# 源配置

## Ubuntu18.04 apt官方源配置

```bash
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://archive.ubuntu.com/ubuntu/ bionic main restricted
# deb-src http://archive.ubuntu.com/ubuntu/ bionic main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://archive.ubuntu.com/ubuntu/ bionic-updates main restricted
# deb-src http://archive.ubuntu.com/ubuntu/ bionic-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://archive.ubuntu.com/ubuntu/ bionic universe
# deb-src http://archive.ubuntu.com/ubuntu/ bionic universe
deb http://archive.ubuntu.com/ubuntu/ bionic-updates universe
# deb-src http://archive.ubuntu.com/ubuntu/ bionic-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://archive.ubuntu.com/ubuntu/ bionic multiverse
# deb-src http://archive.ubuntu.com/ubuntu/ bionic multiverse
deb http://archive.ubuntu.com/ubuntu/ bionic-updates multiverse
# deb-src http://archive.ubuntu.com/ubuntu/ bionic-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse
# deb-src http://archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu bionic partner
# deb-src http://archive.canonical.com/ubuntu bionic partner

deb http://security.ubuntu.com/ubuntu/ bionic-security main restricted
# deb-src http://security.ubuntu.com/ubuntu/ bionic-security main restricted
deb http://security.ubuntu.com/ubuntu/ bionic-security universe
# deb-src http://security.ubuntu.com/ubuntu/ bionic-security universe
deb http://security.ubuntu.com/ubuntu/ bionic-security multiverse
# deb-src http://security.ubuntu.com/ubuntu/ bionic-security multiverse
```



## Ubuntu18.04 apt阿里源配置

```bash
# ubuntu 18.04
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak
sudo gedit /etc/apt/sources.list
sudo vim /etc/apt/sources.list

===================================================================================
deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
==================================================================================
```

## pip阿里源配置

```bash
# Linux
touch .pip/pip.conf
vim .pip/pip.conf
========================================================================
[global]
index-url = https://mirrors.aliyun.com/pypi/simple/
[install]
trusted-host = https://mirrors.aliyun.com
========================================================================

# Windows
在路径C:\Users\wang\AppData\Roaming\pip\下新建pip.ini

=======================================================================
[global]
index-url = https://mirrors.aliyun.com/pypi/simple/
[install]
trusted-host = https://mirrors.aliyun.com
=======================================================================
```



## conda源配置

```bash
conda config --show channels
conda config --remove-key channels
conda config --add channels https://
conda config --set show_channel_urls yes
conda出问题有conda clean --all

上海交通大学源：
https://mirrors.sjtug.sjtu.edu.cn/anaconda/pkgs/msys2
https://mirrors.sjtug.sjtu.edu.cn/anaconda/pkgs/mro
https://mirrors.sjtug.sjtu.edu.cn/anaconda/pkgs/main
https://mirrors.sjtug.sjtu.edu.cn/anaconda/pkgs/free
清华源：
https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free
https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r
https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/pro
https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2
```

## .condarc文件

```bash
auto_activate_base: false
channels:
  - https://mirrors.sjtug.sjtu.edu.cn/anaconda/pkgs/msys2
  - https://mirrors.sjtug.sjtu.edu.cn/anaconda/pkgs/mro
  - https://mirrors.sjtug.sjtu.edu.cn/anaconda/pkgs/main
  - https://mirrors.sjtug.sjtu.edu.cn/anaconda/pkgs/free
  - defaults
show_channel_urls: true
channel_alias: https://mirrors.tuna.tsinghua.edu.cn/anaconda
#default_channels:
#  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
#  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free
#  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r
#  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/pro
#  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2
custom_channels:
conda-forge: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
msys2: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
bioconda: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
menpo: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
pytorch: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
simpleitk: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
```

## yum源和epel源

```bash
# yum源配置文件位置/etc/yum.repos.d/
ls /etc/yum.repos.d/
# CentOS-Base.repo CentOS-Media.repo CentOS-Debuginfo.repo.bak CentOS-Vault.repo
# 四个yum配置文件，通常CentOS-Base.repo文件生效
cd /etc/yum.repos.d/
mkdir backup
mv *.repo backup
touch CentOS-Base.repo
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
yum clean all //清楚缓存
yum makecache //生成新的缓存
yum list | wc -l //查看yum源仓库软件数
yum list | grep epel-release //查看epel安装包
yum -y install epel-release //安装epel源
ls //多出两个epel仓库源文件
yum clean all 
yum makecache
```


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