Remove the ipv6_disabled=1 line from grub.

On Monday, March 30, 2020, 12:40:08 PM CDT, Rob Crittenden <rcritten@redhat.com> wrote:


Andrew Meyer via FreeIPA-users wrote:
> I fixed it.  Figured it out.

Great! I'm curious, what did you need to do?

thanks

rob

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>    On Fri, Mar 27, 2020 at 8:45 AM, Rob Crittenden
>    <rcritten@redhat.com> wrote:
>    Andrew Meyer via FreeIPA-users wrote:
>    > I am building out a new IPA server environment and I am getting
>    the following error:
>    >
>    > [user@freeipa001 <mailto:user@freeipa001> ~]$ sudo
>    ipa-server-install --setup-dns --setup-kra --setup-adtrust
>    --auto-reverse --ssh-trust-dns --auto-forwarders --allow-zone-overlap
>    > IPv6 stack has to be enabled in the kernel and some interface has
>    to have ::1 address assigned. Typically this is 'lo' interface. If
>    you do not wish to use IPv6 globally, disable it on the specific
>    interfaces in sysctl.conf except 'lo' interface.
>    > The ipa-server-install command failed. See
>    /var/log/ipaserver-install.log for more information
>    > [user@freeipa001 <mailto:user@freeipa001> ~]$
>    >
>    > [root@freeipa001 <mailto:root@freeipa001> ~]# sudo sysctl -w
>    net.ipv6.conf.lo.disable_ipv6=0
>    > sysctl: cannot stat /proc/sys/net/ipv6/conf/lo/disable_ipv6: No
>    such file or directory
>    > [root@freeipa001 <mailto:root@freeipa001> ~]#

>    >
>    > I am using the latest CentOS 8
>
>    IPA is looking to ensure that /proc/net/if_inet6 exists. It is
>    apparently missing on your system indicating that IPv6 support is not
>    enabled in the kernel.
>
>    rob

>
>
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