制作局域網(wǎng)http的yum源

1、下載安裝包到本地，以下載vim軟件包為例

yum install --downloadonly --downloaddir=/opt/download vim

2、將安裝包拷貝至局域網(wǎng)預(yù)先設(shè)置好的yum服務(wù)器

[root@localhost yum]# cd /opt/yum 進(jìn)入到軟件包所在文件夾 [root@localhost yum]# createrepo . 創(chuàng)建每個(gè)軟件包元數(shù)據(jù) [root@localhost yum]# createrepo update 軟件倉(cāng)庫(kù)中含有很多的軟件包，雖然只是其中的一小部分有所改動(dòng)但是你卻不必為每個(gè)軟件包重新產(chǎn)生元數(shù)據(jù)，這樣做明顯太浪費(fèi)時(shí)間了

3、安裝httpd服務(wù)器

[root@localhost yum]# yum -y install httpd 已加載插件：fastestmirror, langpacks Loading mirror speeds from cached hostfile* base: mirrors.ustc.edu.cn* extras: mirrors.ustc.edu.cn* updates: mirrors.ustc.edu.cn 正在解決依賴(lài)關(guān)系 --> 正在檢查事務(wù) ---> 軟件包 httpd.x86_64.0.2.4.6-97.el7.centos 將被 安裝 --> 正在處理依賴(lài)關(guān)系 httpd-tools = 2.4.6-97.el7.centos，它被軟件包 httpd-2.4.6-97.el7.centos.x86_64 需要 --> 正在處理依賴(lài)關(guān)系 /etc/mime.types，它被軟件包 httpd-2.4.6-97.el7.centos.x86_64 需要 --> 正在處理依賴(lài)關(guān)系 libaprutil-1.so.0()(64bit)，它被軟件包 httpd-2.4.6-97.el7.centos.x86_64 需要 --> 正在處理依賴(lài)關(guān)系 libapr-1.so.0()(64bit)，它被軟件包 httpd-2.4.6-97.el7.centos.x86_64 需要

4、啟動(dòng)httpd服務(wù)，并查看運(yùn)行狀態(tài)

[root@localhost /]# systemctl enable httpd //開(kāi)機(jī)自啟動(dòng) Created symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/systemd/system/httpd.service. [root@localhost /]# systemctl start httpd //開(kāi)啟服務(wù) [root@localhost /]# systemctl status httpd //查看服務(wù)狀態(tài) ● httpd.service - The Apache HTTP ServerLoaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)Active: active (running) since 六 2021-01-23 19:11:22 PST; 6s agoDocs: man:httpd(8)man:apachectl(8)Main PID: 23938 (httpd)Status: "Processing requests..."CGroup: /system.slice/httpd.service├─23938 /usr/sbin/httpd -DFOREGROUND├─23941 /usr/sbin/httpd -DFOREGROUND├─23942 /usr/sbin/httpd -DFOREGROUND├─23943 /usr/sbin/httpd -DFOREGROUND├─23944 /usr/sbin/httpd -DFOREGROUND└─23945 /usr/sbin/httpd -DFOREGROUND1月 23 19:11:22 localhost.localdomain systemd[1]: Starting The Apache HTTP Server... 1月 23 19:11:22 localhost.localdomain httpd[23938]: AH00558: httpd: Could not reliably determine the server's fully qu...ssage 1月 23 19:11:22 localhost.localdomain systemd[1]: Started The Apache HTTP Server. Hint: Some lines were ellipsized, use -l to show in full.

5、關(guān)閉selinux：

1）暫時(shí)關(guān)閉，重啟后失效

[root@localhost yum]# getenforce //運(yùn)行命令 getenforce 獲取當(dāng)前selinux狀態(tài)（Enforcing為開(kāi)啟） Enforcing [root@localhost yum]# setenforce 0 //運(yùn)行命令 setenforce 0 [root@localhost yum]# getenforce //運(yùn)行命令getenforce，狀態(tài)變?yōu)?Permissive Permissive

2）永久關(guān)閉

運(yùn)行命令： vim /etc/sysconfig/selinux

# This file controls the state of SELinux on the system. # SELINUX= can take one of these three values: # enforcing - SELinux security policy is enforced. # permissive - SELinux prints warnings instead of enforcing. # disabled - No SELinux policy is loaded. SELINUX=disabled #找到行：SELINUX=enforcing 替換為：SELINUX=disabled # SELINUXTYPE= can take one of three two values: # targeted - Targeted processes are protected, # minimum - Modification of targeted policy. Only selected processes are protected. # mls - Multi Level Security protection. SELINUXTYPE=targeted

重啟后，運(yùn)行命令 sestatus

[root@localhost yum]# sestatus SELinux status: `disabled` SELinuxfs mount: /sys/fs/selinux SELinux root directory: /etc/selinux Loaded policy name: targeted Current mode: permissive Mode from config file: disabled Policy MLS status: enabled Policy deny_unknown status: allowed Max kernel policy version: 28

永久關(guān)閉selinux成功

6、創(chuàng)建軟鏈接

[root@localhost /]# ln -s /opt/yum/ /var/www/html/centos [root@localhost /]# ll /var/www/html/ 總用量 0 lrwxrwxrwx. 1 root root 9 1月 23 19:13 centos -> /opt/yum/

7、訪問(wèn)該頁(yè)面

8、配置主機(jī)的yum指向這個(gè)yum源

[root@localhost /]# vim /etc/yum.repos.d/centos.repo [centos] name=centos baseurl=http://192.168.1.119/centos gpgcheck=0 enabled=1

9、查看yum源信息

[root@localhost /]# yum repolist 已加載插件：fastestmirror, langpacks Loading mirror speeds from cached hostfile 源標(biāo)識(shí) 源名稱(chēng) 狀態(tài) centos centos 3,894 repolist: 3,894

總結(jié)

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