SIMPLE SOLUTIONS

KOPANO-SERVER.CFG(5) - Linux man page online | File formats

The Kopano configuration file.

Chapter
November 2016
KOPANO-SERVER.CFG(5) Kopano Core user reference KOPANO-SERVER.CFG(5)

NAME

kopano-server.cfg - The Kopano configuration file

SYNOPSIS

server.cfg

DESCRIPTION

The server.cfg is a configuration file for the kopano-server process. server.cfg contains instructions for the software to set up the database environment, logging system and user backend.

FILE FORMAT

The file consists of one big section, but parameters can be grouped by functionality. The parameters are written in the form: name = value The file is line-based. Each newline-terminated line represents either a comment, nothing, a parameter or a directive. A line beginning with `#' is considered a comment, and will be ignored by Kopano. Parameter names are case sensitive. Lines beginning with `!' are directives. Directives are written in the form: !directive [argument(s)] The following directives exist: include Include and process argument Example: !include common.cfg

EXPLANATION OF THE SERVER SETTINGS PARAMETERS

server_listen A space-separated list of address:port specifiers for where the server should listen for unencrypted connections. IPv6 addresses need to be enclosed in brackets (as in [2a01:db1::]:236), and the asterisk is the multi-protocol address wildcard. server_bind This historic directive specifies a single IPv4/IPv6 address to bind to. Its use is discouraged in favor of server_listen and server_listen_tls. server_tcp_enabled, server_tcp_port These historic directive specify the single port to bind to for unencrypted connections. Their use is discouraged in favor of server_listen. The address is mandated by server_bind. server_pipe_enabled Enable Unix pipe connections. Should not be disabled. Default: yes server_recv_timeout TCP and SSL receive timeout in seconds. This is the time that a TCP connection may be idle (between requests) before the TCP connection is closed from the server. Settings this high makes it less necessary for clients to re-connect, but increases the total number of concurrent open sockets in the server. You normally needn't change the default value. Default: 5 server_read_timeout TCP and SSL read timeout in seconds. The read timeout is the amount of time that the server will wait to read more data from a socket, after processing of the request has started. This needn't be changed in most cases. Default: 60 server_send_timeout TCP and SSL send timeout in seconds. The send timeout is the amount of time that the server will wait to write data to a socket, analogous to server_read_timeout. Default: 60 server_pipe_name Unix socket to listen on. Default: /var/run/kopano/server.sock server_pipe_priority Priority unix socket to listen on. This socket should only be used by prioritized services such as kopano-stats. Default: /var/run/kopano/prio.sock server_name Unique name for identifying the server in a multi-server environment. Default: Kopano server_hostname DNS name of the server. This is used for the Kerberos single sign-on environment. If empty (default), the FQDN or hostname will be used. Default: database_engine The database engine to use. Values can be: mysql Use MySQL. Default: mysql allow_local_users Named Unix users which connect through the unix socket (server_pipe_name) which are added here, those users will become the internal SYSTEM user in Kopano, and have administrative rights. Normally, this is only 'root', so the unix root user can use the kopano-admin tool. You can add a generic user to be used by the kopano-dagent here. This user is most likely called 'vmail'. Note that the field is SPACE separated. Default: root system_email_address This is the e-mail address of the SYSTEM user. When people receive mail from the quota monitor, or receive fallback deliveries from the kopano-dagent, the From email address is this field. You might want to change this field so people can reply to this address. Default: postmaster@localhost run_as_user After correctly starting, the server process will become this user, dropping root privileges. Note that the log file needs to be writeable by this user, and the directory too to create new logfiles after logrotation. This can also be achieved by setting the correct group and permissions. Default value is empty, not changing the user after starting. run_as_group After correctly starting, the server process will become this group, dropping root privileges. Default value is empty, not changing the group after starting. pid_file Write the process ID number to this file. This is used by the init.d script to correctly stop/restart the service. Default: /var/run/kopano/server.pid running_path Change directory to this path when running in daemonize mode. When using the -F switch to run in the foreground the directory will not be changed. Default: / coredump_enabled When a crash occurs or an assertion fails, a coredump file can be generated. This file should be sent along with the crash report. It is turned on by default in Kopano, but your system may have it disabled. For details, see the kopano-coredump(5) manpage. session_timeout The session timeout specifies how many seconds must elapse without any activity from a client before the server counts the session as dead. The client sends keepalive requests every 60 seconds, so the session timeout can never be below 60. In fact, if you specify a timeout below 300, 300 will be taken as the session timeout instead. This makes sure you can never timeout your session while the Kopano client is running. Setting the session timeout low will keep the session count and therefore the memory usage on the server low, but may also timeout sessions of client that have lost network connectivity temporarily. For example, some clients with powersaving modes will disable the ethernet card during the screensaver. When this happens, you must set the session_timeout to a value that is higher than the time that it takes for the network connection to come back. This could be anything ranging up to several hours. Default: 300 session_ip_check Normally, a session is linked to an IP-address, so this check is enabled. You may want to disable this check when you have laptop's which can get multiple ip-adresses through wired and wireless networks. It is highly recommended to leave this check enabled, since the session id can be used by other machines, and thus introduces a large security risc. The session id is 64 bits. Default: yes hide_everyone If this option is set to 'yes', the internal group Everyone (which always contains all users) will be hidden from the Global Addressbook. Thus, users will not be able to send e-mail to this group anymore, and also will not be able to set access rights on folders for this group. Administrators will still be able to see and use the group. Default: no hide_system If this option is set to 'yes', the internal user SYSTEM will be hidden from the Global Addressbook. Thus, users will not be able to send e-mail to this user anymore. Administrators will still be able to see and use the user. Default: yes allocator_library This setting allows one to preload a special library (such as an allocator). On startup, the server will set the LD_PRELOAD environment variable for itself and then re-execute itself to get it loaded with high priority. If this option is empty, the default system allocator (from libc) will be used instead, which is probably a better choice when debugging with gdb, valgrind or ASAN/UBSAN. The environment variable KC_ALLOCATOR_DONE may also be set to a non-empty value to disable re-exec. Default: libtcmalloc_minimal.so.4

