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Bug 2028528

Summary:	realm join needs to updated to use the command line options of Samba's net command
Product:	Red Hat Enterprise Linux 8	Reporter:	Andreas Schneider <asn>
Component:	realmd	Assignee:	Sumit Bose <sbose>
Status:	CLOSED ERRATA	QA Contact:	shridhar <sgadekar>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	8.6	CC:	aboscatt, dkarpele, sgadekar
Target Milestone:	rc	Keywords:	Triaged
Target Release:	---	Flags:	pm-rhel: mirror+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	realmd-0.16.3-24.el8	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-05-10 15:29:25 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Andreas Schneider 2021-12-02 15:02:35 UTC

Description of problem:

Samba is currently being rebased to version 4.15. As it has a new command line options parser, several options have changed. Please adapt realm to use the new options!

Improved command line user experience
-------------------------------------

Samba utilities did not consistently implement their command line interface. A
number of options were requiring to specify values in one tool and not in the
other, some options meant different in different tools.

These should be stories of the past now. A new command line parser has been
implemented with sanity checking. Also the command line interface has been
simplified and provides better control for encryption, signing and kerberos.

Previously many tools silently ignored unknown options. To prevent unexpected
behaviour all tools will now consistently reject unknown options.

Also several command line options have a smb.conf variable to control the
default now.

All tools are now logging to stderr by default. You can use "--debug-stdout" to
change the behavior. All servers will log to stderr at early startup until logging
is setup to go to a file by default.

### Common parser:

Options added:
--client-protection=off|sign|encrypt

Options renamed:
--kerberos -> --use-kerberos=required|desired|off
--krb5-ccache -> --use-krb5-ccache=CCACHE
--scope -> --netbios-scope=SCOPE
--use-ccache -> --use-winbind-ccache

Options removed:
-e|--encrypt
-C removed from --use-winbind-ccache
-i removed from --netbios-scope
-S|--signing

### Duplicates in command line utils

ldbadd/ldbdel/ldbedit/ldbmodify/ldbrename/ldbsearch:
-e is still available as an alias for --editor,
as it used to be.
-s is no longer reported as an alias for --configfile,
it never worked that way as it was shadowed by '-s' for '--scope'.

ndrdump:
-l is not available for --load-dso anymore

net:
-l is not available for --long anymore

sharesec:
-V is not available for --viewsddl anymore

smbcquotas:
--user -> --quota-user

nmbd:
--log-stdout -> --debug-stdout

smbd:
--log-stdout -> --debug-stdout

winbindd:
--log-stdout -> --debug-stdout

https://www.samba.org/samba/history/samba-4.15.0.html

Comment 3 Sumit Bose 2021-12-15 06:35:38 UTC

Upstream:
 - https://gitlab.freedesktop.org/realmd/realmd/-/commit/68f73b78a34299ee37dd06e2ab3ede8985fa277b

Comment 8 shridhar 2022-01-17 15:30:46 UTC

    Test run ID   : 74419001
    Package       : realmd
    Installed     : realmd-0.16.3-24.el8.x86_64
    beakerlib RPM : beakerlib-1.27-1.el8bkr.noarch
    bl-redhat RPM : beakerlib-redhat-1-33.el8bkr.noarch

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::   Join with membership software: samba
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [ 10:10:56 ] :: [   PASS   ] :: Command 'realmd_command --passwd=Pass2012! realm -v join --membership-software=samba --user=Amy-admin ad.baseos.qe' (Expected 0, got 0)
:: [ 10:11:06 ] :: [   PASS   ] :: Command 'realm -v list' (Expected 0, got 0)
:: [ 10:11:13 ] :: [   PASS   ] :: Command 'echo Pass2012! | KRB5_KTNAME=FILE:/etc/http.keytab net ads keytab add HTTP -U Amy-admin -d3 -s /etc/net-keytab.conf &>keytab.log' (Expected 0, got 0)
:: [ 10:11:13 ] :: [   PASS   ] :: File 'keytab.log' should contain 'adding keytab entry for (HTTP' 
:: [ 10:11:13 ] :: [   PASS   ] :: File 'keytab.log' should not contain 'failed to fetch machine password' 
:: [ 10:11:13 ] :: [   PASS   ] :: Command 'klist -kte /etc/http.keytab' (Expected 0, got 0)
:: [ 10:11:20 ] :: [   PASS   ] :: Command 'echo Pass2012! | realm -v leave --user=Amy-admin' (Expected 0, got 0)
:: [ 10:11:20 ] :: [   PASS   ] :: Command 'rm -f /etc/http.keytab' (Expected 0, got 0)
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::   Duration: 71s
::   Assertions: 8 good, 0 bad
::   RESULT: PASS (Join with membership software: samba)


