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etc-gentoo/jabber/c2s.xml.dist

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2015-04-07 19:40:18 +00:00
<!-- c2s configuration -->
<c2s>
<!-- Our ID on the network (default: c2s) -->
<id>c2s</id>
<!-- The process ID file. Comment this out if you don't need to know
the process ID from outside the process (eg for control scripts) -->
<pidfile>/var/run/jabber/jabberd2-c2s.pid</pidfile>
<!-- Router connection configuration -->
<router>
<!-- IP/port the router is waiting for connections on -->
<ip>127.0.0.1</ip> <!-- default: 127.0.0.1 -->
<port>5347</port> <!-- default: 5347 -->
<!-- Username/password to authenticate as -->
<user>jabberd</user> <!-- default: jabberd -->
<pass>secret</pass> <!-- default: secret -->
<!-- File containing an SSL certificate and private key to use when
setting up an encrypted channel with the router. From
SSL_CTX_use_certificate_chain_file(3): "The certificates must be
in PEM format and must be sorted starting with the subject's
certificate (actual client or server certificate), followed
by intermediate CA certificates if applicable, and ending
at the highest level (root) CA" (the latter one being optional).
If this is commented out, or the file can't be read, no attempt
will be made to establish an encrypted channel with the router. -->
<!--
<pemfile>/etc/jabber/server.pem</pemfile>
-->
<!-- Router connection retry -->
<retry>
<!-- If the connection to the router can't be established at
startup, we should try again this many times before exiting.
Use -1 to retry indefinitely. [default: 3] -->
<init>3</init>
<!-- If we lost the connection to the router during normal
operation (ie we've successfully connected to the router in
the past), we should try to reconnect this many times before
exiting. Use -1 to retry indefinitely. [default: 3] -->
<lost>3</lost>
<!-- Sleep for this many seconds before trying attempting a
reconnect. [default: 2] -->
<sleep>2</sleep>
</retry>
</router>
<!-- Log configuration - type is "syslog", "file" or "stdout" -->
<log type='syslog'>
<!-- If logging to syslog, this is the log ident -->
<ident>jabberd/c2s</ident>
<!-- If logging to syslog, this is the log facility
(local0 - local7) [default: local3] -->
<facility>local3</facility>
<!-- If logging to file, this is the filename of the logfile -->
<!--
<file>/var/log/jabber/c2s.log</file>
-->
<!-- Filename of the debug logfile -->
<!--
<debug>/var/log/jabber/debug-${id}.log</debug>
-->
</log>
<!-- Local network configuration -->
<local>
<!-- Who we identify ourselves as. This should correspond to the
ID (host) that the session manager thinks it is. You can
specify more than one to support virtual hosts, as long as you
have additional session manager instances on the network to
handle those hosts.
You may leave the content of the <id/> empty to setup default
virtual host setup, that will be used for all present but not
configured otherwise SM domains.
realm
attribute specifies the auth/reg or SASL authentication realm
for the host. If the attribute is not specified, the realm will
be selected by the SASL mechanism, or will be the same as the ID
itself. Be aware that users are assigned to a realm, not a host,
so two hosts in the same realm will have the same users. If no
realm is specified, it will be set to be the same as the ID.
If empty "" realm is specified, the PAM backend wil authenticate
using plain usernames, not JIDs.
pemfile
attribute specifies the file containing a SSL certificate and
private key for client connections. If this is non existant,
clients will not be offered the STARTTLS stream extension
From SSL_CTX_use_certificate_chain_file(3):
"The certificates must be in PEM format and must be sorted
starting with the subject's certificate (actual client or server
certificate), followed by intermediate CA certificates if
applicable, and ending at the highest level (root) CA"
(the latter one being optional).
verify-mode
SSL verify mode - see SSL_CTX_set_verify(3), mode parameter.
Sum of the following options:
SSL_VERIFY_NONE 0x00
SSL_VERIFY_PEER 0x01
SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02
SSL_VERIFY_CLIENT_ONCE 0x04
Use 7 to require all clients to present _valid_ certificates.
cachain
SSL CA chain. Used to verify client certificates.
