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-rw-r--r--ipaserver/install/krbinstance.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/ipaserver/install/krbinstance.py b/ipaserver/install/krbinstance.py
index c3afe96c..fa47e09e 100644
--- a/ipaserver/install/krbinstance.py
+++ b/ipaserver/install/krbinstance.py
@@ -331,7 +331,7 @@ class KrbInstance(service.Service):
replacevars = {'KRB5REALM':self.realm}
appendvars = {}
if workers and cpus > 1:
- appendvars = {'KRB5KDC_ARGS': "-w %s" % str(cpus)}
+ appendvars = {'KRB5KDC_ARGS': "'-w %s'" % str(cpus)}
ipautil.backup_config_and_replace_variables(self.fstore, "/etc/sysconfig/krb5kdc",
replacevars=replacevars,
appendvars=appendvars)