मैंने उपयोगकर्ता खातों के साथ LDAP सर्वर स्थापित किया है। मैंने सफलतापूर्वक इस LDAP सर्वर के खिलाफ प्रमाणित करने के लिए एक रेल एप्लिकेशन कॉन्फ़िगर किया है। अब मैं एलडीएपी के खिलाफ प्रमाणित करने के लिए एसएसएसडी को कॉन्फ़िगर करने की कोशिश कर रहा हूं, लेकिन यह व्यक्तिगत उपयोगकर्ता पासवर्ड पसंद नहीं करता है।
त्रुटि:
$ su - leopetr4
Password:
su: incorrect password
SSSD उपयोगकर्ता को पहचानता है, लेकिन पासवर्ड नहीं:
$ id leopetr4
uid=9583(leopetr4) gid=9583(leopetr4) groups=9583(leopetr4)
यहाँ उपयोगकर्ता रिकॉर्ड कैसा दिखता है:
# ldapsearch -x -W -D "cn=admin,dc=my_domain,dc=com" -H ldaps://my_hostname.my_domain.com "(uid=leopetr4)"
Enter LDAP Password:
# extended LDIF
#
# LDAPv3
# base <dc=my_domain,dc=com> (default) with scope subtree
# filter: (uid=leopetr4)
# requesting: ALL
#
# leopetr4, People, my_domain.com
dn: uid=leopetr4,ou=People,dc=my_domain,dc=com
uid: leopetr4
cn: Leo Petr 40
sn: 40
objectClass: posixAccount
objectClass: top
objectClass: shadowAccount
objectClass: inetOrgPerson
shadowLastChange: 16736
shadowMin: 1
shadowMax: 99999
shadowWarning: 7
loginShell: /bin/bash
uidNumber: 9583
gidNumber: 9583
homeDirectory: /mnt/home/leopetr4
mail: leo.petr+40@example.com
gecos: Leo Petr 40
userPassword:: e1NIQX1vUk5PMWozMXdtdDVIVkVhZmNtNWYvU1Jmam89
# search result
search: 2
result: 0 Success
# numResponses: 2
# numEntries: 1
ऊपर आधार-डिकोडिंग के बाद यहां उपयोगकर्ता का पासवर्ड हैश है:
{SHA}oRNO1j31wmt5HVEafcm5f/SRfjo=
यह वास्तव में के उत्पादन से मेल खाता है slappaswd -c {SHA} "that_password"
यहाँ SSSD विन्यास है:
# cat /etc/sssd/sssd.conf
[sssd]
config_file_version = 2
reconnection_retries = 3
sbus_timeout = 30
services = nss, pam
domains = LOCAL,LDAP
debug_level = 5
[nss]
filter_groups = root
filter_users = root
reconnection_retries = 3
entry_cache_timeout = 300
entry_cache_nowait_percentage = 75
[pam]
reconnection_retries = 3
offline_credentials_expiration = 2
offline_failed_login_attempts = 3
offline_failed_login_delay = 5
[domain/LDAP]
cache_credentials = true
id_provider = ldap
auth_provider = ldap
ldap_uri = ldaps://my_hostname.my_domain.com
ldap_search_base = dc=my_domain,dc=com
ldap_id_use_start_tls = true
ldap_tls_reqcert = never
ldap_tls_cacert = /etc/pki/tls/certs/ca-bundle.crt
debug_level = 5
जब मैं करने की कोशिश कर रहा हूँ यहाँ SSSD लॉग हैं su - leopetr4:
# tail -f /var/log/secure /var/log/sssd/*.log
==> /var/log/sssd/sssd_LDAP.log <==
(Mon Nov 30 12:32:10 2015) [sssd[be[LDAP]]] [be_get_account_info] (0x0200): Got request for [0x1001][1][name=leopetr4]
(Mon Nov 30 12:32:10 2015) [sssd[be[LDAP]]] [sdap_save_user] (0x0080): Failed to retrieve UUID [22][Invalid argument].
