If a hostname configured in /etc/ipa/default.conf is changed and
is different from the one stored in LDAP in cn=ipa,cn=etc,$SUFFIX
ipactl gives an unintelligible error.
This patch improves the error message and also offers a list of
configured master so that the hostname setting in IPA configuration
can be easily fixed.
https://fedorahosted.org/freeipa/ticket/1558
From 386836c7cfd6ef30857ef5c38d059fb784c7a0eb Mon Sep 17 00:00:00 2001
From: Martin Kosek mko...@redhat.com
Date: Wed, 3 Aug 2011 12:44:46 +0200
Subject: [PATCH] Improve error message in ipactl
If a hostname configured in /etc/ipa/default.conf is changed and
is different from the one stored in LDAP in cn=ipa,cn=etc,$SUFFIX
ipactl gives an unintelligible error.
This patch improves the error message and also offers a list of
configured master so that the hostname setting in IPA configuration
can be easily fixed.
https://fedorahosted.org/freeipa/ticket/1558
---
install/tools/ipactl | 23 ++-
1 files changed, 22 insertions(+), 1 deletions(-)
diff --git a/install/tools/ipactl b/install/tools/ipactl
index a9445170f556eb419514d41087d6b305360b89d4..f43c2e3291531539dabb1241fbbb37a8b680c771 100755
--- a/install/tools/ipactl
+++ b/install/tools/ipactl
@@ -25,6 +25,7 @@ try:
from ipapython import sysrestore
from ipapython import config
from ipalib import api, errors
+from ipalib.dn import DN
import logging
import ldap
import ldap.sasl
@@ -88,6 +89,25 @@ def get_config():
# LSB status code 3: program is not running
raise IpactlError(Failed to get list of services to probe status:\n +
Directory Server is stopped, 3)
+except ldap.NO_SUCH_OBJECT:
+masters_list = []
+dn = str(DN('cn=masters,cn=ipa,cn=etc,%s' % api.env.basedn))
+attrs = ['cn']
+try:
+entries = con.search_s(dn,
+ldap.SCOPE_ONELEVEL,
+attrlist=attrs,)
+except Exception, e:
+masters_list.append(No master found because of error: %s % str(e))
+else:
+for dn,master_entry in entries:
+masters_list.append(master_entry.get('cn', [None])[0])
+
+masters = \n.join(masters_list)
+
+raise IpactlError(Failed to get list of services to probe status!\n
+ Configured hostname '%s' does not match any master server in LDAP:\n%s
+ % (api.env.host, masters))
except Exception, e:
raise IpactlError(Unknown error when retrieving list of services from LDAP: + str(e))
@@ -296,7 +316,8 @@ def main():
api.finalize()
if '.' not in api.env.host:
-raise IpactlError(Invalid hostname, must be fully-qualified)
+raise IpactlError(Invalid hostname '%s' in IPA configuration!\n
+ The hostname must be fully-qualified % api.env.host)
if args[0].lower() == start:
ipa_start()
--
1.7.6
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