freeipa/ipaserver
Rob Crittenden 6662e99e17 Add knob to limit hostname length
On Linux systems the length limit for hostnames is hardcoded
at 64 in MAXHOSTNAMELEN

Solaris, for example, allows 255 characters, and DNS allows the
total length to be up to 255 (with each label < 64).

Add a knob to allow configuring the maximum hostname length (FQDN)

The same validators are used between hosts and DNS to apply
the knob only when dealing with a FQDN as a hostname.

The maxlen option is included so installers can limit the length
of allowed hostnames when the --hostname option is used.

https://pagure.io/freeipa/issue/2018

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
2019-05-16 14:38:43 -04:00
..
advise Add install/remove package helpers to advise 2018-12-11 13:46:52 +01:00
dnssec Add ODS manager abstraction to ipaplatform 2019-04-24 14:08:20 +02:00
install Add knob to limit hostname length 2019-05-16 14:38:43 -04:00
plugins Add knob to limit hostname length 2019-05-16 14:38:43 -04:00
secrets Move Custodia secrets handler to scripts 2019-04-26 12:09:22 +02:00
__init__.py Change FreeIPA license to GPLv3+ 2010-12-20 17:19:53 -05:00
dcerpc_common.py Py3: Replace six.text_type with str 2018-09-27 16:11:18 +02:00
dcerpc.py Use new LDAPClient constructors 2019-02-05 08:39:13 -05:00
dns_data_management.py Py3: Remove subclassing from object 2018-09-27 11:49:04 +02:00
Makefile.am Build: Makefiles for Python packages 2016-11-09 13:08:32 +01:00
masters.py Add hidden replica feature 2019-03-28 17:57:58 +01:00
p11helper.py pylint 2.2: Fix unnecessary pass statement 2018-11-26 16:54:43 +01:00
rpcserver.py Py3: Replace six.moves imports 2018-10-05 12:06:19 +02:00
servroles.py Consider configured servers as valid 2019-04-29 16:51:40 +02:00
setup.cfg Port all setup.py to setuptools 2016-10-20 18:43:37 +02:00
setup.py Move Custodia secrets handler to scripts 2019-04-26 12:09:22 +02:00
topology.py Py3: Remove subclassing from object 2018-09-27 11:49:04 +02:00