wget安装失败！CentOS更换yum源。

1、连接 “Linux系统” 服务器

连接 “CentOS系统” 服务器教程：点击查看

2、文件

找到：/etc/yum.repos.d/CentOS-Base.repo

3、替换

把 “CentOS-Base.repo” 文件里所有内容全部替换。

1. # CentOS-Base.repo
   
2. #
   
3. # The mirror system uses the connecting IP address of the client and the
   
4. # update status of each mirror to pick mirrors that are updated to and
   
5. # geographically close to the client.  You should use this for CentOS updates
   
6. # unless you are manually picking other mirrors.
   
7. #
   
8. # If the mirrorlist= does not work for you, as a fall back you can try the
   
9. # remarked out baseurl= line instead.
   
10. #
    
11. #
    
12. 
    
13. [base]
    
14. name=CentOS-$releasever - Base - mirrors.aliyun.com
    
15. failovermethod=priority
    
16. baseurl=http://mirrors.aliyun.com/centos/$releasever/os/$basearch/
    
17.         http://mirrors.aliyuncs.com/centos/$releasever/os/$basearch/
    
18.         http://mirrors.cloud.aliyuncs.com/centos/$releasever/os/$basearch/
    
19. gpgcheck=1
    
20. gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
    
21. 
    
22. #released updates
    
23. [updates]
    
24. name=CentOS-$releasever - Updates - mirrors.aliyun.com
    
25. failovermethod=priority
    
26. baseurl=http://mirrors.aliyun.com/centos/$releasever/updates/$basearch/
    
27.         http://mirrors.aliyuncs.com/centos/$releasever/updates/$basearch/
    
28.         http://mirrors.cloud.aliyuncs.com/centos/$releasever/updates/$basearch/
    
29. gpgcheck=1
    
30. gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
    
31. 
    
32. #additional packages that may be useful
    
33. [extras]
    
34. name=CentOS-$releasever - Extras - mirrors.aliyun.com
    
35. failovermethod=priority
    
36. baseurl=http://mirrors.aliyun.com/centos/$releasever/extras/$basearch/
    
37.         http://mirrors.aliyuncs.com/centos/$releasever/extras/$basearch/
    
38.         http://mirrors.cloud.aliyuncs.com/centos/$releasever/extras/$basearch/
    
39. gpgcheck=1
    
40. gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
    
41. 
    
42. #additional packages that extend functionality of existing packages
    
43. [centosplus]
    
44. name=CentOS-$releasever - Plus - mirrors.aliyun.com
    
45. failovermethod=priority
    
46. baseurl=http://mirrors.aliyun.com/centos/$releasever/centosplus/$basearch/
    
47.         http://mirrors.aliyuncs.com/centos/$releasever/centosplus/$basearch/
    
48.         http://mirrors.cloud.aliyuncs.com/centos/$releasever/centosplus/$basearch/
    
49. gpgcheck=1
    
50. enabled=0
    
51. gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
    
52. 
    
53. #contrib - packages by Centos Users
    
54. [contrib]
    
55. name=CentOS-$releasever - Contrib - mirrors.aliyun.com
    
56. failovermethod=priority
    
57. baseurl=http://mirrors.aliyun.com/centos/$releasever/contrib/$basearch/
    
58.         http://mirrors.aliyuncs.com/centos/$releasever/contrib/$basearch/
    
59.         http://mirrors.cloud.aliyuncs.com/centos/$releasever/contrib/$basearch/
    
60. gpgcheck=1
    
61. enabled=0
    
62. gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
    

复制代码

wget安装失败！CentOS更换yum源。

1、连接 “Linux系统” 服务器

连接 “CentOS系统” 服务器教程：点击查看

2、文件

找到：/etc/yum.repos.d/CentOS-Base.repo

3、替换

把 “CentOS-Base.repo” 文件里所有内容全部替换。

1. # CentOS-Base.repo
   
2. #
   
3. # The mirror system uses the connecting IP address of the client and the
   
4. # update status of each mirror to pick mirrors that are updated to and
   
5. # geographically close to the client.  You should use this for CentOS updates
   
6. # unless you are manually picking other mirrors.
   
7. #
   
8. # If the mirrorlist= does not work for you, as a fall back you can try the
   
9. # remarked out baseurl= line instead.
   
10. #
    
11. #
    
12. 
    
13. [base]
    
14. name=CentOS-$releasever - Base - mirrors.aliyun.com
    
15. failovermethod=priority
    
16. baseurl=http://mirrors.aliyun.com/centos/$releasever/os/$basearch/
    
17.         http://mirrors.aliyuncs.com/centos/$releasever/os/$basearch/
    
18.         http://mirrors.cloud.aliyuncs.com/centos/$releasever/os/$basearch/
    
19. gpgcheck=1
    
20. gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
    
21. 
    
22. #released updates
    
23. [updates]
    
24. name=CentOS-$releasever - Updates - mirrors.aliyun.com
    
25. failovermethod=priority
    
26. baseurl=http://mirrors.aliyun.com/centos/$releasever/updates/$basearch/
    
27.         http://mirrors.aliyuncs.com/centos/$releasever/updates/$basearch/
    
28.         http://mirrors.cloud.aliyuncs.com/centos/$releasever/updates/$basearch/
    
29. gpgcheck=1
    
30. gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
    
31. 
    
32. #additional packages that may be useful
    
33. [extras]
    
34. name=CentOS-$releasever - Extras - mirrors.aliyun.com
    
35. failovermethod=priority
    
36. baseurl=http://mirrors.aliyun.com/centos/$releasever/extras/$basearch/
    
37.         http://mirrors.aliyuncs.com/centos/$releasever/extras/$basearch/
    
38.         http://mirrors.cloud.aliyuncs.com/centos/$releasever/extras/$basearch/
    
39. gpgcheck=1
    
40. gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
    
41. 
    
42. #additional packages that extend functionality of existing packages
    
43. [centosplus]
    
44. name=CentOS-$releasever - Plus - mirrors.aliyun.com
    
45. failovermethod=priority
    
46. baseurl=http://mirrors.aliyun.com/centos/$releasever/centosplus/$basearch/
    
47.         http://mirrors.aliyuncs.com/centos/$releasever/centosplus/$basearch/
    
48.         http://mirrors.cloud.aliyuncs.com/centos/$releasever/centosplus/$basearch/
    
49. gpgcheck=1
    
50. enabled=0
    
51. gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
    
52. 
    
53. #contrib - packages by Centos Users
    
54. [contrib]
    
55. name=CentOS-$releasever - Contrib - mirrors.aliyun.com
    
56. failovermethod=priority
    
57. baseurl=http://mirrors.aliyun.com/centos/$releasever/contrib/$basearch/
    
58.         http://mirrors.aliyuncs.com/centos/$releasever/contrib/$basearch/
    
59.         http://mirrors.cloud.aliyuncs.com/centos/$releasever/contrib/$basearch/
    
60. gpgcheck=1
    
61. enabled=0
    
62. gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
    

复制代码