On 27/05/15 13:40, Martin Babinsky wrote:
On 05/27/2015 01:33 PM, Lukas Slebodnik wrote:
On (27/05/15 13:25), Martin Babinsky wrote:
https://fedorahosted.org/freeipa/ticket/4964
--
Martin^3 Babinsky
From ef8481ee0267a720551832baae9398b435b3c6c5 Mon Sep 17 00:00:00 2001
From: Martin Babinsky <mbabi...@redhat.com>
Date: Tue, 26 May 2015 18:11:08 +0200
Subject: [PATCH] increase NSS memcache timeout for IPA server
Increasing memcache timeout to 600 seconds when configuring sssd on
IPA server
should improve performance when dealing with large groups in trusts.
https://fedorahosted.org/freeipa/ticket/4964
---
ipa-client/ipa-install/ipa-client-install | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/ipa-client/ipa-install/ipa-client-install
b/ipa-client/ipa-install/ipa-client-install
index
63e3c9800791f3d29c977d63815c4291f5a235b9..ab3bc8a652dad01b9db5a26b877f38b850cb07f1
100755
--- a/ipa-client/ipa-install/ipa-client-install
+++ b/ipa-client/ipa-install/ipa-client-install
@@ -1274,6 +1274,15 @@ def configure_sssd_conf(fstore, cli_realm,
cli_domain, cli_server, options, clie
# the master should only use itself for Kerberos
domain.set_option('ipa_server', cli_server[0])
+ # increase memcache timeout to 10 minutes when in server mode
+ try:
+ nss_service = sssdconfig.get_service('nss')
+ except SSSDConfig.NoServiceError:
+ nss_service = sssdconfig.new_service('nss')
+
+ nss_service.set_option('memcache_timeout', 600)
+ sssdconfig.save_service(nss_service)
+
NACK
It should not be set to such high value for each client.
It should be configured if and only if sssd is in the ipa-server mode
(trust with AD)
LS
Lukas,
it actually is set only when '--on-master' option is used, as can be
(hopefully) seen from the following code:
"""
if not options.on_master:
if options.primary:
domain.set_option('ipa_server', ', '.join(cli_server))
else:
domain.set_option('ipa_server', '_srv_, %s' % ',
'.join(cli_server))
else:
domain.set_option('ipa_server_mode', 'True')
# the master should only use itself for Kerberos
domain.set_option('ipa_server', cli_server[0])
# increase memcache timeout to 10 minutes when in server mode
try:
nss_service = sssdconfig.get_service('nss')
except SSSDConfig.NoServiceError:
nss_service = sssdconfig.new_service('nss')
nss_service.set_option('memcache_timeout', 600)
sssdconfig.save_service(nss_service)
"""
ACK
--
Martin Basti
--
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