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Log gets filled with "No or empty name for cn=..." #22790

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stanelie opened this issue Sep 10, 2020 · 4 comments
Closed

Log gets filled with "No or empty name for cn=..." #22790

stanelie opened this issue Sep 10, 2020 · 4 comments
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0. Needs triage Pending check for reproducibility or if it fits our roadmap bug

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@stanelie
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Steps to reproduce

Look at the logging section of the admin web interface

Expected behaviour

No items should populate this list

Actual behaviour

The log gets filled with
No or empty name for cn=caserne,ou=security groups,ou=mybusiness,dc=caserne with filter (&(|(objectclass=group))(|(cn=archives_diamant_rw)(cn=budget_diamant)(cn=inactif_ro)(cn=inactif_rw)(cn=informatique)(cn=ARCHIVES)(cn=owncloud_users)(cn=BUDGETS)(cn=COMMUNICATION)(cn=MBVL)(cn=PRODUCTIONS)(cn=TECHNIQUE)(cn=R&D)(cn=budget_prod)(cn=archives-ro)(cn=COMPTABILITE))).

Server configuration detail

Operating system: Linux 4.4.0-189-generic #219-Ubuntu SMP Tue Aug 11 12:26:50 UTC 2020 x86_64

Webserver: Apache (apache2handler)

Database: mysql 5.7.31

PHP version:

7.2.33-1+ubuntu16.04.1+deb.sury.org+1
Modules loaded: Core, date, libxml, openssl, pcre, zlib, filter, hash, Reflection, SPL, sodium, session, standard, apache2handler, mysqlnd, PDO, xml, apcu, bcmath, bz2, calendar, ctype, curl, dom, mbstring, fileinfo, ftp, gd, gettext, gmp, iconv, igbinary, imagick, imap, intl, json, ldap, exif, memcache, mysqli, pdo_mysql, pdo_sqlite, apc, posix, pspell, readline, recode, redis, shmop, SimpleXML, smbclient, sockets, sqlite3, sysvmsg, sysvsem, sysvshm, tidy, tokenizer, wddx, xmlreader, xmlrpc, xmlwriter, xsl, zip, Phar, libsmbclient, Zend OPcache

Nextcloud version: 19.0.2 - 19.0.2.2

Updated from an older Nextcloud/ownCloud or fresh install:

Where did you install Nextcloud from: unknown

Signing status

Array
(
)

