I can't use 80 port of IPV6

Issues related to configuring your network
563416123
Posts: 6
Joined: 2018/04/26 06:35:29

Re: I can't use 80 port of IPV6

Postby 563416123 » 2018/04/27 08:52:08

TrevorH wrote:You need to update anyway, regardless of this problem. 6.8 came out almost 2 years ago and there have been numerous security vulnerabilities found and fixed in that time. You will not have the fixes for any of them until you update.

Post the contents of /etc/sysconfig/network-scripts/ifcfg-eth0

Although I don't think this is the cause of my problem.I still update to CentOS 6.9 by yum update.But it can't resolove my problem.
My "ifcfg-eth0" content is :

Code: Select all

DEVICE=eth0
TYPE=Ethernet
ONBOOT=yes
NM_CONTROLLED=no
BOOTPROTO=dhcp
IPV6INIT=yes
DHCPV6C=yes
DHCPV6C_OPTIONS="-S"

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avij
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Re: I can't use 80 port of IPV6

Postby avij » 2018/04/27 10:37:42

Have you asked your ISP how you should configure your IPv6 address? Not all ISPs support DHCPv6.

aks
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Joined: 2014/09/20 11:22:14

Re: I can't use 80 port of IPV6

Postby aks » 2018/05/01 18:17:58

You're getting a response from the httpd (http error 502) so something is listening there - on port 80. You can use ss -antlp (as root, or sudo) to see what's listening there.