::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::   Join with membership software: adcli
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [ 10:11:20 ] :: [   LOG    ] :: Creting keytabs by adcli is not yet supported - thi supposed to fail
:: [ 10:11:34 ] :: [   PASS   ] :: Command 'realmd_command --passwd=Pass2012! realm -v join --membership-software=adcli --user=Amy-admin ad.baseos.qe' (Expected 0, got 0)
:: [ 10:11:44 ] :: [   PASS   ] :: Command 'realm -v list' (Expected 0, got 0)
:: [ 10:11:51 ] :: [   PASS   ] :: Command 'echo Pass2012! | KRB5_KTNAME=FILE:/etc/http.keytab net ads keytab add HTTP -U Amy-admin -d3 -s /etc/net-keytab.conf &>keytab.log' (Expected 255, got 255)
:: [ 10:11:51 ] :: [   PASS   ] :: File 'keytab.log' should not contain 'adding keytab entry for (HTTP' 
:: [ 10:11:51 ] :: [   PASS   ] :: Command 'klist -kte /etc/http.keytab' (Expected 1, got 1)
:: [ 10:11:53 ] :: [   PASS   ] :: Command 'echo Pass2012! | realm -v leave --user=Amy-admin' (Expected 0, got 0)
:: [ 10:11:53 ] :: [   PASS   ] :: Command 'rm -f /etc/http.keytab' (Expected 0, got 0)
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::   Duration: 33s
::   Assertions: 7 good, 0 bad
::   RESULT: PASS (Join with membership software: adcli)


::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::   Join with the default membership software
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [ 10:12:35 ] :: [   PASS   ] :: Command 'realmd_command --passwd=Pass2012! realm -v join --membership-software=samba --user=Amy-admin ad.baseos.qe' (Expected 0, got 0)
:: [ 10:12:45 ] :: [   PASS   ] :: Command 'realm -v list' (Expected 0, got 0)
:: [ 10:12:53 ] :: [   PASS   ] :: Command 'echo Pass2012! | KRB5_KTNAME=FILE:/etc/http.keytab net ads keytab add HTTP -U Amy-admin -d3 -s /etc/net-keytab.conf &>keytab.log' (Expected 0, got 0)
:: [ 10:12:53 ] :: [   PASS   ] :: File 'keytab.log' should contain 'adding keytab entry for (HTTP' 
:: [ 10:12:53 ] :: [   PASS   ] :: File 'keytab.log' should not contain 'failed to fetch machine password' 
:: [ 10:12:53 ] :: [   PASS   ] :: Command 'klist -kte /etc/http.keytab' (Expected 0, got 0)
:: [ 10:12:59 ] :: [   PASS   ] :: Command 'echo Pass2012! | realm -v leave --user=Amy-admin' (Expected 0, got 0)
:: [ 10:12:59 ] :: [   PASS   ] :: Command 'rm -f /etc/http.keytab' (Expected 0, got 0)
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::   Duration: 66s
::   Assertions: 8 good, 0 bad
::   RESULT: PASS (Join with the default membership software)





from sanity ipv4 tests
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::   IPv4 test
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

:: [ 10:19:53 ] :: [   PASS   ] :: Command 'ping -c1 10.37.152.14' (Expected 0, got 0)
:: [ 10:19:53 ] :: [   PASS   ] :: Command 'ping6 -c1 2620:52:0:2598:216:3eff:fe00:1c1' (Expected 1-255, got 2)
:: [ 10:19:53 ] :: [   PASS   ] :: Command 'realm -v discover ad.baseos.qe' (Expected 0, got 0)
:: [ 10:19:53 ] :: [   LOG    ] :: +++   Join with client-software=sssd membership-software=adcli   +++
:: [ 10:20:08 ] :: [   PASS   ] :: Join to AD (Expected 0, got 0)

:: [ 10:20:26 ] :: [   PASS   ] :: Command 'realm list &> realm.list' (Expected 0, got 0)
:: [ 10:20:26 ] :: [   PASS   ] :: Check that there is no realm configured (Assert: expected 0, got 0)
:: [ 10:20:36 ] :: [   LOG    ] :: +++   Join with client-software=sssd membership-software=samba   +++
:: [ 10:21:18 ] :: [   PASS   ] :: Join to AD (Expected 0, got 0)
:: [ 10:21:28 ] :: [   PASS   ] :: Clear sssd cache (Expected 0-255, got 0)
:: [ 10:21:28 ] :: [   PASS   ] :: Command 'realm list &>/tmp/tmp.0MfMtW1i3W/out' (Expected 0, got 0)

:: [ 10:21:33 ] :: [   PASS   ] :: Check that there is no realm configured (Assert: expected 0, got 0)
:: [ 10:21:43 ] :: [   LOG    ] :: +++   Join with client-software=winbind membership-software=samba   +++
:: [ 10:22:13 ] :: [   PASS   ] :: Join to AD (Expected 0, got 0)
:: [ 10:22:43 ] :: [   PASS   ] :: Clear sssd cache (Expected 0-255, got 0)

:: [ 10:23:02 ] :: [   PASS   ] :: Command 'realmd_do_ssh Amy Pass2012! ad.baseos.qe AD 127.0.0.1' (Expected 0, got 0)
:: [ 10:23:02 ] :: [   PASS   ] :: Command 'realm -v leave' (Expected 0, got 0)
:: [ 10:23:02 ] :: [   PASS   ] :: Command 'realm list &> realm.list' (Expected 0, got 0)
:: [ 10:23:02 ] :: [   PASS   ] :: Check that there is no realm configured (Assert: expected 0, got 0)
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
::   Duration: 200s
::   Assertions: 47 good, 10 bad
::   RESULT: FAIL (IPv4 test)



marking verified.

Comment 11 errata-xmlrpc 2022-05-10 15:29:25 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (realmd bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:2088