EXPLANATION OF THE LOGGING SETTINGS PARAMETERS

log_method The method which should be used for logging. Valid values are: syslog Use the Linux system log. All messages will be written to the mail facility. See also syslog.conf(5). file Log to a file. The filename will be specified in log_file. Default: file log_file When logging to a file, specify the filename in this parameter. Use - (minus sign) for stderr output. Default: /var/log/kopano/server.log log_level The level of output for logging in the range from 0 to 5. 0 means no logging, 5 means full logging. Default: 2 Extended logging per component is available for development and can be combined to log multiple components at the same time. ┌───────────┬────────────┐ │Component │ Value │ ├───────────┼────────────┤ │ SQL │ 0x00010000 │ ├───────────┼────────────┤ │USERPLUGIN │ 0x00020000 │ ├───────────┼────────────┤ │ CACHE │ 0x00040000 │ ├───────────┼────────────┤ │USERCACHE │ 0x00080000 │ ├───────────┼────────────┤ │ SOAP │ 0x00100000 │ ├───────────┼────────────┤ │ ICS │ 0x00200000 │ └───────────┴────────────┘ log_timestamp Specify whether to prefix each log line with a timestamp in 'file' logging mode. Default: 1 log_buffer_size Buffer logging in what sized blocks. The special value 0 selects line buffering. Default: 0

EXPLANATION OF THE SECURITY LOGGING SETTINGS PARAMETERS

audit_log_enabled Whether the security logging feature should be enabled. Default: no audit_log_method The method which should be used for logging. Valid values are: syslog Use the Linux system log. All messages will be written to the authpriv facility. See also syslog.conf(5). file Log to a file. The filename will be specified in log_file. Default: syslog audit_log_file When logging to a file, specify the filename in this parameter. Use - (minus sign) for stderr output. Default: - audit_log_level The level of output for logging in the range from 0 to 1. 0 means no logging, 1 means full logging. Default: 1 audit_log_timestamp Specify whether to prefix each log line with a timestamp in 'file' logging mode. Default: 1

