利用FTP服务搭建本地yum源

版权声明：[email protected]版权所有 https://blog.csdn.net/weixin_43458720/article/details/88728816

本次搭建使用双节点方式进行搭建，使用service node作为服务节点，使用computer node作为被服务节点。

service 网卡配置

[root@service ~]# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens33: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 00:0c:29:13:50:ad brd ff:ff:ff:ff:ff:ff
    inet 192.168.100.10/24 brd 192.168.100.255 scope global noprefixroute ens33
       valid_lft forever preferred_lft forever
    inet6 fd15:4ba5:5a2b:1008:8fd:3a4f:3ab3:83fb/64 scope global noprefixroute dynamic 
       valid_lft 86390sec preferred_lft 14390sec
    inet6 fe80::19d4:d1ea:e62d:44f8/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever
3: ens34: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 00:0c:29:13:50:b7 brd ff:ff:ff:ff:ff:ff
    inet 192.168.200.10/24 brd 192.168.200.255 scope global noprefixroute ens34
       valid_lft forever preferred_lft forever
    inet6 fd15:4ba5:5a2b:1008:58af:c962:9746:f1be/64 scope global noprefixroute dynamic 
       valid_lft 86390sec preferred_lft 14390sec
    inet6 fe80::38fb:d8e1:1251:52b2/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever

computer网卡配置

[root@compute ~]# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens33: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 00:0c:29:09:67:01 brd ff:ff:ff:ff:ff:ff
    inet 192.168.100.20/24 brd 192.168.100.255 scope global ens33
       valid_lft forever preferred_lft forever
    inet6 fd15:4ba5:5a2b:1008:20c:29ff:fe09:6701/64 scope global mngtmpaddr dynamic 
       valid_lft 86374sec preferred_lft 14374sec
    inet6 fe80::20c:29ff:fe09:6701/64 scope link 
       valid_lft forever preferred_lft forever
3: ens34: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 00:0c:29:09:67:0b brd ff:ff:ff:ff:ff:ff
    inet 192.168.200.20/24 brd 192.168.200.255 scope global ens34
       valid_lft forever preferred_lft forever
    inet6 fe80::20c:29ff:fe09:670b/64 scope link 
       valid_lft forever preferred_lft forever

使用centos镜像作为yum源

【挂载CentOS-7-x86_64-DVD-1810.iso】
[root@service ~]# mount -o loop /dev/sr0  /mnt/cdrom
[root@service ~]# mkdir /opt/centos
[root@service ~]# cp -rvf /mnt/* /opt/centos/
[root@service ~]# umount  /mnt/

搭建service本地yum源

在/etc/yum.repos.d创建centos.repo源文件（原有文件建议删除）
[centos]
name=centos
baseurl=file:///opt/centos
gpgcheck=0
enabled=1:
类比下去可以制作很多

测试service本地yum源

# yum clean all
# yum repolist



例如：
[root@service~]# yum repolist
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
repo id                          repo name                       status
centos                           centos                          4,021
iaas                             iaas                            1,688
repolist: 5,709

service NODE安装FTP服务

[root@service ~]# yum install vsftpd –y
[root@service ~]# vi /etc/vsftpd/vsftpd.conf
添加anon_root=/opt/
保存退出




[root@service ~]# systemctl start vsftpd
[root@service ~]# systemctl enable vsftpd

关闭service防火墙或者配置iptables

此时只介绍将防护墙关闭，为了方便
systemctl stop firewalld
systemctl disable firewalld

配置computer 节点yum源文件

在/etc/yum.repos.d创建centos.repo源文件
[centos]
name=centos
baseurl=ftp://192.168.100.10/centos
gpgcheck=0
enabled=1

测试computer node yum 源情况

# yum clean all
# yum list

这是成功的标志（这是云计算平台里的：做个示范哈哈）

[root@compute ~]# yum repolist
已加载插件：fastestmirror
Loading mirror speeds from cached hostfile
centos                                          | 3.6 kB     00:00     
iaas                                            | 2.9 kB     00:00     
(1/3): centos/group_gz                            | 166 kB   00:00     
(2/3): centos/primary_db                          | 3.1 MB   00:00     
(3/3): iaas/primary_db                            | 2.3 MB   00:00     
源标识                           源名称                           状态
centos                           centos                           4,021
iaas                             iaas                             1,688
repolist: 5,709

这几天搭建云计算平台，超级累（I am so hard）。

脑壳发炸的感觉，

有喜欢云计算的朋友喜欢一起创造奇迹，可以一起啊！！！

哪位大佬愿意抛砖引玉，在下感慨万分。

Paper Dragon也是一个无业游民，如果哪个大牛愿意给我一个生活的饭碗，在下永世难忘。