Zarko,
This configuration works for us. Do a find and replace on "dc=domain" and make it your domain. If you are observium.com you would find and replace that with "dc=observium". I also noticed that you had "cn=users" in there and we did at first if I remember but pulling it got ours to work. I am not an expert here so hopefully this helps...
$config['auth_mechanism'] = "ldap"; // default, other options: ldap, http-auth, please see documentation for config help $config['auth_ldap_version'] = 3; $config['auth_ldap_server'] = "ipa1.domain.com"; $config['auth_ldap_port'] = 389; $config['auth_ldap_starttls'] = FALSE; $config['auth_ldap_prefix'] = "uid="; $config['auth_ldap_suffix'] = ",cn=accounts,dc=domain,dc=com"; $config['auth_ldap_group'] = "cn=systemsadmins,cn=groups,cn=accounts,dc=domain,dc=com"; $config['auth_ldap_groupbase'] = "cn=groups,cn=accounts,dc=domain,dc=com"; $config['auth_ldap_binddn'] = "uid=svc.ldapbind,cn=users,cn=accounts,dc=domain,dc=com"; // Initial LDAP bind dn and password, leave empty for bind with user's dn $config['auth_ldap_bindpw'] = "xxxxxxxxxxxx"; $config['auth_ldap_bindanonymous'] = "FALSE"; $config['auth_ldap_attr']['uid'] = "uid"; // LDAP attribute containing the user login name $config['auth_ldap_attr']['uidNumber'] = "uidNumber"; // LDAP attribute containing the numeric user ID $config['auth_ldap_attr']['cn'] = "cn"; // LDAP attribute containing the user's full name $config['auth_ldap_groupmemberattr'] = "member"; // Use your unique attribute for username, example "uniqueMember" $config['auth_ldap_objectclass'] = "ipausergroup"; // objectClass to filter out valid users, use * for all objects under ldap_su$ $config['auth_ldap_groupmembertype'] = "fulldn"; $config['auth_ldap_groups']['observium']['level'] = 10;$config['auth_ldap_suffix'] = ",cn=accounts,dc=domain,dc=com";
Regards,
//LeBlanc From: observium observium-bounces@observium.org on behalf of Zarko Dudic zarko.dudic@oracle.com Organization: Oracle Corporation Reply-To: Observium Network Observation System observium@observium.org Date: Monday, September 26, 2016 at 11:17 AM To: "observium@observium.org" observium@observium.org Subject: [Observium] Authentication via FreeIPA
Hi there
I want to be good citizens and check first Archives but this link was not found. http://postman.memetic.org/pipermail/observium/
Anyway, I try configuring Observium (Observium CE 0.16.1.7533) to authenticate via LDAP, it's FreeIPA server using 389 Directory Service for ldap service. Unfortunately I can't make it to login.
1) The config.php reads:
$config['auth_ldap_version'] = 3; // v2 or v3
$config['auth_ldap_server'] = "ca-ldap01.x.com";
$config['auth_ldap_port'] = 389;
$config['auth_ldap_starttls'] = OPTIONAL;
$config['auth_ldap_prefix'] = "uid=";
$config['auth_ldap_suffix'] = ",cn=users,cn=accounts,dc=us,dc=x,dc=com";
$config['auth_ldap_attr']['uid'] = "uid"; // LDAP attribute containing user login name
$config['auth_ldap_attr']['uidNumber'] = "uidNumber"; // LDAP attribute containing numeric user ID
$config['auth_ldap_attr']['dn'] = "dn"; // LDAP attribute containing user's DN
$config['auth_ldap_attr']['gidNumber'] = "gidNumber"; // LDAP attribute containing group id number
$config['auth_ldap_objectclass'] = "posixaccount"; // objectClass to filter out valid users, use * for all objects under ldap_suffix tree
$config['auth_ldap_groupmemberattr'] = "memberUid";
2) Wireshark on Observium system gives:
1 0.000000000 observium-ip -> ldap-ip TCP 74 42240 > ldap [SYN] Seq=0 Win=14600 Len=0 MSS=1460 SACK_PERM=1 TSval=2573095638 TSecr=0 WS=128
2 0.006589311 ldap-ip -> observium-ip TCP 74 ldap > 42240 [SYN, ACK] Seq=0 Ack=1 Win=14480 Len=0 MSS=1460 SACK_PERM=1 TSval=327213350 TSecr=2573095638 WS=128
3 0.006626711 observium-ip -> ldap-ip TCP 66 42240 > ldap [ACK] Seq=1 Ack=1 Win=14720 Len=0 TSval=2573095644 TSecr=327213350
4 0.006747394 observium-ip -> ldap-ip LDAP 144 bindRequest(1) "uid=zarko,cn=users,cn=accounts,dc=us,dc=x,dc=com" simple
5 0.013069430 ldap-ip -> observium-ip TCP 66 ldap > 42240 [ACK] Seq=1 Ack=79 Win=14592 Len=0 TSval=327213357 TSecr=2573095644
6 0.603341264 ldap-ip -> observium-ip LDAP 80 bindResponse(1) success
7 0.603369077 observium-ip -> ldap-ip TCP 66 42240 > ldap [ACK] Seq=79 Ack=15 Win=14720 Len=0 TSval=2573096241 TSecr=327213947
8 0.603652020 observium-ip -> ldap-ip LDAP 149 searchRequest(2) "cn=users,cn=accounts,dc=us,dc=x,dc=com" wholeSubtree
9 0.610210283 ldap-ip -> observium-ip TCP 66 ldap > 42240 [ACK] Seq=15 Ack=162 Win=14592 Len=0 TSval=327213954 TSecr=2573096241
10 0.614501121 ldap-ip -> observium-ip LDAP 3377 searchResEntry(2) "uid=zarko,cn=users,cn=accounts,dc=us,dc=x,dc=com" | searchResDone(2) success
11 0.614533639 observium-ip -> ldap-ip TCP 66 42240 > ldap [ACK] Seq=162 Ack=3326 Win=21248 Len=0 TSval=2573096252 TSecr=327213958
12 0.615170867 observium-ip -> ldap-ip LDAP 144 bindRequest(3) "uid=zarko,cn=users,cn=accounts,dc=us,dc=x,dc=com" simple
13 0.628537773 ldap-ip -> observium-ip LDAP 80 bindResponse(3) success
14 0.635412239 observium-ip -> ldap-ip LDAP 73 unbindRequest(4)
15 0.635506320 observium-ip -> ldap-ip TCP 66 42240 > ldap [FIN, ACK] Seq=247 Ack=3340 Win=21248 Len=0 TSval=2573096273 TSecr=327213973
16 0.642012247 ldap-ip -> observium-ip TCP 66 ldap > 42240 [FIN, ACK] Seq=3340 Ack=248 Win=14592 Len=0 TSval=327213986 TSecr=2573096273
17 0.642029914 observium-ip -> ldap-ip TCP 66 42240 > ldap [ACK] Seq=248 Ack=3341 Win=21248 Len=0 TSval=2573096280 TSecr=327213986
3) Ldap logs read:
conn=348 fd=83 slot=83 connection from observium-ip to ldap-ip
conn=348 op=0 BIND dn="uid=zarko,cn=users,cn=accounts,dc=us,dc=x,dc=com" method=128 version=3
conn=348 op=0 RESULT err=0 tag=97 nentries=0 etime=0 dn="uid=zarko,cn=users,cn=accounts,dc=us,dc=x,dc=com"
conn=348 op=1 SRCH base="cn=users,cn=accounts,dc=us,dc=x,dc=com" scope=2 filter="(uid=zarko)" attrs=ALL
conn=348 op=1 RESULT err=0 tag=101 nentries=1 etime=0
conn=348 op=2 BIND dn="uid=zarko,cn=users,cn=accounts,dc=us,dc=x,dc=com" method=128 version=3
conn=348 op=2 RESULT err=0 tag=97 nentries=0 etime=0 dn="uid=zarko,cn=users,cn=accounts,dc=us,dc=x,dc=com"
conn=348 op=3 UNBIND
conn=348 op=3 fd=83 closed - U1
conn=67 op=22 SRCH base="ou=sessions,ou=Security Domain,o=ipaca" scope=2 filter="(objectClass=securityDomainSessionEntry)" attrs="cn"
conn=67 op=22 RESULT err=0 tag=101 nentries=0 etime=0
conn=15 op=1354 SRCH base="ou=group,dc=ignore,dc=me" scope=1 filter="(&(objectClass=posixGroup)(gidNumber=1001))" attrs="cn gidNumber userPassword memberUid"
conn=15 op=1354 RESULT err=32 tag=101 nentries=0 etime=0
conn=15 op=1355 SRCH base="cn=users,cn=accounts,dc=us,dc=x,dc=com" scope=1 filter="(&(objectClass=posixAccount)(uidNumber=1001))" attrs="cn uid uidNumber gidNumber gecos description homeDirectory loginShell"
conn=15 op=1355 RESULT err=0 tag=101 nentries=0 etime=0
4) Thanks in advance for any suggestion or troubleshooting tips.
--
Thanks,
Zarko