网站跳出率如何计算,俄罗斯外贸常用网站,网站制作类软件推荐,中小型企业网站建设的资金流动配置镜像源的主要作用是优化软件下载速度、提升系统更新稳定性#xff0c;并确保软件包获取的可靠性 我这里配置阿里云镜像源 镜像的具体内容参考此文: 文章链接
以防万一,先备份一下
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak然后开始修改
sudo nano /etc…配置镜像源的主要作用是优化软件下载速度、提升系统更新稳定性并确保软件包获取的可靠性 我这里配置阿里云镜像源 镜像的具体内容参考此文: 文章链接
以防万一,先备份一下
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak然后开始修改
sudo nano /etc/apt/sources.list将里面原有的加#全部注释掉
并复制黏贴参考博文里的镜像内容,我的ubuntu是18.04对应的镜像是
deb https://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiversedeb https://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiversedeb https://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse# deb https://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
# deb-src https://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiversedeb https://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse然后退出保存
测试一下有无生效
#更新软件列表
sudo apt update
#检查软件源
apt policy curl配置成功
