CentOS 7.6 - yum update error “Cannot find a valid baseurl for repos: addons/7”
When I am trying to do yum update, I got the following error message.
Loaded plugins: fastestmirror, langpacks
Repository base is listed more than once in the configuration
Repository updates is listed more than once in the configuration
Repository extras is listed more than once in the configuration
Repository centosplus is listed more than once in the configuration
Loading mirror speeds from cached hostfile
Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch= error was
14: curl#7 - "Failed to connect to 2001:4178:5:200::10: Network is unreachable
Cannot find a valid baseurl for repo: addons/7
How can I fix it?
centos yum
asked Dec 20 '18 at 3:29
AdamKong
62
|
show 1 more comment
When I am trying to do yum update, I got the following error message.
Loaded plugins: fastestmirror, langpacks
Repository base is listed more than once in the configuration
Repository updates is listed more than once in the configuration
Repository extras is listed more than once in the configuration
Repository centosplus is listed more than once in the configuration
Loading mirror speeds from cached hostfile
Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch= error was
14: curl#7 - "Failed to connect to 2001:4178:5:200::10: Network is unreachable
Cannot find a valid baseurl for repo: addons/7
How can I fix it?
centos yum
asked Dec 20 '18 at 3:29
AdamKong
62
Can you docurl http://mirrorlist.centos.organd see if you get a valid HTML response? If not, you'll need to the check the internet connectivity on this system.
– Haxiel
Dec 20 '18 at 6:25
I triedcurl http://mirrorlist.centos.organd I got a empty response.
– AdamKong
Dec 20 '18 at 6:51
But I could get a valid response when I doping mirrorlist.centos.org. What internet connectivity problem would it be?
– AdamKong
Dec 20 '18 at 7:04
A firewall might be interfering with your connection. Please check this: serverfault.com/a/177407
– Haxiel
Dec 20 '18 at 7:46
Thank you very much!!! Somehow my firewall is blocking port 80 outbound, meanwhile allows port 443 outbound. So it is solved by changing the firewall setting.
– AdamKong
Dec 21 '18 at 7:24
|
show 1 more comment
When I am trying to do yum update, I got the following error message.
Loaded plugins: fastestmirror, langpacks
Repository base is listed more than once in the configuration
Repository updates is listed more than once in the configuration
Repository extras is listed more than once in the configuration
Repository centosplus is listed more than once in the configuration
Loading mirror speeds from cached hostfile
Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch= error was
14: curl#7 - "Failed to connect to 2001:4178:5:200::10: Network is unreachable
Cannot find a valid baseurl for repo: addons/7
How can I fix it?
centos yum
asked Dec 20 '18 at 3:29
AdamKong
62
When I am trying to do yum update, I got the following error message.
Loaded plugins: fastestmirror, langpacks
Repository base is listed more than once in the configuration
Repository updates is listed more than once in the configuration
Repository extras is listed more than once in the configuration
Repository centosplus is listed more than once in the configuration
Loading mirror speeds from cached hostfile
Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch= error was
14: curl#7 - "Failed to connect to 2001:4178:5:200::10: Network is unreachable
Cannot find a valid baseurl for repo: addons/7
How can I fix it?
centos yum
centos yum
asked Dec 20 '18 at 3:29
AdamKong
62
asked Dec 20 '18 at 3:29
AdamKong
62
edited Dec 20 '18 at 3:37
asked Dec 20 '18 at 3:29
AdamKong
62
asked Dec 20 '18 at 3:29
AdamKong
62
asked Dec 20 '18 at 3:29
AdamKong
62
62
Can you docurl http://mirrorlist.centos.organd see if you get a valid HTML response? If not, you'll need to the check the internet connectivity on this system.
– Haxiel
Dec 20 '18 at 6:25
I triedcurl http://mirrorlist.centos.organd I got a empty response.
– AdamKong
Dec 20 '18 at 6:51
But I could get a valid response when I doping mirrorlist.centos.org. What internet connectivity problem would it be?
– AdamKong
Dec 20 '18 at 7:04
A firewall might be interfering with your connection. Please check this: serverfault.com/a/177407
– Haxiel
Dec 20 '18 at 7:46
Thank you very much!!! Somehow my firewall is blocking port 80 outbound, meanwhile allows port 443 outbound. So it is solved by changing the firewall setting.
– AdamKong
Dec 21 '18 at 7:24
|
show 1 more comment
Can you docurl http://mirrorlist.centos.organd see if you get a valid HTML response? If not, you'll need to the check the internet connectivity on this system.
– Haxiel
Dec 20 '18 at 6:25
I triedcurl http://mirrorlist.centos.organd I got a empty response.
– AdamKong
Dec 20 '18 at 6:51
But I could get a valid response when I doping mirrorlist.centos.org. What internet connectivity problem would it be?
– AdamKong
Dec 20 '18 at 7:04
A firewall might be interfering with your connection. Please check this: serverfault.com/a/177407
– Haxiel
Dec 20 '18 at 7:46
Thank you very much!!! Somehow my firewall is blocking port 80 outbound, meanwhile allows port 443 outbound. So it is solved by changing the firewall setting.