EXPLANATION OF THE MYSQL SETTINGS PARAMETERS

mysql_host The hostname of the MySQL server to use. Default: localhost mysql_port The port of the MySQL server to use. Default: 3306 mysql_user The user under which we connect with MySQL. Default: root mysql_password The password to use for MySQL. Leave empty for no password. Default: mysql_socket The socket of the MySQL server to use. This option can be used to override the default mysql socket. To use the socket, the mysql_host value must be empty or 'localhost' Default: mysql_database The MySQL database to connect to. Default: kopano mysql_group_concat_max_len The group_concat_max_len used to set for MySQL. If you have large distribution lists (more than 150 members), it is useful to set this value higher. On the other hand, some MySQL versions are known to break with a value higher than 21844. Default: 21844 attachment_storage The location where attachments are stored. This can be in the MySQL database, or as separate files. The drawback of 'database' is that the large data of attachment will push useful data from the MySQL cache. The drawback of separate files is that a mysqldump is not enough for a full disaster recovery. Default: files attachment_path When the attachment_storage option is 'files', this option sets the location of the attachments on disk. Note that the server runs as the 'run_as_user' user and 'run_as_group' group, which will require write access to this directory. Default: /var/lib/kopano/attachments attachment_compression When the attachment_storage option is 'files', this option controls the compression level for the attachments. Higher compression levels will compress data better, but at the cost of CPU usage. Lower compression levels will require less CPU but will compress data less. Setting the compression level to 0 will effectively disable compression completely. Changing the compression level, or switching it on or off, will not affect any existing attachments, and will remain accessible as normal. Set to 0 to disable compression completely. The maximum compression level is 9 Default: 6

EXPLANATION OF THE SSL SETTINGS PARAMETERS

server_listen_tls A space-separated list of address:port specifiers for where the server should listen for TLS connections, similar to the server_listen directive. The default value is empty, which means no ports will be listened on for TLS. When this option is used, you must set the SSL key options correctly, otherwise the server not start. server_ssl_enabled, server_ssl_port These historic directive specify the single port to bind to for SSL connections. Their use is discouraged in favor of server_listen_tls. The address is mandated by server_bind. server_ssl_key_file The file containing the private key and certificate. Please read the SSL section in the kopano-server(8) manual on how to create this file. Default: /etc/kopano/ssl/server.pem server_ssl_key_pass Enter your password here when your key file contains a password to be readable. No default set. server_ssl_ca_file The CA file which was used to sign client SSL certificates. This CA will be trusted. This value must be set for clients to login with an SSL Key. Their public key must be present in the sslkeys_path directory. No default set. server_ssl_ca_path When you have multiple CA's to trust, you may use this option. Set this to a directory which contains all your trusted CA certificates. The name of the certificate needs to be the hash of the certificate. You can get the hash value of the certificate with the following command: openssl x509 -hash -noout -in cacert.pem Create a symbolic link to the certificate with the hashname like this: ln -s cacert.pem `openssl x509 -hash -noout -in cacert.pem`.0 If you have several certificates which result in the same hash, use .1, .2, etc. in the end of the filename. No default set. sslkeys_path The path which contains public keys of clients which can login over SSL using their key. Please read the SSL section in the kopano-server(8) manual on how to create these files. Default: /etc/kopano/sslkeys server_ssl_protocols Disabled or enabled protocol names. Supported protocol names are SSLv3 and TLSv1. If Kopano was linked against OpenSSL 1.0.1 or later there is additional support for the new protocols TLSv1.1 and TLSv1.2. To exclude both SSLv3 and TLSv1, set server_ssl_protocols to !SSLv3 !TLSv1. Default: SSLv2 being disabled server_ssl_ciphers SSL ciphers to use, set to ALL for backward compatibility. Default: ALL:!LOW:!SSLv2:!EXP:!aNULL server_ssl_prefer_server_ciphers Prefer the server's order of SSL ciphers over client's. Default: no

EXPLANATION OF THE THREADING PARAMETERS

threads Number of server threads. Default: 8 watchdog_frequency Watchdog frequency. The number of watchdog checks per second. Default: 1 watchdog_max_age Watchdog max age. The maximum age in ms of a task before a new thread is started. Default: 500 server_recv_timeout SOAP recv timeout value. Default: 5 server_send_timeout SOAP send timeout value. Default: 60