(Mon Nov 30 12:32:10 2015) [sssd[be[LDAP]]] [acctinfo_callback] (0x0100): Request processed. Returned 0,0,Success
==> /var/log/sssd/sssd.log <==
(Mon Nov 30 12:32:12 2015) [sssd] [service_send_ping] (0x0100): Pinging LDAP
(Mon Nov 30 12:32:12 2015) [sssd] [service_send_ping] (0x0100): Pinging nss
(Mon Nov 30 12:32:12 2015) [sssd] [service_send_ping] (0x0100): Pinging pam
(Mon Nov 30 12:32:12 2015) [sssd] [ping_check] (0x0100): Service LDAP replied to ping
(Mon Nov 30 12:32:12 2015) [sssd] [ping_check] (0x0100): Service nss replied to ping
(Mon Nov 30 12:32:12 2015) [sssd] [ping_check] (0x0100): Service pam replied to ping
==> /var/log/secure <==
Nov 30 12:32:12 my_domain su: pam_unix(su-l:auth): authentication failure; logname=root uid=1004 euid=0 tty=pts/3 ruser=leonsp rhost= user=leopetr4
==> /var/log/sssd/sssd_LDAP.log <==
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [be_get_account_info] (0x0200): Got request for [0x3][1][name=leopetr4]
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [sdap_save_user] (0x0080): Failed to retrieve UUID [22][Invalid argument].
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [sdap_process_group_send] (0x0040): No Members. Done!
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [sdap_save_group] (0x0080): Failed to retrieve UUID [22][Invalid argument].
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [acctinfo_callback] (0x0100): Request processed. Returned 0,0,Success
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [be_pam_handler] (0x0100): Got request with the following data
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [pam_print_data] (0x0100): command: PAM_AUTHENTICATE
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [pam_print_data] (0x0100): domain: LDAP
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [pam_print_data] (0x0100): user: leopetr4
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [pam_print_data] (0x0100): service: su-l
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [pam_print_data] (0x0100): tty: pts/3
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [pam_print_data] (0x0100): ruser: leonsp
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [pam_print_data] (0x0100): rhost:
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [pam_print_data] (0x0100): authtok type: 0
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [pam_print_data] (0x0100): newauthtok type: 0
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [pam_print_data] (0x0100): priv: 0
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [pam_print_data] (0x0100): cli_pid: 1586655
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [pam_print_data] (0x0100): logon name: not set
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [be_pam_handler_callback] (0x0100): Backend returned: (0, 7, <NULL>) [Success]
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [be_pam_handler_callback] (0x0100): Sending result [7][LDAP]
(Mon Nov 30 12:32:12 2015) [sssd[be[LDAP]]] [be_pam_handler_callback] (0x0100): Sent result [7][LDAP]
==> /var/log/secure <==
Nov 30 12:32:12 my_domain su: pam_sss(su-l:auth): authentication failure; logname=root uid=1004 euid=0 tty=pts/3 ruser=leonsp rhost= user=leopetr4
Nov 30 12:32:12 my_domain su: pam_sss(su-l:auth): received for user leopetr4: 7 (Authentication failure)
जब मैं कोशिश करता हूं तो यहां LDAP सर्वर लॉग होता है su - leopetr4:
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on 1 descriptor
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on:
Nov 27 21:21:08 my_hostname slapd[15353]:
Nov 27 21:21:08 my_hostname slapd[15353]: slap_listener_activate(9):
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=7 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=8 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=9 busy
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=10 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=11 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: >>> slap_listener(ldaps:///)
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: listen=9, new connection on 31
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: added 31r (active) listener=(nil)
Nov 27 21:21:08 my_hostname slapd[15353]: conn=3358 fd=31 ACCEPT from IP=256.256.256.256:29338 (IP=0.0.0.0:636)