– AdamKong
Dec 21 '18 at 7:24
Can you do
curl http://mirrorlist.centos.org and see if you get a valid HTML response? If not, you'll need to the check the internet connectivity on this system.– Haxiel
Dec 20 '18 at 6:25
Can you do
curl http://mirrorlist.centos.org and see if you get a valid HTML response? If not, you'll need to the check the internet connectivity on this system.– Haxiel
Dec 20 '18 at 6:25
I tried
curl http://mirrorlist.centos.org and I got a empty response.– AdamKong
Dec 20 '18 at 6:51
I tried
curl http://mirrorlist.centos.org and I got a empty response.– AdamKong
Dec 20 '18 at 6:51
But I could get a valid response when I do
ping mirrorlist.centos.org. What internet connectivity problem would it be?– AdamKong
Dec 20 '18 at 7:04
But I could get a valid response when I do
ping mirrorlist.centos.org. What internet connectivity problem would it be?– AdamKong
Dec 20 '18 at 7:04
A firewall might be interfering with your connection. Please check this: serverfault.com/a/177407
– Haxiel
Dec 20 '18 at 7:46
A firewall might be interfering with your connection. Please check this: serverfault.com/a/177407
– Haxiel
Dec 20 '18 at 7:46
Thank you very much!!! Somehow my firewall is blocking port 80 outbound, meanwhile allows port 443 outbound. So it is solved by changing the firewall setting.
– AdamKong
Dec 21 '18 at 7:24
Thank you very much!!! Somehow my firewall is blocking port 80 outbound, meanwhile allows port 443 outbound. So it is solved by changing the firewall setting.
– AdamKong
Dec 21 '18 at 7:24
|
show 1 more comment
1 Answer
1
active
oldest
votes
For those who had similar problem, I had solved the problem by the following steps.
Go to
/etc/sysconfig/network-scripts/ifcfg-enp0s3and changeONBOOT=yesAdd http to firewall by
firewall-cmd --permanent --zone=public --add-service=httpRestart the firewall
firewall-cmd --reloadRestart the network
service network restart
And then the problems go away.
answered Dec 27 '18 at 10:30
AdamKong
62
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
For those who had similar problem, I had solved the problem by the following steps.
Go to
/etc/sysconfig/network-scripts/ifcfg-enp0s3and changeONBOOT=yesAdd http to firewall by
firewall-cmd --permanent --zone=public --add-service=httpRestart the firewall
firewall-cmd --reloadRestart the network
service network restart
And then the problems go away.
answered Dec 27 '18 at 10:30
AdamKong
62
add a comment |
For those who had similar problem, I had solved the problem by the following steps.
Go to
/etc/sysconfig/network-scripts/ifcfg-enp0s3and changeONBOOT=yesAdd http to firewall by
firewall-cmd --permanent --zone=public --add-service=httpRestart the firewall
firewall-cmd --reloadRestart the network
service network restart
And then the problems go away.
answered Dec 27 '18 at 10:30
AdamKong
62
add a comment |
For those who had similar problem, I had solved the problem by the following steps.
Go to
/etc/sysconfig/network-scripts/ifcfg-enp0s3and changeONBOOT=yesAdd http to firewall by
firewall-cmd --permanent --zone=public --add-service=httpRestart the firewall
firewall-cmd --reloadRestart the network
service network restart
And then the problems go away.
answered Dec 27 '18 at 10:30
AdamKong
62
For those who had similar problem, I had solved the problem by the following steps.
Go to
/etc/sysconfig/network-scripts/ifcfg-enp0s3and changeONBOOT=yesAdd http to firewall by
firewall-cmd --permanent --zone=public --add-service=httpRestart the firewall
firewall-cmd --reloadRestart the network
service network restart
And then the problems go away.
answered Dec 27 '18 at 10:30
AdamKong
62
answered Dec 27 '18 at 10:30
AdamKong
62
answered Dec 27 '18 at 10:30
AdamKong
62
answered Dec 27 '18 at 10:30
AdamKong
62
62
add a comment |
add a comment |
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Can you do
curl http://mirrorlist.centos.organd see if you get a valid HTML response? If not, you'll need to the check the internet connectivity on this system.– Haxiel
Dec 20 '18 at 6:25
I tried
curl http://mirrorlist.centos.organd I got a empty response.– AdamKong
Dec 20 '18 at 6:51
But I could get a valid response when I do
ping mirrorlist.centos.org. What internet connectivity problem would it be?– AdamKong
Dec 20 '18 at 7:04
A firewall might be interfering with your connection. Please check this: serverfault.com/a/177407
– Haxiel
Dec 20 '18 at 7:46
Thank you very much!!! Somehow my firewall is blocking port 80 outbound, meanwhile allows port 443 outbound. So it is solved by changing the firewall setting.
– AdamKong
Dec 21 '18 at 7:24