July 26, 2016LinuxOn up-to-date RHEL5 or CentOS5 (currently that means 5.10 aka 5U10)Add the following line to /etc/sysctl.conf:net.ipv6.conf.all.disable_ipv6 = 11net.ipv6.conf.all.disable_ipv6 = 1On a live system you can disable it with:echo 1 > /proc/sys/net/ipv6/conf/all/disable_ipv61echo 1 > /proc/sys/net/ipv6/conf/all/disable_ipv6 Previous Post Disable Strict Mode mysql mariadb Next Post view external: query (cache) ‘.in-addr.arpa/PTR/IN’ denied