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on 2 descriptors
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on:
Nov 27 21:21:08 my_hostname slapd[15353]: 31r
Nov 27 21:21:08 my_hostname slapd[15353]:
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: read active on 31
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=7 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=8 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=9 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=10 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=11 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: connection_get(31)
Nov 27 21:21:08 my_hostname slapd[15353]: connection_get(31): got connid=3358
Nov 27 21:21:08 my_hostname slapd[15353]: connection_read(31): checking for input on id=3358
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on 1 descriptor
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on:
Nov 27 21:21:08 my_hostname slapd[15353]:
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=7 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=8 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=9 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=10 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=11 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on 1 descriptor
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on:
Nov 27 21:21:08 my_hostname slapd[15353]: 31r
Nov 27 21:21:08 my_hostname slapd[15353]:
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: read active on 31
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=7 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=8 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=9 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=10 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=11 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: connection_get(31)
Nov 27 21:21:08 my_hostname slapd[15353]: connection_get(31): got connid=3358
Nov 27 21:21:08 my_hostname slapd[15353]: connection_read(31): checking for input on id=3358
Nov 27 21:21:08 my_hostname slapd[15353]: connection_read(31): unable to get TLS client DN, error=49 id=3358
Nov 27 21:21:08 my_hostname slapd[15353]: conn=3358 fd=31 TLS established tls_ssf=256 ssf=256
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on 1 descriptor
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on:
Nov 27 21:21:08 my_hostname slapd[15353]:
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=7 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=8 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=9 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=10 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=11 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on 1 descriptor
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on:
Nov 27 21:21:08 my_hostname slapd[15353]: 31r
Nov 27 21:21:08 my_hostname slapd[15353]:
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: read active on 31
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=7 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=8 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=9 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=10 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=11 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: connection_get(31)
Nov 27 21:21:08 my_hostname slapd[15353]: connection_get(31): got connid=3358
Nov 27 21:21:08 my_hostname slapd[15353]: connection_read(31): checking for input on id=3358
Nov 27 21:21:08 my_hostname slapd[15353]: op tag 0x77, time 1448680868
Nov 27 21:21:08 my_hostname slapd[15353]: conn=3358 op=0 do_extended
Nov 27 21:21:08 my_hostname slapd[15353]: conn=3358 op=0 EXT oid=1.3.6.1.4.1.1466.20037
Nov 27 21:21:08 my_hostname slapd[15353]: do_extended: oid=1.3.6.1.4.1.1466.20037
Nov 27 21:21:08 my_hostname slapd[15353]: conn=3358 op=0 STARTTLS
Nov 27 21:21:08 my_hostname slapd[15353]: send_ldap_extended: err=1 oid= len=0
Nov 27 21:21:08 my_hostname slapd[15353]: send_ldap_response: msgid=1 tag=120 err=1
Nov 27 21:21:08 my_hostname slapd[15353]: conn=3358 op=0 RESULT oid= err=1 text=TLS already started
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on 1 descriptor
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on:
Nov 27 21:21:08 my_hostname slapd[15353]:
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=7 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=8 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=9 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=10 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=11 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on 1 descriptor
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on:
Nov 27 21:21:08 my_hostname slapd[15353]: 31r
Nov 27 21:21:08 my_hostname slapd[15353]:
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: read active on 31
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=7 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=8 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=9 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=10 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=11 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: connection_get(31)
Nov 27 21:21:08 my_hostname slapd[15353]: connection_get(31): got connid=3358
Nov 27 21:21:08 my_hostname slapd[15353]: connection_read(31): checking for input on id=3358
Nov 27 21:21:08 my_hostname slapd[15353]: op tag 0x42, time 1448680868
Nov 27 21:21:08 my_hostname slapd[15353]: ber_get_next on fd 31 failed errno=0 (Success)
Nov 27 21:21:08 my_hostname slapd[15353]: connection_read(31): input error=-2 id=3358, closing.
Nov 27 21:21:08 my_hostname slapd[15353]: connection_closing: readying conn=3358 sd=31 for close
Nov 27 21:21:08 my_hostname slapd[15353]: connection_close: deferring conn=3358 sd=31
Nov 27 21:21:08 my_hostname slapd[15353]: conn=3358 op=1 do_unbind
Nov 27 21:21:08 my_hostname slapd[15353]: conn=3358 op=1 UNBIND
Nov 27 21:21:08 my_hostname slapd[15353]: connection_resched: attempting closing conn=3358 sd=31
Nov 27 21:21:08 my_hostname slapd[15353]: connection_close: conn=3358 sd=31
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: removing 31
Nov 27 21:21:08 my_hostname slapd[15353]: conn=3358 fd=31 closed
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on 1 descriptor
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: activity on:
Nov 27 21:21:08 my_hostname slapd[15353]:
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=7 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=8 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=9 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=10 active_threads=0 tvp=NULL
Nov 27 21:21:08 my_hostname slapd[15353]: daemon: epoll: listen=11 active_threads=0 tvp=NULL
Nov 27 21:21:09 my_hostname slapd[15353]: daemon: activity on 1 descriptor
Nov 27 21:21:09 my_hostname slapd[15353]: daemon: activity on:
Nov 27 21:21:09 my_hostname slapd[15353]: 26r
Nov 27 21:21:09 my_hostname slapd[15353]:
Nov 27 21:21:09 my_hostname slapd[15353]: daemon: read active on 26
Nov 27 21:21:09 my_hostname slapd[15353]: daemon: epoll: listen=7 active_threads=0 tvp=NULL
Nov 27 21:21:09 my_hostname slapd[15353]: daemon: epoll: listen=8 active_threads=0 tvp=NULL
Nov 27 21:21:09 my_hostname slapd[15353]: daemon: epoll: listen=9 active_threads=0 tvp=NULL
Nov 27 21:21:09 my_hostname slapd[15353]: daemon: epoll: listen=10 active_threads=0 tvp=NULL
Nov 27 21:21:09 my_hostname slapd[15353]: daemon: epoll: listen=11 active_threads=0 tvp=NULL
Nov 27 21:21:09 my_hostname slapd[15353]: connection_get(26)
Nov 27 21:21:09 my_hostname slapd[15353]: connection_get(26): got connid=3331
Nov 27 21:21:09 my_hostname slapd[15353]: connection_read(26): checking for input on id=3331
Nov 27 21:21:09 my_hostname slapd[15353]: op tag 0x63, time 1448680869
Nov 27 21:21:09 my_hostname slapd[15353]: conn=3331 op=122 do_search
Nov 27 21:21:09 my_hostname slapd[15353]: >>> dnPrettyNormal: <dc=my_domain,dc=com>
Nov 27 21:21:09 my_hostname slapd[15353]: <<< dnPrettyNormal: <dc=my_domain,dc=com>, <dc=my_domain,dc=com>
Nov 27 21:21:09 my_hostname slapd[15353]: SRCH "dc=my_domain,dc=com" 2 0
Nov 27 21:21:09 my_hostname slapd[15353]: 0 0 0
Nov 27 21:21:09 my_hostname slapd[15353]: begin get_filter
Nov 27 21:21:09 my_hostname slapd[15353]: AND
Nov 27 21:21:09 my_hostname slapd[15353]: begin get_filter_list
Nov 27 21:21:09 my_hostname slapd[15353]: begin get_filter
Nov 27 21:21:09 my_hostname slapd[15353]: EQUALITY
Nov 27 21:21:09 my_hostname slapd[15353]: end get_filter 0
Nov 27 21:21:09 my_hostname slapd[15353]: begin get_filter