EXPLANATION OF THE OTHER SETTINGS PARAMETERS

softdelete_lifetime Softdelete clean cycle, in days. 0 means never. Items older than this setting will be removed from the database. Default: 0 sync_lifetime Synchronization clean cycle, in days. 0 means never. Synchronizations older than this setting will be removed from the database. Default: 90 enable_sso When you configured your system for single sign-on, you can enable this by setting the value to yes. The server can autodetect between NTLM and Kerberos. For NTLM authentication you will need the ntlm_auth program from Samba. Please see the server installation manual on howto enable your system for single sign-on. Default: no enable_gab Enables viewing of the Global Address Book (GAB) by users. Disabling the GAB will show an empty list in the GAB, which may be required for some installations. Resolving addresses is not affected by this option. Users with administrator rights are also not affected by this option and always have access to the GAB. Default: yes auth_method Authentication is normally done in the user plugin, selectable with auth_method=plugin. In case your plugin cannot provide the authentication, you may set this to "pam", and set the pam_service to authenticate through pam. Another choice is "kerberos". The user password will be verified using the Kerberos service. Note that is not a single-signon method, since the server requires the user password. Default: plugin restrict_admin_permissions Normally, admin users are granted all permissions on all stores in the server, or for stores in the tenant's company (in multi-tenant mode). Enabling this option restricts permissions to folder operations: Folder viewing, folder creation and importantly, folder permissions. This means that an administrator can grant himself full permissions on a folder. However, in combination with auditing, it provides an extra level of security protection against unwanted access. Note that some applications may require full access to all stores, which would be restricted by this option. Also, this option cannot be reset by sending a HUP signal, so a full server restart is required to change the setting. Default: no embedded_attachment_limit Defines the number of attachment-in-attachment-in-attachment levels allowed when saving and replicating a MAPI object. This limit can be made higher if needed, but will also require you to increase the stack_size in mysql to allow for correct exporting for replication. Default: no pam_service This is the PAM service name. PAM services can be found in /etc/pam.d/. When choosing a PAM service which is configured to use a plugin - such as pam_unix - doing direct file I/O to e.g. /etc/shadow, kopano-server will need to be run with a suitable run_as_group/run_as_user values or otherwise have read permissions. Default: passwd max_deferred_records The server has a list of deferred writes to the tproperties table, to improve overall I/O performance. The number of deferred writes is kept below this value; setting it high will allow writes to be more efficient by grouping more writes together, but may slow down reading, and setting it low will force writes to complete directly, but speed up reading of tables. Default: 0 (off) max_deferred_records_folder Same as the max_deferred_records variable, but per folder instead of total. Default: 20 disabled_features In this list you can disable certain features for users. Normally all features are enabled for all users, making it possible through the user plugin to disable specific features for specific users. To set the default of a feature to disabled, add it here to the list, making it possible through the user plugin to enable a specific user for specific users. This list is space separated, and currently may contain the following features: imap, pop3. Default: imap pop3

EXPLANATION OF THE CACHE SETTINGS PARAMETERS

cache_cell_size Size in bytes of the cell cache. This is the main cache used in Kopano. It caches all data that comes into view in tables (ie the view of your inbox, or any other folder). In an ideal situation, all cells would be cached, so that the database does not need to be queried for data when browsing through folders, but this would require around 1.5K per message item (e-mail, appointment task, etc) in the entire server. If you can afford it, set this value as high as possible, up to 50% of your total RAM capacity. Make sure this doesn't lead to swapping though. This value may contain a k, m or g multiplier. Default: 256M cache_object_size This caches objects and their respective hierarchy of folders. You can calculate the size with a simple equation: concurrent users * max items in a folder * 24 This value may contain a k, m or g multiplier. Default: 5M cache_indexedobject_size This cache contains unique IDs of objects. This cache is used twice, also by the index2 cache, which is the inverse of the index1 cache. This value may contain a k, m or g multiplier. Default: 16M cache_quota_size This cache contains quota values of users. This value may contain a k, m or g multiplier. Default: 1M cache_quota_lifetime This sets the lifetime for quota details inside the cache. If quota details weren't queried during this period it is removed from the cache making room for more often requested quota details. Set to 0 to never expire, or -1 to disable this cache. Default: 1 (1 minute) cache_acl_size This cache contains Access Control List values. Folders who are opened in other stores than your own are listed in the ACL table, and will be cached. This value may contain a k, m or g multiplier. Default: 1M cache_store_size This cache contains store id values. This value may contain a k, m or g multiplier. Default: 1M cache_user_size This cache contains user id values. This cache is used twice, also by the externid cache, which is the inverse of this cache. This value may contain a k, m or g multiplier. Default: 1M cache_userdetails_size This cache contains the details of users. This value may contain a k, m or g multiplier. Default: 3M cache_userdetails_lifetime This sets the lifetime for user details inside the cache. If user details weren't queried during this period it is removed from the cache making room for more often requested user details. Set to 0 to never expire, or -1 to disable this cache. Default: 0 (never expire) cache_server_size This cache contains server locations. This cache is only used in multiserver mode. This value may contain a k, m or g multiplier. Default: 1M cache_server_lifetime This sets the lifetime for server location details inside the cache. If server details weren't queried during this period it is removed from the cache making room for more often requested server details. Set to 0 to never expire, or -1 to disable this cache. Default: 30 (30 minutes)