CA names published to client upon connection.
require-starttls
If this attribute is set to any value, clients must do STARTTLS
before they can authenticate. Until the stream is encrypted,
all packets will be dropped.
register-enable
Remove this attribute to disable account registrations.
instructions
Human-readable instructions to be returned to client when
registration is requested.
register-oob
URL to be attached as an alternative, out-of-band registration
method. Usually web-based http:// URL.
password-change
Password change only. When registration is disabled, it may
still be useful to allow clients to change their password. If
you want this, add this attribute with any value, when you need
registration disabled.
-->
<id register-enable='mu'>localhost.localdomain</id>
<!-- or
<id realm='company.int'
pemfile='/etc/jabber/server.pem'
verify-mode='7'
cachain='/etc/jabber/client_ca_certs.pem'
require-starttls='mu'
register-enable='mu'
instructions='Enter a username and password to register with this server.'
register-oob='http://example.org/register'
password-change='mu'
>example.net</id> -->
<!-- or the default host
<id password-change='mu' /> -->
<!-- IP address to bind to (default: 0.0.0.0) -->
<ip>0.0.0.0</ip>
<!-- Port to bind to, or 0 to disable unencrypted access to the
server (default: 5222) -->
<port>5222</port>
<!-- Older versions of jabberd support encrypted client connections
via an additional listening socket on port 5223. If you want
this (required to allow pre-STARTTLS clients to do SSL),
uncomment this -->
<!--
<ssl-port>5223</ssl-port>
-->
<!-- File containing an SSL certificate and private key for client
connections. From SSL_CTX_use_certificate_chain_file(3):
"The certificates must be in PEM format and must be sorted
starting with the subject's certificate (actual client or server
certificate), followed by intermediate CA certificates if
applicable, and ending at the highest level (root) CA"
(the latter one being optional).
Note: This certificate is ONLY used for old style SSL
connections on port 5223 (pre-STARTTLS). If you want to
use STARTTLS over the standard XMPP port 5222 then you
MUST specify the pemfile in the 'id' tag above. -->
<!--
<pemfile>/etc/jabber/server.pem</pemfile>
-->
<!-- SSL verify mode - see SSL_CTX_set_verify(3), mode parameter -->
<!--
<verify-mode>7</verify-mode>
-->
<!-- SSL CA chain. Used to verify client certificates. CA names published to client upon connection -->
<!--
<cachain>/etc/jabber/client_ca_certs.pem</cachain>
-->
<!-- Forward incoming HTTP clients to a real HTTP server -->
<!--
<httpforward>http://www.jabber.org/</httpforward>
-->
</local>
<!-- Input/output settings -->
<io>
<!-- Maximum number of file descriptors. This value sets an upper
limit on the number of users who may be logged in to this
server at a given time. Each user consumers one file
descriptor.
Note that the number of possible connections will be slightly
less than this, because c2s itself can use up five on its own,
and auth/reg modules may need a few also. If the supply of
file descriptors is exhausted, new incoming connections will
be denied.
Also note that this value only affects how many file descriptors
jabberd is able to handle internally. You may also need to
tell your operating system to allow jabberd to use more file
descriptors. On Linux this can be done using ulimit -n or by
changing the value of /proc/sys/fd/file-max.
(default: 1024) -->
<max_fds>1024</max_fds>
<!-- Rate limiting -->
<limits>
<!-- Maximum bytes per second - if more than X bytes are sent in Y
seconds, connection is throttled for Z seconds. The format
is:
<bytes seconds='Y' throttle='Z'>X</bytes>
Default Y is 1, default Z is 5. set X to 0 to disable. -->
<bytes>0</bytes>
<!-- Maximum number of stanzas per second - if more than X stanzas
are sent in Y seconds, connection is throttled for Z seconds.
The format is:
<stanzas seconds='Y' throttle='Z'>X</stanzas>
Default Y 1, default Z is 5. Set X to 0 to disable -->
<stanzas>1000</stanzas>
<!-- Maximum connects per second - if more than X connects are
attempted from a single IP in Y seconds, that IP is throttled
for Z seconds. The format is:
<connects seconds='Y' throttle='Z'>X</connects>
Default Y is 5, default Z is 5. set X to 0 to disable. -->
<connects>0</connects>
<!-- Maximum stanza size - if more than given number of bytes
are read in one incoming stanza, the stream is closed
with policy-violation error.
