最近本机访问 163.com
的 CentOS
镜像比较不稳定,体现在 ping 很低,但是 HTTP
连接很慢,yum
的 fastestmirror
也不太理想,所以一般都禁用之。
发现阿里云的镜像服务器,立马换了,便秘立刻就通了。
yum 镜像
官方源镜像
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| sed -i.backup 's/^enabled=1/enabled=0/' /etc/yum/pluginconf.d/fastestmirror.conf mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup wget -O /etc/yum.repos.d/CentOS-Base-aliyun.repo http://mirrors.aliyun.com/repo/Centos-6.repo
|
EPEL 镜像
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| wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm wget http://rpms.famillecollet.com/enterprise/remi-release-6.rpm rpm -Uvh remi-release-6*.rpm epel-release-6*.rpm if [[ ! -f /etc/yum.repos.d/epel.repo.backup ]]; then mv /etc/yum.repos.d/epel.repo /etc/yum.repos.d/epel.repo.backup 2>/dev/null || : fi if [[ ! -f /etc/yum.repos.d/epel-testing.repo.backup ]]; then mv /etc/yum.repos.d/epel-testing.repo /etc/yum.repos.d/epel-testing.repo.backup 2>/dev/null || : fi wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-6.repo
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PyPi 镜像
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| mkdir -p ~/.pip touch ~/.pip/pip.conf sed -i.backup -r \ 's/^index-url\s*=\s*.+$/index-url = http:\/\/mirrors.aliyun.com\/pypi\/simple\//' \ ~/.pip/pip.conf diff "~/.pip/pip.conf" "~/.pip/pip.conf.backup" &> /dev/null if [ $? -eq 0 ]; then cat > ~/.pip/pip.conf <<EOF [global] index-url = http://mirrors.aliyun.com/pypi/simple/ EOF fi
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RubyGems 镜像
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| gem source -r https://rubygems.org/ gem source -a http://mirrors.aliyun.com/rubygems/
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