiting for it to exit...
The other application is: PackageKit
Memory : 153 M RSS (266 MB VSZ)
Started: Thu Jul 12 00:03:05 2012 - 06:17 ago
State : Sleeping, pid: 4018
Another app is currently holding the yum lock; waiting for it to exit...
The other application is: PackageKit
Memory : 153 M RSS (266 MB VSZ)
Started: Thu Jul 12 00:03:05 2012 - 06:19 ago
State : Sleeping, pid: 4018
經查找是因為yum.pid被鎖了，然後rm -rf /var/run/yum.pid 來強行解除鎖定後又出現如下錯誤：
錯誤二：
Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again
在這種情況下我只能說法克魷，於是繼續編輯yum
按照網上方法，解決辦法如下：
修改文件“/etc/yum.repos.d/epel.repo”， 將baseurl的註釋取消， mirrorlist註釋掉。
錯誤三：
隨後又出現error：
Loaded plugins: fastestmirror, refresh-packagekit, security
Determining fastest mirrors
* base: mirrors.neusoft.edu.cn
* extras: mirror.lzu.edu.cn
* updates: mirrors.zju.edu.cn
epel | 4.3 kB 00:00
http://download.fedoraproject.org/pub/epel/6/x86_64/repodata/462a238ca381077b75cd839b7081f3c0fa8e554f49787b05ec600fce0b7de3cd-primary.sqlite.bz2: [Errno 14] problem making ssl connection
Trying other mirror.
http://download.fedoraproject.org/pub/epel/6/x86_64/repodata/462a238ca381077b75cd839b7081f3c0fa8e554f49787b05ec600fce0b7de3cd-primary.sqlite.bz2: [Errno 14] problem making ssl connection
Trying other mirror.
Error: failure: repodata/462a238ca381077b75cd839b7081f3c0fa8e554f49787b05ec600fce0b7de3cd-primary.sqlite.bz2 from epel: [Errno 256] No more mirrors to try.
我能說點什麽好？
好像是fastestmirror不能使用，fastestmirror是yum的一個加速插件，可能是系統不支持或者缺少組建導致的。處理辦法就是禁用這個插件，方法如下：
#vi /etc/yum/pluginconf.d/fastestmirror.conf
=======================================================================================
[main]
enabled=0 //把1改為0
verbose=0
socket_timeout=3
hostfilepath=/var/cache/yum/timedhosts.txt
maxhostfileage=10
maxthreads=15
#exclude=.gov,
修改以下配置文件
#vi /etc/yum.conf
=======================================================================================[main]
cachedir=/var/cache/yum/$basearch/$releasever
keepcache=0
debuglevel=2
logfile=/var/log/yum.log
exactarch=1
obsoletes=1
gpgcheck=1
plugins=1 //將這個值改為0
installonly_limit=5
恢復正常！
本文出自 “Leon's Sky” 博客，請務必保留此出處http://leonsecurity.blog.51cto.com/3948452/1962199
yum過程出現的錯誤記錄