List of activated apps 
Enabled:
 - audioplayer: 2.11.2
 - bruteforcesettings: 2.0.1
 - calendar: 2.0.4
 - cloud_federation_api: 1.2.0
 - comments: 1.9.0
 - contacts: 3.3.0
 - contactsinteraction: 1.0.0
 - dav: 1.15.0
 - deck: 1.0.5
 - discoursesso: 0.9.22
 - federatedfilesharing: 1.9.0
 - federation: 1.9.0
 - files: 1.14.0
 - files_external: 1.10.0
 - files_fulltextsearch: 1.4.3
 - files_pdfviewer: 1.8.0
 - files_retention: 1.8.2
 - files_rightclick: 0.16.0
 - files_sharing: 1.11.0
 - files_trashbin: 1.9.0
 - files_versions: 1.12.0
 - files_videoplayer: 1.8.0
 - firstrunwizard: 2.8.0
 - fulltextsearch: 1.4.2
 - impersonate: 1.6.1
 - issuetemplate: 0.7.0
 - logreader: 2.4.0
 - lookup_server_connector: 1.7.0
 - music: 0.16.0
 - nextcloud_announcements: 1.8.0
 - notes: 3.6.4
 - notifications: 2.7.0
 - oauth2: 1.7.0
 - password_policy: 1.9.1
 - photos: 1.1.0
 - privacy: 1.3.0
 - provisioning_api: 1.9.0
 - quota_warning: 1.8.0
 - richdocuments: 3.7.4
 - serverinfo: 1.9.0
 - settings: 1.1.0
 - sharebymail: 1.9.0
 - support: 1.2.1
 - survey_client: 1.7.0
 - systemtags: 1.9.0
 - tasks: 0.13.3
 - text: 3.0.1
 - theming: 1.10.0
 - twofactor_backupcodes: 1.8.0
 - updatenotification: 1.9.0
 - user_ldap: 1.9.0
 - viewer: 1.3.0
 - workflowengine: 2.1.0
Disabled:
 - accessibility
 - activity
 - admin_audit
 - apporder
 - encryption
 - files_automatedtagging
 - files_downloadactivity
 - files_reader
 - groupfolders
 - mail
 - radio
 - recommendations
 - social
 - socialsharing_diaspora
 - socialsharing_email
 - socialsharing_facebook
 - socialsharing_twitter
Configuration (config/config.php) 
{
    "instanceid": "***REMOVED SENSITIVE VALUE***",
    "passwordsalt": "***REMOVED SENSITIVE VALUE***",
    "secret": "***REMOVED SENSITIVE VALUE***",
    "trusted_domains": [
        "10.8.0.5",
    ],
    "datadirectory": "***REMOVED SENSITIVE VALUE***",
    "overwrite.cli.url": "***REMOVED SENSITIVE VALUE***",
    "dbtype": "mysql",
    "version": "19.0.2.2",
    "dbname": "***REMOVED SENSITIVE VALUE***",
    "dbhost": "***REMOVED SENSITIVE VALUE***",
    "dbport": "",
    "dbtableprefix": "oc_",
    "dbuser": "***REMOVED SENSITIVE VALUE***",
    "dbpassword": "***REMOVED SENSITIVE VALUE***",
    "logtimezone": "America\/New_York",
    "installed": true,
    "overwriteprotocol": "https",
    "mail_smtpmode": "smtp",
    "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
    "mail_from_address": "***REMOVED SENSITIVE VALUE***",
    "mail_domain": "***REMOVED SENSITIVE VALUE***",
    "theme": "",
    "trashbin_retention_obligation": "7,14",
    "memcache.local": "\\OC\\Memcache\\Redis",
    "filelocking.enabled": true,
    "memcache.locking": "\\OC\\Memcache\\Redis",
    "redis": {
        "host": "***REMOVED SENSITIVE VALUE***",
        "port": 0,
        "timeout": 0
    },
    "ldapIgnoreNamingRules": false,
    "default_language": "fr",
    "ldapProviderFactory": "\\OCA\\User_LDAP\\LDAPProviderFactory",
    "trusted_proxies": "***REMOVED SENSITIVE VALUE***",
    "mail_smtpport": "465",
    "loglevel": 0,
    "updater.release.channel": "stable",
    "maintenance": false,
    "mail_smtpauthtype": "LOGIN",
    "mail_smtpsecure": "ssl",
    "mail_smtpauth": 1,
    "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
    "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
    "mysql.utf8mb4": true,
    "app_install_overwrite": [
        "calendar",
        "spreed",
        "radio",
        "files_retention",
        "files_downloadactivity",
        "discoursesso"
    ]
}

Are you using external storage, if yes which one: local/smb/sftp/...

Are you using encryption:

Are you using an external user-backend, if yes which one: LDAP/ActiveDirectory/Webdav/...