Set to 0 to disable.
Values less than 16384 might not work. -->
<stanzasize>65535</stanzasize>
</limits>
<!-- Enable XEP-0138: Stream Compression -->
<!--
<compression/>
-->
<!-- IP-based access controls. If a connection IP matches an allow
rule, the connection will be accepted. If a connecting IP
matches a deny rule, the connection will be refused. If the
connecting IP does not match any rules, or it matches both an
allow and a deny rule, the contents of the <order/> option
determines what happens. -->
<access>
<!-- Rule check order (default: allow,deny)
allow,deny - Check allow rules, then check deny rules.
Allow by default.
deny,allow - Check deny rules, then check allow rules.
Deny by default. -->
<order>allow,deny</order>
<!-- Allow a network. If the mask isn't specified, it defaults to
255.255.255.255 (ie allow onle the specified IP) -->
<!--
<allow ip='127.0.0.0' mask='255.0.0.0'/>
-->
<!-- Allow a single host -->
<!--
<allow ip='12.34.56.78'/>
-->
<!-- Deny a network or a host -->
<!--
<deny ip='127.0.0.1' mask='255.0.0.0'/>
<deny ip='87.65.43.21'/>
-->
</access>
<!-- Timed checks -->
<check>
<!-- Interval between checks.
Open client connections will be checked every n seconds, and
the following checks applied.
0 disables all checks. (default: 0) -->
<interval>0</interval>
<!-- Idle connection checks.
Connections that have not sent data for longer than this many
seconds will be dropped.
0 disables idle timeouts. (default: 0) -->
<idle>0</idle>
<!-- Keepalives.
Connections that have not sent data for longer than this many
seconds will have a single whitespace character sent to them.
This will force the TCP connection to be closed if they have
disconnected without us knowing about it.
0 disables keepalives. (default: 0) -->
<keepalive>0</keepalive>
</check>
</io>
<!-- Statistics -->
<stats>
<!-- file containing count of packets that went through -->
<!--
<packet>/var/spool/jabber/stats/c2s.packets</packet>
-->
</stats>
<!-- PBX integration -->
<pbx>
<!-- Commands named pipe path. Allows creating "fake" sessions
with given resource and status -->
<!--
<pipe>/var/run/jabber/pbx</pipe>
-->
<!-- Available commands:
START jid/resource [[priority ]status] [description]
STOP jid/resource [description]
where priority is integer between -128 and +127
and status is one of: CHAT, ONLINE, DND, AWAY, XA
-->
</pbx>
<!-- see-other-host error stream redirection support
This will redirect connections to specified domains to other host:port
Usefull when migrating service and DNS change did not propagate yet.
Note that to_address should be RFC 3986 compliant. -->
<stream_redirect>
<!--
<redirect requested_domain="some.domain" to_address="other.hostname" to_port="5269" />
<redirect requested_domain="other.domain" to_address="other.host" to_port="1234" />
-->
</stream_redirect>
<!-- Authentication/registration database configuration -->
<authreg>
<!-- Dynamic authreg modules path -->
<path>/usr/lib64/jabberd</path>
<!-- Backend module to use -->
<module>db</module>
<!-- Available authentication mechanisms -->
<mechanisms>
<!-- These are the traditional Jabber authentication mechanisms.
Comment out any that you don't want to be offered to clients.
Note that if the auth/reg module does not support one of
these mechanisms, then it will not be offered regardless of
whether or not it is enabled here. -->
<traditional>
<plain/>
<digest/>
</traditional>
<!-- SASL authentication mechanisms. Comment out any that you
don't want to be offered to clients. Again, if the auth/reg
module does not support one of these mechanisms, then it will
not be offered. -->
<sasl>
<plain/>
<digest-md5/>
<!--
<anonymous/>
<gssapi/>
-->
</sasl>
</mechanisms>
<!-- Additional mechanisms that are also available when the
connection is encrypted. Ie. when START-TLS had been
negotiated, or user connected on SSL-wrapped port. -->
<ssl-mechanisms>
<!-- it's advisable that you disable plain in the above
<mechanisms/> section -->
<traditional>
<plain/>
</traditional>
<sasl>
<plain/>
<external/>
</sasl>
</ssl-mechanisms>
<!-- SQLite driver configuration -->
<sqlite>
<!-- Database name -->
<dbname>/var/spool/jabber/db/sqlite.db</dbname>
<!-- Transacation support. If this is commented out, transactions
will be disabled. This might make database accesses faster,
but data may be lost if jabberd crashes. -->
<transactions/>
<!-- SQLite busy-timeout in milliseconds. -->
<busy-timeout>2000</busy-timeout>
<!-- Passwords in DB may be stored in plain or hashed format -->
<!-- NOTE: If you are using hashed passwords, the only auth
method that will work is PLAIN.
