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Bug 1137013 - Enable OpenSSH-LPK support by default
Summary: Enable OpenSSH-LPK support by default
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: sssd
Version: 7.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Jakub Hrozek
QA Contact: Kaushik Banerjee
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-09-03 20:23 UTC by Jakub Hrozek
Modified: 2020-05-02 17:00 UTC (History)
7 users (show)

Fixed In Version: sssd-1.12.1-1.el7
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-03-05 10:33:36 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github SSSD sssd issues 2602 0 None closed Enable OpenSSH-LPK support by default 2021-02-17 09:16:33 UTC
Red Hat Product Errata RHBA-2015:0441 0 normal SHIPPED_LIVE sssd bug fix and enhancement update 2015-03-05 15:05:27 UTC

Description Jakub Hrozek 2014-09-03 20:23:49 UTC 
This bug is created as a clone of upstream ticket:
https://fedorahosted.org/sssd/ticket/1560

OpenSSH formatted public keys are now supported in SSSD. This means that the OpenSSH-LPK <http://code.google.com/p/openssh-lpk/> schema is supported as well. It can be enabled by setting the ldap_user_ssh_public_key option to sshPublicKey.

In the LDAP provider, ldap_user_ssh_public_key has no default value. Make sshPublicKey the default value for it, so that OpenSSH-LPK support is enabled by default.
Comment 1 Jakub Hrozek 2014-09-09 08:40:26 UTC 
* master: 9cd7a75654c64ce9ba320e0fee60e194dca437c1
Comment 3 Kaushik Banerjee 2015-01-27 15:37:53 UTC 
Verified in version sssd-1.12.2-47.el7

Add a user in openldap server with the following ldif:
dn: uid=sshuser1,dc=example,dc=com
objectClass: posixAccount
objectClass: account
objectClass: ldapPublicKey
uidNumber: 123344233
gidNumber: 124264233
homeDirectory: /home/sshuser1
userPassword: Secret123
uid: sshuser1
cn: sshuser1
sshPublicKey: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC5dGycoymjvbZGLia4spL/e1acgwRmzDVnV5MBQR2c7JseQI/7Jsz95tKDqHsB3/KzDGFjXca6l7UAqdJ311IlOLa8eScRTCrDvvfFOmD/yj42zCI00zHv8OhyWNSnNADv41hDfif9osLd4O5zj/C9UVrpfzQaVh7pgFw6NLUxxaKLwjHRomzLt4pDgXaBsg/Gw9k1Ox+yr3PKdED9FPkcYVTrrsdMElkbhcP+yo4VxGJVz9aQQF2HAM9naHKrQ4ybGrS7hgPcGboznj4KXR8aAlwFsoPFK1G4NTdCcmARVT42dO3bCvsP3pJlhUTTxfnEuYKC8784j4gJmhpXDxbd root@client

Setup sssd with the following in domain section:
[domain/LDAP]
debug_level = 0xFFF0
id_provider = ldap
ldap_uri = ldap://<ldap server>
ldap_search_base = dc=example,dc=com
ldap_tls_cacert = /etc/openldap/certs/servercert.pem

# cat /etc/ssh/sshd_config | tail -n2
AuthorizedKeysCommand /usr/bin/sss_ssh_authorizedkeys
AuthorizedKeysCommandUser nobody


# ssh sshuser1@localhost
Last login: Tue Jan 27 20:57:33 2015 from localhost
-sh-4.2$ 

# tailf /var/log/secure
Jan 27 21:00:41 dhcp207-237 sshd[30877]: Accepted publickey for sshuser1 from ::1 port 47612 ssh2: RSA 5f:a5:30:d8:6f:13:e1:8c:ef:d8:24:56:71:79:8a:98

# tailf /var/log/sssd/sssd_LDAP.log
(Tue Jan 27 21:00:41 2015) [sssd[be[LDAP]]] [sdap_attrs_add_ldap_attr] (0x2000): Adding sshPublicKey [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
Comment 5 errata-xmlrpc 2015-03-05 10:33:36 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, 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://rhn.redhat.com/errata/RHBA-2015-0441.html
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