Nov 27 21:21:09 my_hostname slapd[15353]: EQUALITY
Nov 27 21:21:09 my_hostname slapd[15353]: end get_filter 0
Nov 27 21:21:09 my_hostname slapd[15353]: begin get_filter
Nov 27 21:21:09 my_hostname slapd[15353]: AND
Nov 27 21:21:09 my_hostname slapd[15353]: begin get_filter_list
Nov 27 21:21:09 my_hostname slapd[15353]: begin get_filter
Nov 27 21:21:09 my_hostname slapd[15353]: PRESENT
Nov 27 21:21:09 my_hostname slapd[15353]: end get_filter 0
Nov 27 21:21:09 my_hostname slapd[15353]: begin get_filter
Nov 27 21:21:09 my_hostname slapd[15353]: NOT
Nov 27 21:21:09 my_hostname slapd[15353]: begin get_filter
Nov 27 21:21:09 my_hostname slapd[15353]: EQUALITY
Nov 27 21:21:09 my_hostname slapd[15353]: end get_filter 0
Nov 27 21:21:09 my_hostname slapd[15353]: end get_filter 0
Nov 27 21:21:09 my_hostname slapd[15353]: end get_filter_list
Nov 27 21:21:09 my_hostname slapd[15353]: end get_filter 0
Nov 27 21:21:09 my_hostname slapd[15353]: end get_filter_list
Nov 27 21:21:09 my_hostname slapd[15353]: end get_filter 0
Nov 27 21:21:09 my_hostname slapd[15353]: filter: (&(uid=leopetr4)(objectClass=posixAccount)(&(uidNumber=*)(!(uidNumber=0))))
Nov 27 21:21:09 my_hostname slapd[15353]: attrs:
Nov 27 21:21:09 my_hostname slapd[15353]: objectClass
Nov 27 21:21:09 my_hostname slapd[15353]: uid
Nov 27 21:21:09 my_hostname slapd[15353]: userPassword
Nov 27 21:21:09 my_hostname slapd[15353]: uidNumber
Nov 27 21:21:09 my_hostname slapd[15353]: gidNumber
Nov 27 21:21:09 my_hostname slapd[15353]: gecos
Nov 27 21:21:09 my_hostname slapd[15353]: homeDirectory
Nov 27 21:21:09 my_hostname slapd[15353]: loginShell
Nov 27 21:21:09 my_hostname slapd[15353]: krbPrincipalName
Nov 27 21:21:09 my_hostname slapd[15353]: cn
Nov 27 21:21:09 my_hostname slapd[15353]: modifyTimestamp
Nov 27 21:21:09 my_hostname slapd[15353]: modifyTimestamp
Nov 27 21:21:09 my_hostname slapd[15353]: shadowLastChange
Nov 27 21:21:09 my_hostname slapd[15353]: shadowMin
Nov 27 21:21:09 my_hostname slapd[15353]: shadowMax
Nov 27 21:21:09 my_hostname slapd[15353]: shadowWarning
Nov 27 21:21:09 my_hostname slapd[15353]: shadowInactive
Nov 27 21:21:09 my_hostname slapd[15353]: shadowExpire
Nov 27 21:21:09 my_hostname slapd[15353]: shadowFlag
Nov 27 21:21:09 my_hostname slapd[15353]: krbLastPwdChange
Nov 27 21:21:09 my_hostname slapd[15353]: krbPasswordExpiration
Nov 27 21:21:09 my_hostname slapd[15353]: pwdAttribute
Nov 27 21:21:09 my_hostname slapd[15353]: authorizedService
Nov 27 21:21:09 my_hostname slapd[15353]: accountExpires
Nov 27 21:21:09 my_hostname slapd[15353]: userAccountControl
Nov 27 21:21:09 my_hostname slapd[15353]: nsAccountLock
Nov 27 21:21:09 my_hostname slapd[15353]: host
Nov 27 21:21:09 my_hostname slapd[15353]: loginDisabled
Nov 27 21:21:09 my_hostname slapd[15353]: loginExpirationTime
Nov 27 21:21:09 my_hostname slapd[15353]: loginAllowedTimeMap
Nov 27 21:21:09 my_hostname slapd[15353]: sshPublicKey
Nov 27 21:21:09 my_hostname slapd[15353]:
Nov 27 21:21:09 my_hostname slapd[15353]: conn=3331 op=122 SRCH base="dc=my_domain,dc=com" scope=2 deref=0 filter="(&(uid=leopetr4)(objectClass=posixAccount)(&(uidNumber=*)(!(uidNumber=0))))"
Nov 27 21:21:09 my_hostname slapd[15353]: conn=3331 op=122 SRCH attr=objectClass uid userPassword uidNumber gidNumber gecos homeDirectory loginShell krbPrincipalName cn modifyTimestamp modifyTimestamp shadowLastChange shadowMin shadowMax shadowWarning shadowInactive shadowExpire shadowFlag krbLastPwdChange krbPasswordExpiration pwdAttribute authorizedService accountExpires userAccountControl nsAccountLock host loginDisabled loginExpirationTime loginAllowedTimeMap sshPublicKey
Nov 27 21:21:09 my_hostname slapd[15353]: ==> limits_get: conn=3331 op=122 self="[anonymous]" this="dc=my_domain,dc=com"
Nov 27 21:21:09 my_hostname slapd[15353]: => hdb_search
संपादित करें: यहाँ /var/log/secureएक लॉगिन प्रयास के लिए है:
Nov 28 13:09:10 my_hostname su: pam_unix(su-l:auth): authentication failure; logname=root uid=1004 euid=0 tty=pts/1 ruser=leonsp rhost= user=leopetr4
Nov 28 13:09:10 my_hostname su: pam_sss(su-l:auth): authentication failure; logname=root uid=1004 euid=0 tty=pts/1 ruser=leonsp rhost= user=leopetr4
Nov 28 13:09:10 my_hostname su: pam_sss(su-l:auth): received for user leopetr4: 7 (Authentication failure)
यहाँ पेम विन्यास है:
