Disable php strict standards? :D
Adam.
Sent from BlueMail
On 14 Jul 2016, 23:28, at 23:28, "Dano, Leo" ldano@qualcomm.com wrote:
Getting this in the apache error log
[Thu Jul 14 14:21:55 2016] [error] PHP Strict Standards: Only variables should be passed by reference in /opt/observium/html/includes/authentication/ldap.inc.php on line 765
Here is line 765:
761 function ldap_filter_create($param, $value, $condition = '=', $escape = TRUE) 762 { 763 if ($escape) 764 { 765 $value = array_shift(ldap_escape_filter_value($value)); 766 } 767
Thanks,
Leo Dano
From: observium [mailto:observium-bounces@observium.org] On Behalf Of Dano, Leo Sent: Thursday, July 14, 2016 2:07 PM To: Observium Network Observation System observium@observium.org Subject: Re: [Observium] Setting up LDAP Auth
Thanks for that, it worked. Ok I am almost there. I got it to bind but I am now having issues on the groups part.
Is there a log file I can tail specifically troubleshooting the ldap authentication.
Thanks,
Leo Dano
From: observium [mailto:observium-bounces@observium.org] On Behalf Of John Simino Sent: Wednesday, July 13, 2016 9:51 AM To: Observium Network Observation System <observium@observium.orgmailto:observium@observium.org> Subject: Re: [Observium] Setting up LDAP Auth
With that error, I’d suggest changing your config to
$config['auth_ldap_starttls'] = "OPTIONAL";
From: observium [mailto:observium-bounces@observium.org] On Behalf Of Dano, Leo Sent: Wednesday, July 13, 2016 11:32 AM To: Observium Network Observation System <observium@observium.orgmailto:observium@observium.org> Subject: Re: [Observium] Setting up LDAP Auth
Hello,
Got this using the debug mode:
LDAP[Connecting to ldap.example.com] × LDAP[Connected] Fatal error: LDAP TLS required but not successfully negotiated [Can't contact LDAP server]
Is this now a cert issue? I’m stuck.
Thanks,
Leo Dano
From: observium [mailto:observium-bounces@observium.org] On Behalf Of Michael J K Findlay Sent: Monday, July 11, 2016 3:42 AM To: Observium Network Observation System <observium@observium.orgmailto:observium@observium.org> Subject: Re: [Observium] Setting up LDAP Auth
This is a massive improvement on the one provided on the website, please suggest this as a replacement for implementing it.
Kind Regards,
Michael Findlay IT Director
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From: observium [mailto:observium-bounces@observium.org] On Behalf Of Dano, Leo Sent: 08 July 2016 16:35 To: Observium Network Observation System <observium@observium.orgmailto:observium@observium.org> Subject: Re: [Observium] Setting up LDAP Auth
Awesome write up. I’ll get some service accounts created and give that a try.
Thanks,
Leo Dano
From: observium [mailto:observium-bounces@observium.org] On Behalf Of Richard Franks Sent: Friday, July 08, 2016 1:25 AM To: Observium Network Observation System <observium@observium.orgmailto:observium@observium.org> Subject: Re: [Observium] Setting up LDAP Auth
Based on an AD suffix of ad.example.ukhttp://ad.example.uk, with a structure of: [cid:image003.png@01D1DDD8.B3FA8830]
The service account at: [cid:image004.png@01D1DDD8.B3FA8830]
And two groups: [cid:image005.png@01D1DDD8.B3FA8830]
Then use the following settings:
Enable auth against LDAP $config['auth_mechanism'] = 'ldap’;
The location and password of the bind account. This only need be a standard user, no administrative access is required. Note, the cn is the name that is displayed in ad, not the username of the account $config['auth_ldap_binddn'] = 'cn=Observium,ou=Service Accounts,ou=User Accounts,dc=ad,dc=example,dc=uk'; $config['auth_ldap_bindpw'] = ’SomeSuperSecretPasswordHere’;
Set up the bindings of AD attributes to Observium attributes $config['auth_ldap_attr']['uid'] = 'sAMAccountName'; $config['auth_ldap_attr']['cn'] = 'name'; $config['auth_ldap_attr']['dn'] = 'distinguishedName’; $config['auth_ldap_groupmembertype'] = 'fulldn'; $config['auth_ldap_groupmemberattr'] = 'member’;
Only objects with this class will be returned $config['auth_ldap_objectclass'] = 'person’;
