Nextcloud version: 12.0.4
Operating system and version: Debian GNU/Linux 9 (stretch)
NGINX version: 1.12.2
PHP version: PHP 7.0.19-1
I had Nextcloud running with LDAP on our own ApacheDS instance and it was working fine. We moved to Azure AD and therefore tried to set up LDAPS.
I removed the existing LDAP configuration and created a new one. Logging in works fine, but opening the users overview keeps loading until it timeouts at +/- 3 minutes.
This commands also keeps loading for about 3 minutes and then gives a “segmentation error”:
root@nextcloud:/opt/nextcloud# sudo -u www-data php ./occ ldap:search "davy"
Davy is a user that is for sure present in our directory.
When issuing that command, I ran an ngrep parallel:
root@nextcloud:~# ngrep -d any -q host OUR_LDAPS_IP
And I see it keeps sending data back and forth until the Segmentation fault occurs. Since it’s LDAPS however I cannot see it, my attempts to do ssldumps on it were unsuccessful (I do have the private key however).
config.php:
<?php
$CONFIG = array (
'instanceid' => '***REDACTED***',
'passwordsalt' => '***REDACTED***+nBc9fW+Iv',
'secret' => '***REDACTED***+U1gv8/oWnt/KB5qwgXGyB4CUXsnmtwLLd4+',
'trusted_proxies' =>
array (
0 => '***REDACTED***',
),
'overwritehost' => '***REDACTED***',
'overwriteprotocol' => 'https',
'trusted_domains' =>
array (
0 => '***REDACTED***',
),
'datadirectory' => '/var/nextcloud_data',
'overwrite.cli.url' => '***REDACTED***',
'dbtype' => 'mysql',
'version' => '12.0.4.3',
'dbname' => 'nextcloud',
'dbhost' => 'localhost',
'dbport' => '',
'dbtableprefix' => 'oc_',
'mysql.utf8mb4' => true,
'dbuser' => 'nextcloud',
'dbpassword' => '***REDACTED***',
'installed' => true,
'log_type' => 'file',
'logfile' => '/var/log/nextcloud/nextcloud.log',
'loglevel' => 2,
'ldapIgnoreNamingRules' => false,
'ldapProviderFactory' => '\\OCA\\User_LDAP\\LDAPProviderFactory',
'mail_smtpmode' => 'smtp',
'mail_smtpauthtype' => 'LOGIN',
'mail_from_address' => 'nextcloud',
'mail_domain' => '***REDACTED***',
'mail_smtphost' => '***REDACTED***',
'mail_smtpport' => '25',
'memcache.local' => '\\OC\\Memcache\\APCu',
'memcache.locking' => '\\OC\\Memcache\\Redis',
'redis' =>
array (
'host' => 'localhost',
'port' => 6379,
),
'cron_log' => true,
'maintenance' => false,
'theme' => '',
'mail_smtpsecure' => 'tls',
);
What can I do to debug this and/or resolve this?