# cat /etc/pam.d/system-auth
#%PAM-1.0
# This file is auto-generated.
# User changes will be destroyed the next time authconfig is run.
auth required pam_env.so
auth sufficient pam_fprintd.so
auth sufficient pam_unix.so nullok try_first_pass
auth requisite pam_succeed_if.so uid >= 500 quiet
auth sufficient pam_sss.so use_first_pass
auth sufficient pam_ldap.so use_first_pass
auth required pam_deny.so
account required pam_unix.so broken_shadow
account sufficient pam_localuser.so
account sufficient pam_succeed_if.so uid < 500 quiet
account [default=bad success=ok user_unknown=ignore] pam_sss.so
account [default=bad success=ok user_unknown=ignore] pam_ldap.so
account required pam_permit.so
password requisite pam_cracklib.so try_first_pass retry=3 minlen=8 dcredit=-1 ucredit=0 lcredit=-1 ocredit=0 type= reject_username
password sufficient pam_unix.so sha512 shadow nullok try_first_pass use_authtok
password sufficient pam_sss.so use_authtok
password sufficient pam_ldap.so use_authtok
password required pam_deny.so
session optional pam_keyinit.so revoke
session required pam_limits.so
session optional pam_mkhomedir.so umask=0077
session [success=1 default=ignore] pam_succeed_if.so service in crond quiet use_uid
session required pam_unix.so
session optional pam_sss.so
session optional pam_ldap.so
PAM LDAP कॉन्फिग:
# cat /etc/pam_ldap.conf | grep -v '^#' | grep -v '^$'
base dc=my_domain,dc=com
uri ldaps://my_hostname.my_domain.com
ssl start_tls
tls_cacertdir /etc/openldap/cacerts
pam_password md5
इसके अलावा:
# authconfig --test | grep hashing
password hashing algorithm is sha512
संपादन 2 : पैमेस्टर कार्यों के माध्यम से प्रमाणीकरण, लेकिन यह su के माध्यम से काम नहीं करता है:
[leonsp@my_hostname ~]$ pamtester login leopetr4 authenticate
Password:
pamtester: successfully authenticated
[leonsp@my_hostname ~]$ pamtester su leopetr4 authenticate
Password:
pamtester: Authentication failure
[leonsp@my_hostname ~]$ pamtester su-l leopetr4 authenticate
Password:
pamtester: successfully authenticated
SSSD मुझे इस उपयोगकर्ता के रूप में लॉग इन करने की अनुमति क्यों नहीं दे रहा है?
बुनियादी
{SHA}हैश से मेल खाने के लिए एसएसएसडी को कॉन्फ़िगर करने के लिए मुझे कुछ करने की आवश्यकता है ?मैं / के लिए
loginऔर प्रमाणित करने के बीच के अंतर को कैसे पता लगाऊं ?susu-l
1
Sssd लॉग के अनुसार, sssd दोनों ने आपको प्रमाणित किया और फिर एक्सेस की अनुमति दी। मैं / var / log / सुरक्षित फ़ाइल या आपके वितरण पर समकक्ष देखने के लिए देखूंगा कि PAM संदेश क्या हैं और यदि संभवत: कोई अन्य PAM मॉड्यूल कार्य कर रहा है। btw tls_reqcert का उपयोग करना = कभी भी एक अच्छा विचार नहीं है, क्योंकि तब भी आपके सीए द्वारा भरोसा नहीं किए गए प्रमाणपत्रों की अनुमति होगी। ओह और अंत में गलत पासवर्ड संदेश सु द्वारा कुछ भी मतलब हो सकता है - यह सिर्फ डिफ़ॉल्ट त्रुटि संदेश है उपयोगिता है।
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झिरोकेक
@jhrozek मैंने प्रश्न में लिम
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लियो
/var/log/secureऔर पैम विन्यास विवरण जोड़े हैं
क्या आप प्रश्न को संपादित भी कर सकते हैं ताकि लॉग भी प्रमाणीकरण विफलता को पकड़ सकें? चूँकि / var / log / Secure दिखाता है कि नाकामयाबी है, sssd_be लॉग सफलता दिखाते हैं: (शुक्र नवम्बर 27 21:15:54 2015) [sssd [be [LDAP]]] [be_pam_handler_cubback] (0x0100): भेजा हुआ परिणाम [ 0] [LDAP] क्या आप फाइलों को संपादित कर सकते हैं ताकि उसी PAM लॉगिन पर कब्जा हो जाए और PAM उत्तरदाता लॉग भी हो?
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झिरोजेक
@ झाझरेक मैंने पुनः प्राप्त किया है
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सिंह
/var/log/secureऔर इसके लिए /var/log/sssd/*.logआउटपुट दिया है su - leopetr4।
हम्म, यह वास्तव में अजीब है, क्या डोमेन लॉग में कुछ और नहीं है? क्या आप debug_level (10 उच्चतम है) बढ़ा सकते हैं? btw मैंने sdap_save_user स्रोत की जाँच की और UUID प्राप्त करने में विफलता घातक नहीं है।
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झिरोजेक