ClearFoundation Tracker - ClearOS
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0002230ClearOSapp-network - Network Settingspublic2015-02-27 14:172015-11-23 12:24
user2 
user2 
normalminorhave not tried
closedsuspended 
 
 
0002230: IPv6 still enabled with 6.3 ISO install
If the 6.3 ISO is used to install ClearOS 6.6, the IPv6 stack is not disabled.
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Issue History
2015-02-27 14:17user2New Issue
2015-02-27 14:17user2Statusnew => confirmed
2015-02-28 13:54bchambersNote Added: 0001381
2015-11-23 12:24user2Statusconfirmed => closed
2015-11-23 12:24user2Assigned To => user2
2015-11-23 12:24user2Resolutionopen => suspended

Notes
(0001381)
bchambers   
2015-02-28 13:54   
Commenting out the IPv6 reference in /etc/hosts

#::1 localhost localhost.localdomain localhost6 localhost6.localdomain6

An adding the following lines to the bottom of /etc/sysctl.conf

# IPv6 policy
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1

And rebooting the server will resolve known issues around sending mail using Postfix and possibly other services.