Connection configuration $config['auth_ldap_version'] = 3; $config['auth_ldap_server'] = array(‘dc1.ad.example.ukhttp://dc1.ad.example.uk', ‘dc2.ad.example.ukhttp://dc2.ad.example.uk'); $config['auth_ldap_port'] = 389; $config['auth_ldap_starttls'] = true; $config['auth_ldap_prefix'] = 'CN=‘;
Limit the search path for user accounts. This assumes all users are located under this OU. $config['auth_ldap_suffix'] = ‘,ou=User Accounts,dc=ad,dc=example,dc=uk’;
Only members of this group will be permitted login $config['auth_ldap_group'] = array('cn=Observium Users,ou=Groups,dc=ad,dc=example,dc=uk’);
Limit the search path for groups. This assumes all groups are located under this OU $config['auth_ldap_groupbase'] = 'ou=Groups,dc=ad,dc=example,dc=uk’;
Role-based access. Members of the “Observium Users” group will be allowed to log in, and have read-only access. Members of the “Observium Admins” group will have full administrative access unset($config['auth_ldap_groups']); $config['auth_ldap_groups']['cn=Observium Users,ou=Groups,dc=ad,dc=example,dc=uk']['level'] = 5; $config['auth_ldap_groups']['cn=Observium Admins,ou=Groups,dc=ad,dc=example,dc=uk']['level'] = 10;
Hope this helps
R
On 7 Jul 2016, at 22:36, Adam Armstrong <adama@memetic.orgmailto:adama@memetic.org> wrote:
That would be useful to a lot of people I think. AD is a common question! Adam. Sent from BlueMailhttp://www.bluemail.me/r On 7 Jul 2016, at 22:33, Richard Franks <richardfranks152@gmail.commailto:richardfranks152@gmail.com> wrote: I can probably put together some bits tomorrow. I've got it working against AD.
On 7 Jul 2016, at 22:31, Adam Armstrong <adama@memetic.orgmailto:adama@memetic.org> wrote: Would someone who knows what they're talking about like to write some kinda of instructions on this? None of us do AD, so... :) Adam. Sent from BlueMailhttp://www.bluemail.me/r On 7 Jul 2016, at 22:28, Sam Jones <jonesamu@isu.edumailto:jonesamu@isu.edu> wrote: My biggest hurdle was finding and using the Full DN of the accounts and groups being used.
Here is our scrubbed configuration we are using:
$config['auth_mechanism'] = "ldap"; // LDAP Authentication // Full DN of BIND ACCOUNT $config['auth_ldap_binddn'] = "CN=BIND_ACCOUNT,OU=GROUP1,DC=DOMAIN,DC=COM"; $config['auth_ldap_bindpw'] = "PASSWORD"; $config['auth_ldap_attr']['uid'] = "sAMAccountName"; $config['auth_ldap_attr']['uidNumber'] = "objectSid"; $config['auth_ldap_attr']['cn'] = "name"; $config['auth_ldap_attr']['dn'] = "distinguishedname"; $config['auth_ldap_objectclass'] = "person"; $config['auth_ldap_version'] = 3; $config['auth_ldap_server'] = "AD_SERVER.DOMAIN.COMhttp://ad_server.domain.com/"; $config['auth_ldap_port'] = 389; $config['auth_ldap_starttls'] = TRUE; // Full DN of account used to Login $config['auth_ldap_prefix'] = "CN="; $config['auth_ldap_suffix'] = ",OU=GROUP2,DC=DOMAIN,DC=COM"; // Full DN of group to allow access $config['auth_ldap_group'] = array("CN=Observium Admins,OU=GROUPS,DC=DOMAIN,DC=COM"); $config['auth_ldap_groupmembertype'] = "fulldn"; $config['auth_ldap_groupmemberattr'] = "member"; unset($config['auth_ldap_groups']); // Full DN of Group to assign access level $config['auth_ldap_groups']['CN=Observium Admins,OU=GROUPS,DC=DOMAIN,DC=COM']['level'] = 10;
Sam
On Thu, Jul 7, 2016 at 2:49 PM, Dano, Leo <ldano@qualcomm.commailto:ldano@qualcomm.com> wrote: Active Directory
Thanks,
Leo Dano
From: observium [mailto:observium-bounces@observium.orgmailto:observium-bounces@observium.org] On Behalf Of Sam Jones Sent: Thursday, July 07, 2016 1:29 PM
To: Observium Network Observation System <observium@observium.orgmailto:observium@observium.org> Subject: Re: [Observium] Setting up LDAP Auth
Have you tried looking at the http://%7BYour_Observium_Server%7D/debughttp://%7byour_observium_server%7d/debug. What type of Directory Server are you connecting to? Sam
On Thu, Jul 7, 2016 at 1:53 PM, Dano, Leo <ldano@qualcomm.commailto:ldano@qualcomm.com> wrote: Hello all,
Tried Maartens entries in the conf file. Put all our ldap info but no worky. Was trying to tail the log files but I can’t find the right one to tail. auth is not updating as I put in incorrect login details.
