On 8.12.2015 12:49, Martin Basti wrote:
On 08.12.2015 10:31, Martin Basti wrote:
On 08.12.2015 08:52, Jan Cholasta wrote:
On 7.12.2015 21:11, Martin Basti wrote:
On 07.12.2015 08:21, Jan Cholasta wrote:
On 2.12.2015 16:23, Jan Cholasta wrote:
Hi,
the attached patch fixes
<https://fedorahosted.org/freeipa/ticket/5498>.
Note that you still have to provide admin password in
ipa-replica-install, either using --admin-password or interactively,
because:
a) Admin password is required for replica promotion. This will be
fixed
with <https://fedorahosted.org/freeipa/ticket/5401>.
Patches are on the list:
<https://www.redhat.com/archives/freeipa-devel/2015-December/msg00027.html>.
Pushed.
b) Admin password is required for connection check. This will be
fixed
with <https://fedorahosted.org/freeipa/ticket/5497>.
Martin Basti pointed out that admin password should not be asked
interactively during OTP replica promotion. Fixed.
Updated and rebased patch attached.
1)
[root@vm-058-138 ~]# ipa-replica-install --server
vm-058-137.abc.idm.lab.eng.brq.redhat.com --domain
abc.idm.lab.eng.brq.redhat.com --password=bubak --setup-ca
Configuring client side components
Password for [email protected]:
IMO password should be asked first, before any installation begins (IMO
this is for conncheck)
The same thing happens without my patch. Could you file a ticket?
https://fedorahosted.org/freeipa/ticket/5525
2)
When host is not in ipaservers hostgroup. Also I would expect different
error message
ipa-replica-install --server vm-058-137.abc.idm.lab.eng.brq.redhat.com
--domain abc.idm.lab.eng.brq.redhat.com --password=bubak --setup-ca
--skip-conncheck
....
step()
File "/usr/lib/python2.7/site-packages/ipapython/install/core.py",
line 352, in <lambda>
step = lambda: next(self.__gen)
File "/usr/lib/python2.7/site-packages/ipapython/install/util.py",
line 81, in run_generator_with_yield_from
six.reraise(*exc_info)
File "/usr/lib/python2.7/site-packages/ipapython/install/util.py",
line 59, in run_generator_with_yield_from
value = gen.send(prev_value)
File "/usr/lib/python2.7/site-packages/ipapython/install/common.py",
line 63, in _install
for nothing in self._installer(self.parent):
File
"/usr/lib/python2.7/site-packages/ipaserver/install/server/replicainstall.py",
line 1507, in main
promote_check(self)
File
"/usr/lib/python2.7/site-packages/ipaserver/install/server/replicainstall.py",
line 374, in decorated
func(installer)
File
"/usr/lib/python2.7/site-packages/ipaserver/install/server/replicainstall.py",
line 1002, in promote_check
conn.connect(ccache=installer._ccache)
File "/usr/lib/python2.7/site-packages/ipalib/backend.py", line 66,
in connect
conn = self.create_connection(*args, **kw)
File "/usr/lib/python2.7/site-packages/ipaserver/plugins/ldap2.py",
line 199, in create_connection
principal = krb_utils.get_principal(ccache_name=ccache)
File "/usr/lib/python2.7/site-packages/ipalib/krb_utils.py", line
184, in get_principal
raise errors.CCacheError(message=unicode(e))
2015-12-07T16:23:40Z DEBUG The ipa-replica-install command failed,
exception: CCacheError: Major (851968): Unspecified GSS failure. Minor
code may provide more information, Minor (2529639053): No Kerberos
credentials available
2015-12-07T16:23:40Z ERROR Major (851968): Unspecified GSS failure.
Minor code may provide more information, Minor (2529639053): No
Kerberos
credentials available
Fixed.
3)
This case is not handle very well:
a) install client with OTP password
b) install replica with the same OTP password (when host is no in
ipaservers group, if host is in ipaservers group it works)
ipa.ipapython.install.cli.install_tool(Replica): ERROR Major
(851968): Unspecified GSS failure. Minor code may provide more
information, Minor (2529639053): No Kerberos credentials available
ipa.ipapython.install.cli.install_tool(Replica): ERROR The
ipa-replica-install command failed. See /var/log/ipareplica-install.log
for more information
This is the same as 2).
4)
This is not user friendly
I used wrong OTP password, can we somehow propagate the actual error
from client install to stderr?
ipa.ipapython.install.cli.install_tool(Replica): ERROR Configuration of
client side components failed!
ipa-client-install returned: Command ''/usr/sbin/ipa-client-install'
'--unattended' '--domain' 'abc.idm.lab.eng.brq.redhat.com' '--server'
'vm-058-137.abc.idm.lab.eng.brq.redhat.com' '--password' 'buba''
returned non-zero exit status 1
ipa.ipapython.install.cli.install_tool(Replica): ERROR The
ipa-replica-install command failed. See /var/log/ipareplica-install.log
for more information
The same thing happens without my patch for any other error. Could
you file a ticket?
https://fedorahosted.org/freeipa/ticket/5527
Updated patch attached.
Working on review
Is this expected that client will be installed even if there is not
enough privileges to install replica?
# ipa-replica-install --server
vm-058-137.abc.idm.lab.eng.brq.redhat.com --domain
abc.idm.lab.eng.brq.redhat.com --password bubak --skip-conncheck
Configuring client side components
ipa.ipapython.install.cli.install_tool(Replica): ERROR
Insufficient privileges to promote the server.
ipa.ipapython.install.cli.install_tool(Replica): ERROR The
ipa-replica-install command failed. See /var/log/ipareplica-install.log
for more information
Yes. The check can't be done without the host keytab, which you get with
ipa-client-install. If ipa-client-install wasn't monolithic, the check
could be done earlier, but we are not there yet.
The client should be probably uninstalled in case of failure, though.
--
Jan Cholasta
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