EXPLANATION OF THE QUOTA SETTINGS PARAMETERS

quota_warn Size in Mb of de default quota warning level. Use 0 to disable this quota level. Default: 0 quota_soft Size in Mb of de default quota soft level. Use 0 to disable this quota level. Default: 0 quota_hard Size in Mb of de default quota hard level. Use 0 to disable this quota level. Default: 0 companyquota_warn Size in Mb of de default quota warning level for multitenant public stores. Use 0 to disable this quota level. Default: 0

EXPLANATION OF THE USER PLUGIN SETTINGS PARAMETERS

user_plugin The source of the user base. Possible values are: db Retrieve the users from the Kopano database. Use the kopano-admin tool to create users and groups. There are no additional settings for this plugin. ldap Retrieve the users and groups information from an LDAP server. All additional LDAP settings are set in a separate config file, which will be defined by the user_plugin_config. See also kopano-ldap.cfg(5). unix Retrieve the users and groups information from the Linux password files. User information will be read the /etc/passwd file. Passwords will be checked against /etc/shadow. Group information will read from /etc/group. Use the kopano-admin(8) tool to set Kopano specific attributes on a user. All additional Unix settings are set in a separate config file, which will be defined by the user_plugin_config. See also kopano-unix.cfg(5) Default: db createuser_script, deleteuser_script, creategroup_script, deletegroup_script, createcompany_script, deletecompany_script These scripts are called by the server when the external user source, like LDAP, is different from the users, groups and companies which are known to Kopano. The script uses a environment variable to see which user, group or tenant is affected. The following parameter is used for the script: createuser_script KOPANO_USER contains the new username. The script should at least call kopano-admin --create-store "${KOPANO_USER}" to correctly create the store for the new user. Default: /etc/kopano/userscripts/createuser deleteuser_script KOPANO_STOREID contains the old id of the store of the removed user. Default: /etc/kopano/userscripts/deleteuser creategroup_script KOPANO_GROUP contains the new groupname. No action is currently needed by the script. Default: /etc/kopano/userscripts/creategroup deletegroup_script KOPANO_GROUPID contains the old id of the group. No action is currently needed by the script. Default: /etc/kopano/userscripts/deletegroup createcompany_script KOPANO_COMPANY contains the new companyname. No action is currently needed by the script. Default: /etc/kopano/userscripts/createcompany deletecompany_script KOPANO_COMPANYID contains the old id of the company. No action is currently needed by the script. Default: /etc/kopano/userscripts/deletecompany user_safe_mode If enabled, the storage server will only log when create, delete and move actions are done on an user object. This might be useful when you are testing changes to your plugin configuration. Default: no

EXPLANATION OF S3 PARAMETERS

attachment_s3_hostname The hostname of the entry point to the S3 cloud where the bucket is located. If you are using minio or another S3 compatible implementation that is using another port, you can specify the port with hostname:port. attachment_s3_region The region where the bucket is located attachment_s3_protocol The protocol that should be used to connect to S3, "http" or "https" (preferred). attachment_s3_uristyle The URL style of the bucket, "virtualhost" or "path". attachment_s3_accesskeyid The access key id of your S3 account. attachment_s3_secretaccesskey The secret access key of your S3 account. attachment_s3_bucketname The bucket name in which the files will be stored.