Any suggestions?
Thanks,
Leo Dano
From: observium [mailto:observium-bounces@observium.orgmailto:observium-bounces@observium.org] On Behalf Of Dano, Leo Sent: Thursday, June 30, 2016 8:49 AM
To: Observium Network Observation System <observium@observium.orgmailto:observium@observium.org> Subject: Re: [Observium] Setting up LDAP Auth
Thanks Maarten! This will help me get in the right direction.
Thanks,
Leo Dano
From: observium [mailto:observium-bounces@observium.org] On Behalf Of Moerman, Maarten Sent: Thursday, June 30, 2016 6:41 AM To: Observium Network Observation System <observium@observium.orgmailto:observium@observium.org> Subject: Re: [Observium] Setting up LDAP Auth
Ow , euh, replace BLAgroup and BLAcompany with your group and company (from your ldap params), forgot to fix one line in below example :)
From: observium <observium-bounces@observium.orgmailto:observium-bounces@observium.org> on behalf of "Moerman, Maarten" <mmoerman@ebay.commailto:mmoerman@ebay.com> Reply-To: Observium Network Observation System <observium@observium.orgmailto:observium@observium.org> Date: Thursday, June 30, 2016 at 3:39 PM To: Observium Network Observation System <observium@observium.orgmailto:observium@observium.org> Subject: Re: [Observium] Setting up LDAP Auth
This is ours:
// LDAP Authentication $config['auth_mechanism'] = "ldap"; $config['auth_ldap_group'] = array(); $config['auth_ldap_version'] = 3; $config['auth_ldap_server'] = “<ldap-server-hostname>"; $config['auth_ldap_port'] = 389; $config['auth_ldap_starttls'] = FALSE; $config['auth_ldap_objectclass'] = "posixAccount"; $config['auth_ldap_prefix'] = "uid="; $config['auth_ldap_suffix'] = ",ou=People,ou=BLAgroup,o=BLAcompany"; $config['auth_ldap_attr']['uid'] = "uid"; $config['auth_ldap_attr']['uidNumber'] = "uidNumber"; $config['auth_ldap_attr']['cn'] = "cn"; $config['auth_ldap_groupmemberattr'] = "memberUid"; $config['auth_ldap_groupbase'] = "ou=group,ou=<yourgroup>,o=<yourcompany>"; $config['auth_ldap_groups']['nw']['level'] = 10;
From: observium <observium-bounces@observium.orgmailto:observium-bounces@observium.org> on behalf of Ximena Cardinali <ximenacardinali@gmail.commailto:ximenacardinali@gmail.com> Reply-To: Observium Network Observation System <observium@observium.orgmailto:observium@observium.org> Date: Thursday, June 30, 2016 at 3:17 PM To: Observium Network Observation System <observium@observium.orgmailto:observium@observium.org> Subject: Re: [Observium] Setting up LDAP Auth
I couldn't make it work either. If you find a solution that works, I'll appreciate your feedback.
On 29 June 2016 at 17:52, Dano, Leo <ldano@qualcomm.commailto:ldano@qualcomm.com> wrote: Hello all,
Anyone care to share your config settings? I am having a hard time setting this up. Please remove your domain info in the reply.
/opt/observium/config.php
Thanks,
Leo Dano
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