LDAP configuration (delete this par if not used) 
background_sync_interval: 43200background_sync_offset: 0background_sync_prefix: s01cleanUpJobOffset: 0enabled: yesinstalled_version: 1.9.0s01_lastChange: 1598994901s01has_memberof_filter_support: 1s01home_folder_naming_rule: attr:sAMAccountNames01last_jpegPhoto_lookup: 0s01ldap_agent_password: cXdlOTg3cHBws01ldap_attributes_for_group_search: s01ldap_attributes_for_user_search: s01ldap_backup_host: s01ldap_backup_port: s01ldap_base: DC=casernes01ldap_base_groups: DC=casernes01ldap_base_users: DC=casernes01ldap_cache_ttl: 600s01ldap_configuration_active: 1s01ldap_display_name: displaynames01ldap_dn: CN=owncloud,OU=equipmentusers,OU=SBSUsers,OU=Users,OU=MyBusiness,DC=casernes01ldap_dynamic_group_member_url: s01ldap_email_attr: mails01ldap_experienced_admin: 0s01ldap_expert_username_attr: samaccountnames01ldap_expert_uuid_group_attr: sAMAccountNames01ldap_expert_uuid_user_attr: samaccountnames01ldap_group_display_name: samaccountnames01ldap_group_filter: (&(|(objectclass=group))(|(cn=archives_diamant_rw)(cn=budget_diamant)(cn=inactif_ro)(cn=inactif_rw)(cn=informatique)(cn=ARCHIVES)(cn=owncloud_users)(cn=BUDGETS)(cn=COMMUNICATION)(cn=MBVL)(cn=PRODUCTIONS)(cn=TECHNIQUE)(cn=R&D)(cn=budget_prod)(cn=archives-ro)(cn=COMPTABILITE)))s01ldap_group_filter_mode: 0s01ldap_group_member_assoc_attribute: uniqueMembers01ldap_groupfilter_groups: archives_diamant_rw
budget_diamant
inactif_ro
inactif_rw
informatique
ARCHIVES
owncloud_users
BUDGETS
COMMUNICATION
MBVL
PRODUCTIONS
TECHNIQUE
R&D
budget_prod
archives-ro
COMPTABILITEs01ldap_groupfilter_objectclass: groups01ldap_host: caserne1s01ldap_login_filter: (&(&(|(objectclass=person))(|(|(memberof=CN=owncloud_users,OU=Security Groups,OU=MyBusiness,DC=caserne)(primaryGroupID=5259))))(|(samaccountname=%uid)(|(sAMAccountName=%uid))))s01ldap_login_filter_mode: 0s01ldap_loginfilter_attributes: sAMAccountNames01ldap_loginfilter_email: 0s01ldap_loginfilter_username: 1s01ldap_nested_groups: 0s01ldap_override_main_server: s01ldap_paging_size: 500s01ldap_port: 389s01ldap_quota_attr: s01ldap_quota_def: s01ldap_tls: 0s01ldap_turn_off_cert_check: 0s01ldap_turn_on_pwd_change: 0s01ldap_user_display_name_2: s01ldap_user_filter_mode: 0s01ldap_userfilter_groups: owncloud_userss01ldap_userfilter_objectclass: persons01ldap_userlist_filter: (&(|(objectclass=person))(|(|(memberof=CN=owncloud_users,OU=Security Groups,OU=MyBusiness,DC=caserne)(primaryGroupID=5259))))s01use_memberof_to_detect_membership: 1types: authentication

Client configuration

Browser: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36

Operating system:

Logs

Web server error log 
Insert your web server log here
Nextcloud log 
No or empty name for cn=caserne,ou=security groups,ou=mybusiness,dc=caserne with filter (&(|(objectclass=group))(|(cn=archives_diamant_rw)(cn=budget_diamant)(cn=inactif_ro)(cn=inactif_rw)(cn=informatique)(cn=ARCHIVES)(cn=owncloud_users)(cn=BUDGETS)(cn=COMMUNICATION)(cn=MBVL)(cn=PRODUCTIONS)(cn=TECHNIQUE)(cn=R&D)(cn=budget_prod)(cn=archives-ro)(cn=COMPTABILITE))).
Browser log

Insert your browser log here, this could for example include:

a) The javascript console log
b) The network log
c) ...
@stanelie stanelie added 0. Needs triage Pending check for reproducibility or if it fits our roadmap bug labels Sep 10, 2020
@roboticsalign
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Same problem here with Nextcloud 19.0.3.

@roboticsalign
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It's still the same with 20.0.4. Any ideas?

@thoro
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thoro commented Jan 21, 2021

Same here also with 20.0.5

@juliushaertl
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Should be fixed by #25253 with 20.0.6+

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@thoro @stanelie @juliushaertl @roboticsalign