EXPLANATION OF MISCELLEANIOUS PARAMETERS

enable_hosted_kopano Enable multi-tenancy environment. When set to true it is possible to create companies within the kopano instance and assign all users and groups to particular companies. When set to false, the normal single-tenancy environment is created. Default: false enable_distributed_kopano Enable multi-server environment. When set to true it is possible to place users and companies on specific servers. When set to false, the normal single-server environment is created. Default: false storename_format Display format of store name. Allowed variables: %u Username %f Fullname %c Companyname Default: %f loginname_format Loginname format (for multi-tenancy installations). When the user does not login through a system-wide unique username (like the email address) a unique name has created by combining the username and the tenancyname. With the this configuration option you can set how the loginname should be build up. Allowed variables: %u Username %c Companyname Default: %u client_update_enabled Enable client updates. You can place the Kopano Outlook Client installer in the client_update_path directory, and enable this option. Windows clients which have the automatic updater program installed will be able to download the latest client from the storage server. Default: false client_update_path This is the path where you will place the Kopano Outlook Client MSI install program for Windows clients to download. You need the client_update_enabled option set to true for clients to actually download this file through the storage server. Default: /var/lib/kopano/client client_update_log_level Receive the log information from the client auto update service. Options: 0 disable, 1 sent only with errors, 2 always sent Default: 1 client_update_log_path Log location for the client auto update files You need the client_update_log_level option set to non-zero value to receive log files from the client. Default: /var/log/kopano/autoupdate search_enabled Use the kopano-search indexing service for faster searching. Enabling this option requires the kopano-search(8) service to be running. Default: yes search_socket Path to the kopano-search(8) service, this option is only required if the server is going to make use of the indexing service. Default: file:///var/run/kopano/search.sock search_timeout Time (in seconds) to wait for a connection to the kopano-search(8) before terminating the indexed search request. Default: 10 enable_enhanced_ics Allow enhanced ICS operations to speedup synchronization with cached profiles. Only disable this option for debugging purposes. Default: yes enable_sql_procedures SQL Procedures allow for some optimized queries when streaming with enhanced ICS. This is default disabled because you must set 'thread_stack = 256k' in your MySQL server config under the [mysqld] tag and restart your MySQL server. Default: no folder_max_items Limits the amount of items (messages or folders) in a single folder. This makes sure that the server will not attempt to load folders that are so large that it would require huge amounts of memory just to show the data. In practice, folders of over 1000000 items are usually created by runaway processes which are therefore useless anyway. Default: 1000000 sync_gab_realtime When set to 'yes', kopano will synchronize the local user list whenever a list of users is requested (eg during kopano-admin -l or when opening the addressbook). When setting this value to 'no', synchronization will only occur during kopano-admin --sync. This is useful for setups which have large addressbooks (more than 1000 entries in the addressbook). This option is forced to 'yes' when using the 'db' plugin since synchronization is implicit in that case. Default: yes proxy_header In normal operation, a cluster of kopano-server nodes is served by sending redirections back to the clients requesting information. The redirection URL is built from the server's information in the LDAP database. However, in some cases it is useful to place the kopano-server instances behind a reverse HTTP proxy. In this case the redirected URL returned to the client cannot be the 'normal' hostname, but must be a URL that is handled by the proxy. However, internal ('behind' the proxy) redirections must *not* be redirected to the proxy since this is not necessary. The strategy is that kopano-server will redirect to the proxy URL if the connection that initiated the redirect passed through a proxy. The way that this is detected is by examining an HTTP header. If the header specified by this option is found, then redirections will be to the proxy. If it is not, then redirections will be to the internal host. If the special value '*' is specified for this option, then the proxy URL will always be used. Specifying an empty value disables proxy detection. Another effect of this option is that when a proxy connection is detected, kopano-server attempts to use the 'X-Forwarded-For' header to determine the originating IP address. This is used for logging and session binding (a session initiated on a certain IP address may not be accessed from another IP address). Default: shared_reminders Enable/disable reminders for shared stores. Default: yes

RELOADING

The following options are reloadable by sending the kopano-server process a HUP signal or reload the process by the initscript system_email_address, local_admin_users, allow_local_users, hide_system, hide_everyone, auth_method, pam_service, enable_sso, enable_gab, sync_gab_realtime session_timeout, server_recv_timeout, server_read_timeout, server_send_timeout, sync_lifetime log_level, audit_log_level threads, watchdog_max_age, watchdog_frequency, max_deferred_records, max_deferred_records_folder user_safe_mode, enable_enhanced_ics, client_update_log_level, client_update_path, client_update_log_path search_enabled, search_socket, search_timeout, disabled_features, mysql_group_concat_max_len, embedded_attachment_limit, proxy_header quota_warn, quota_soft, quota_hard, companyquota_warn createuser_script, deleteuser_script, creategroup_script, deletegroup_script, createcompany_script, deletecompany_script

FILES

/etc/kopano/server.cfg The server configuration file. /etc/kopano/ldap.cfg The Kopano LDAP user plugin configuration file. /etc/kopano/unix.cfg The Kopano Unix user plugin configuration file.

AUTHOR

Written by Kopano.

SEE ALSO

kopano-server(8), kopano-ldap.cfg(5), kopano-unix.cfg(5)
Kopano 8 November 2016 KOPANO-SERVER.CFG(5)
This manual Reference Other manuals
kopano-server.cfg(5) referred by kopano-admin(8) | kopano-ldap.cfg(5) | kopano-mailbox-permissions(8) | kopano-passwd(1) | kopano-server(8) | kopano-unix.cfg(5)
refer to kopano-admin(8) | kopano-ldap.cfg(5) | kopano-search(8) | kopano-server(8) | kopano-unix.cfg(5) | syslog.conf(5)
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