Make sure that you disabled others in 'mechanisms'
sections of the config file. -->
<password_type>
<!-- only one may be enabled here -->
<plaintext/>
<!-- use crypt(3)ed passwords
<crypt/>
-->
<!-- use A1HASH passwords
This stores the MD5 digest of user:realm:password in the database
<a1hash/>
-->
</password_type>
</sqlite>
<!-- MySQL module configuration -->
<mysql>
<!-- Database server host and port -->
<host>localhost</host>
<port>3306</port>
<!-- Database name -->
<dbname>jabberd2</dbname>
<!-- Database username and password -->
<user>jabberd2</user>
<pass>secret</pass>
<!-- Passwords in DB may be stored in plain or hashed format -->
<!-- NOTE: If you are using hashed passwords, the only auth
method that will work is PLAIN.
Make sure that you disabled others in 'mechanisms'
sections of the config file. -->
<password_type>
<!-- only one may be enabled here -->
<plaintext/>
<!-- use crypt(3)ed passwords
<crypt/>
-->
<!-- use A1HASH passwords
This stores the MD5 digest of user:realm:password in the database
<a1hash/>
-->
</password_type>
</mysql>
<!-- PostgreSQL module configuration -->
<pgsql>
<!-- PostgreSQL connection info.
For the rest of the options see
http://www.postgresql.org/docs/8.0/interactive/libpq.html -->
<conninfo>dbname=jabberd2 user=jabberd2 password=secret</conninfo>
<!-- Alternatively you may set connection settings separately.
These are used only in absence of 'conninfo' -->
<!-- Database server host and port -->
<host>localhost</host>
<port>5432</port>
<!-- Database name -->
<dbname>jabberd2</dbname>
<!-- Database schema -->
<schema>public</schema>
<!-- Database username and password -->
<user>jabberd2</user>
<pass>secret</pass>
<!-- Passwords in DB may be stored in plain or hashed format -->
<!-- NOTE: If you are using hashed passwords, the only auth
method that will work is PLAIN.
Make sure that you disabled others in 'mechanisms'
sections of the config file. -->
<password_type>
<!-- only one may be enabled here -->
<plaintext/>
<!-- use crypt(3)ed passwords
<crypt/>
-->
<!-- use A1HASH passwords
This stores the MD5 digest of user:realm:password in the database
<a1hash/>
-->
</password_type>
</pgsql>
<!-- Oracle driver configuration -->
<oracle>
<!-- Database server host and port. -->
<host>localhost</host>
<port>1521</port>
<!-- Database name -->
<dbname>jabberd2</dbname>
<!-- Database username and password -->
<user>jabberd2</user>
<pass>secret</pass>
</oracle>
<!-- Berkeley DB module configuration -->
<db>
<!-- Directory to store database files under -->
<path>/var/spool/jabber/db</path>
<!-- Synchronize the database to disk after each write. If you
disable this, database accesses may be faster, but data may
be lost if jabberd crashes. -->
<sync/>
</db>
<!-- LDAPFULL module configuration -->
<ldapfull>
<!-- LDAP server host and port (default: 389) -->
<uri>ldap://localhost/ ldaps://ldap.example.com/</uri>
<!-- DN to bind as for searches. If unspecified, the searches
will be done anonymously. -->
<!--
<binddn>cn=Directory Manager</binddn>
<bindpw>secret</bindpw>
-->
<!-- Type of LDAP server. Currently "ad" for active directory and "ldap"
for other ldap servers. If not specified, then it is ldap. -->
<!--
<type>ad</type>
-->
<!-- LDAP attribute that holds the user ID (default: uid) -->
<uidattr>uid</uidattr>
<objectclass>posixAccount</objectclass>
<!-- LDAP attribute that holds the cleartext or hashed password
(not needed when pwscheme is set to 'bind') -->
<pwattr>userPassword</pwattr>
<!-- if you use included jabberd.schema use this:
<uidattr>jid</uidattr>
<objectclass>jabberUser</objectclass>
<pwattr>jabberPassword</pwattr>
-->
<!-- Attribute that holds jabber account status. Must be TRUE for AD,
and 1 for other LDAP server.
