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| author | Tomas Krizek <tkrizek@redhat.com> | 2017-03-07 13:54:41 +0100 |
|---|---|---|
| committer | Tomas Krizek <tkrizek@redhat.com> | 2017-03-09 16:50:21 +0100 |
| commit | ecb450308d0a49afffb31dda1e405ad40552e70e (patch) | |
| tree | c33c142792c146a07e00ab6fcd0d0bea85ced876 /ipaplatform/redhat | |
| parent | 381c1c7a8fe63526d21cb65decb75fb5ffda676a (diff) | |
| download | freeipa-ecb450308d0a49afffb31dda1e405ad40552e70e.tar.gz freeipa-ecb450308d0a49afffb31dda1e405ad40552e70e.tar.xz freeipa-ecb450308d0a49afffb31dda1e405ad40552e70e.zip | |
server install: require IPv6 stack to be enabled
Add checks to install and replica install to verify IPv6 stack
is enabled. IPv6 is required by some IPA parts (AD, conncheck, ...).
https://pagure.io/freeipa/issue/6608
Reviewed-By: Martin Basti <mbasti@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Diffstat (limited to 'ipaplatform/redhat')
| -rw-r--r-- | ipaplatform/redhat/tasks.py | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/ipaplatform/redhat/tasks.py b/ipaplatform/redhat/tasks.py index 8f9b39bf8..67cb02196 100644 --- a/ipaplatform/redhat/tasks.py +++ b/ipaplatform/redhat/tasks.py @@ -141,6 +141,20 @@ class RedHatTaskNamespace(BaseTaskNamespace): 'Install the policycoreutils package and start ' 'the installation again.' % restorecon) + def check_ipv6_stack_enabled(self): + """Checks whether IPv6 kernel module is loaded. + + Function checks if /proc/net/if_inet6 is present. If IPv6 stack is + enabled, it exists and contains the interfaces configuration. + + :raises: RuntimeError when IPv6 stack is disabled + """ + if not os.path.exists(paths.IF_INET6): + raise RuntimeError( + "IPv6 kernel module has to be enabled. If you do not wish to " + "use IPv6, please disable it on the interfaces in " + "sysctl.conf and enable the IPv6 kernel module.") + def restore_pre_ipa_client_configuration(self, fstore, statestore, was_sssd_installed, was_sssd_configured): |