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yum更换国内源、yum下载rpm包、源码包安装

yum更换国内源、yum下载rpm包、源码包安装

作者: 强出头 | 来源:发表于2018-01-22 16:39 被阅读0次

    76 yum更换国内源

    更换基础仓库源
    [root@localhost yum.repos.d]# cd /etc/yum.repos.d
    [root@localhost yum.repos.d]# ls
    dvd.repo
    [root@localhost yum.repos.d]# rm -f dvd.repo 
    [root@localhost yum.repos.d]# cp ../yum.repos.d.bak/* .(删除之前的本地仓库后恢复之前的文件)
    [root@localhost yum.repos.d]# ls
    CentOS-Base.repo  CentOS-Debuginfo.repo  CentOS-Media.repo    CentOS-Vault.repo
    CentOS-CR.repo    CentOS-fasttrack.repo  CentOS-Sources.repo
    [root@localhost yum.repos.d]# rm -f CentOS-Base.repo (删除核心文件)
    [root@localhost yum.repos.d]# wget http://mirrors.163.com/.help/CentOS7-Base-163.repo(下载替换文件)
    --2018-01-18 11:12:58--  http://mirrors.163.com/.help/CentOS7-Base-163.repo
    正在解析主机 mirrors.163.com (mirrors.163.com)... 59.111.0.251
    正在连接 mirrors.163.com (mirrors.163.com)|59.111.0.251|:80... 已连接。
    已发出 HTTP 请求,正在等待回应... 200 OK
    长度:1572 (1.5K) [application/octet-stream]
    正在保存至: “CentOS7-Base-163.repo”
    
    100%[======================================>] 1,572       --.-K/s 用时 0.006s  
    
    2018-01-18 11:12:58 (254 KB/s) - 已保存 “CentOS7-Base-163.repo” [1572/1572])
    
    [root@localhost yum.repos.d]# ls
    CentOS7-Base-163.repo  CentOS-fasttrack.repo  CentOS-Vault.repo
    CentOS-CR.repo         CentOS-Media.repo
    CentOS-Debuginfo.repo  CentOS-Sources.repo
    [root@localhost yum.repos.d]# yum list
    

    77 yum下载rpm包

    更换yum仓库源
    
    [root@localhost yum.repos.d]# yum install -y apel-release(安装或更新release)
    已加载插件:fastestmirror
    Loading mirror speeds from cached hostfile
    没有可用软件包 apel-release。
    错误:无须任何处理
    [root@localhost yum.repos.d]# yum list(会发现更多的包)
    
    yum下载rpm包
    [root@localhost yum.repos.d]# yum install zsh --downloadonly(仅下载rpm包)
    已加载插件:fastestmirror
    Loading mirror speeds from cached hostfile
    正在解决依赖关系
    --> 正在检查事务
    ---> 软件包 zsh.x86_64.0.5.0.2-28.el7 将被 安装
    --> 解决依赖关系完成
    
    依赖关系解决
    
    ================================================================================
     Package        架构              版本                    源               大小
    ================================================================================
    正在安装:
     zsh            x86_64            5.0.2-28.el7            base            2.4 M
    
    事务概要
    ================================================================================
    安装  1 软件包
    
    总下载量:2.4 M
    安装大小:5.6 M
    Background downloading packages, then exiting:
    zsh-5.0.2-28.el7.x86_64.rpm                                | 2.4 MB   00:14     
    exiting because "Download Only" specified
    [root@localhost yum.repos.d]# yum install zsh --downloadonly /tmp/(指定路径)
    
    yum下载rpm包

    78 源码包安装(上)

    源码包安装

    约定源码包下载放入路径
    /usr/local/src/

    [root@localhost yum.repos.d]# cd /usr/local/src/
    [root@localhost src]# wget http://mirror.bit.edu.cn/apache//httpd/httpd-2.2.34.tar.gz(下载源码包)
    --2018-01-18 15:04:59--  http://mirror.bit.edu.cn/apache//httpd/httpd-2.2.34.tar.gz
    正在解析主机 mirror.bit.edu.cn (mirror.bit.edu.cn)... 202.204.80.77, 2001:da8:204:2001:250:56ff:fea1:22
    正在连接 mirror.bit.edu.cn (mirror.bit.edu.cn)|202.204.80.77|:80... 已连接。
    已发出 HTTP 请求,正在等待回应... 200 OK
    长度:7684419 (7.3M) [application/octet-stream]
    正在保存至: “httpd-2.2.34.tar.gz”
    
    100%[======================================>] 7,684,419    116KB/s 用时 2m 7s  
    
    2018-01-18 15:07:06 (59.2 KB/s) - 已保存 “httpd-2.2.34.tar.gz” [7684419/7684419])
    [root@localhost src]# tar -zxvf httpd-2.2.34.tar.gz (解压)
    [root@localhost httpd-2.2.34]# more INSTALL (安装帮助文档)
         $ ./configure --prefix=PREFIX
         $ make
         $ make install
         $ PREFIX/bin/apachectl start
    (官方建议安装步骤和方法,大多都是这样安装得)
    [root@localhost httpd-2.2.34]# ./configure --prefix=/usr/local/apache2
    checking for chosen layout... Apache
    checking for working mkdir -p... yes
    checking build system type... x86_64-unknown-linux-gnu
    checking host system type... x86_64-unknown-linux-gnu
    checking target system type... x86_64-unknown-linux-gnu
    
    Configuring Apache Portable Runtime library ...
    
    checking for APR... reconfig
    configuring package in srclib/apr now
    checking build system type... x86_64-unknown-linux-gnu
    checking host system type... x86_64-unknown-linux-gnu
    checking target system type... x86_64-unknown-linux-gnu
    Configuring APR library
    Platform: x86_64-unknown-linux-gnu
    checking for working mkdir -p... yes
    APR Version: 1.5.2
    checking for chosen layout... apr
    checking for gcc... no(gcc不存在)
    checking for cc... no
    checking for cl.exe... no
    configure: error: in `/usr/local/src/httpd-2.2.34/srclib/apr':
    configure: error: no acceptable C compiler found in $PATH
    See `config.log' for more details
    configure failed for srclib/apr
    [root@localhost httpd-2.2.34]# echo $?(上一条命令是否正常,0为正常,1为与错误)
    1
    (gcc不存在,安装gcc)
    [root@localhost ~]# yum install -y gcc(安装gcc)
    [root@localhost httpd-2.2.34]# ./configure --prefix=/usr/local/apache2(指定目录编译)
    [root@localhost httpd-2.2.34]# echo $? (查看命令是否执行正确,0表示正确)
    0
    [root@localhost httpd-2.2.34]# make
    [root@localhost httpd-2.2.34]# echo $?
    0
    [root@localhost httpd-2.2.34]# make install(生成目录并分布进去)
    [root@localhost httpd-2.2.34]# echo $?
    0
    

    卸载就是删除指定目录就可以了
    一定去官方下载源码包
    扩展

    1. 配置yum源优先级 http://ask.apelearn.com/question/7168
    2. 把源码包打包成rpm包 http://www.linuxidc.com/Linux/2012-09/70096.htm

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