If not specified, then it will not be used. -->
<!--
<validattr>valid</validattr>
-->
<!-- Group that users must be members of
If this is set, only user that are members of the specified LDAP
group can log in. The group must be specified with its full
distinguished name -->
<!--
<group_dn>cn=jabberdusers,ou=servicegroups,dc=example,dc=com</group_dn>
-->
<fulluid/>
<!-- If pwscheme is not defined, then passwords are stored in clear
text and digest authentication may be done.
If passwords are hashed, then you cannot use digest authentication
and should use plain text authentication.
Any of sha, ssha, crypt, bind and clear may be specified.
'sha' specifies that the attribute in pwattr holds a base-64
encoded SHA-1 hashed password beginning with the string {SHA}.
'ssha' specifies that the attribute in pwattr holds a base-64
SHA-1 hashed password appended with 32 bits of salt and beginning
with the string {SSHA}.
'crypt' specifies that the attribute in pwattr holds a UNIX-style
crypt(3) hashed password.
'bind' specifies that the password is not stored in an attribute
but is authenticated directly by the LDAP server by binding
using the user's DN. This should be compatible with the
widest variety of LDAP servers.
-->
<!-- <pwscheme>bind</pwscheme> -->
<!-- base DN of the tree. You should specify a DN for each
authentication realm declared in the <local/> section above,
by using the realm attribute. -->
<basedn realm='company'>o=Company.com</basedn>
<basedn>o=Example Corp.</basedn>
</ldapfull>
<!-- LDAP module configuration -->
<!-- Remember that you need to use PLAIN auth with LDAP backend -->
<ldap>
<!-- LDAP server host and port (default: 389) -->
<host>ldap.example.com</host>
<port>389</port>
<!-- Use LDAP v3 if possible. If disabled, v2 will be used.
Encryption options are only available if v3 is enabled. -->
<!--
<v3/>
-->
<!-- Encryption. If enabled, this will create an encrypted channel
to the LDAP server using the LDAP STARTTLS mechanism. -->
<!--
<starttls/>
-->
<!-- Encryption. If enabled, this will create an encrypted channel
to the server using the old-style "ldaps://" mechanism. It is
recommended that you use <starttls/> instead of this. -->
<!--
<ssl/>
-->
<!-- DN to bind as for searches. If unspecified, the searches
will be done anonymously. -->
<!--
<binddn>cn=Directory Manager</binddn>
<bindpw>secret</bindpw>
-->
<!-- LDAP attribute that holds the user ID (default: uid) -->
<uidattr>uid</uidattr>
<!-- Enable the append-realm element if you want to append
realm value (usernam@realm) to the uidattr value
<append-realm/>
-->
<!-- Alternatively to <uidattr/> and <append-realm/> you may
specify full LDAP search <query/> that will be used to
get user objects from directory.
The following replacements take place:
%u is replaced by user login name
%r is replaced by user login realm
When <query/> is specified, <uidattr/> and <append-realm/>
are unused and take no effect. -->
<!--
<query>(&amp;(mail=%u@%r)(objectClass=inetOrgPerson))</query>
-->
<!-- base DN of the tree. You should specify a DN for each
authentication realm declared in the <local/> section above,
by using the realm attribute. -->
<basedn realm='company'>o=Company.com</basedn>
<basedn>o=Example Corp.</basedn>
</ldap>
<!-- if you want to configure more than one LDAP server
create ldap1, ldap2 etc. sections
<ldap1>
</ldap1>
-->
<!-- Pipe module configuration -->
<pipe>
<!-- Program to execute -->
<exec>/usr/bin/pipe-auth.pl</exec>
</pipe>
</authreg>
</c2s>
<!--
vim: syntax=xml
-->
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