Centos yum "Couldn't resolve host 'mirrorlist.centos.org'"
- 2017-02-17 13:31:00
- 村里来的扫地僧 原创
- 5707
1.编辑/etc/yum/pluginconf.d/fastestmirror.conf
[main] enabled=1 修改 0 verbose=0 always_print_best_host = true socket_timeout=3 # Relative paths are relative to the cachedir (and so works for users as well # as root). hostfilepath=timedhosts.txt maxhostfileage=10 maxthreads=15 #exclude=.gov, facebook #include_only=.nl,.de,.uk,.ie2.编辑 /etc/yum.conf
1 [main] 2 cachedir=/var/cache/yum/$basearch/$releasever 3 keepcache=0 4 debuglevel=2 5 logfile=/var/log/yum.log 6 exactarch=1 7 obsoletes=1 8 gpgcheck=1 9 plugins=1 修改 0 10 installonly_limit=5 11 bugtracker_url=http://bugs.centos.org/set_project.php?project_id=16&ref=http://bugs.centos.org/bug_report_page.php?category=yum 12 distroverpkg=centos-release 13 14 # This is the default, if you make this bigger yum won't see if the metadata 15 # is newer on the remote and so you'll "gain" the bandwidth of not having to 16 # download the new metadata and "pay" for it by yum not having correct 17 # information. 18 # It is esp. important, to have correct metadata, for distributions like 19 # Fedora which don't keep old packages around. If you don't like this checking 20 # interupting your command line usage, it's much better to have something 21 # manually check the metadata once an hour (yum-updatesd will do this). 22 # metadata_expire=90m 233.修改vim /etc/resolv.conf
nameserver 202.101.172.35 nameserver 202.101.172.47 nameserver 8.8.8.84.清除clean
[root@node1 opt]# yum clean all5.修改完成后,尝试安装
[root@node1 opt]# yum install -y lftp base | 3.7 kB 00:00 base/primary_db | 4.7 MB 00:03 extras | 3.4 kB 00:00 extras/primary_db | 37 kB 00:00 updates | 3.4 kB 00:00 updates/primary_db | 4.3 MB 00:02 Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package lftp.x86_64 0:4.0.9-6.el6_8.4 will be installed --> Finished Dependency Resolution Dependencies Resolved
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