| # PostgreSQL Client Authentication Configuration File |
| # =================================================== |
| # |
| # Refer to the "Client Authentication" section in the PostgreSQL |
| # documentation for a complete description of this file. A short |
| # synopsis follows. |
| # |
| # ---------------------- |
| # Authentication Records |
| # ---------------------- |
| # |
| # This file controls: which hosts are allowed to connect, how clients |
| # are authenticated, which PostgreSQL user names they can use, which |
| # databases they can access. Records take one of these forms: |
| # |
| # local DATABASE USER METHOD [OPTIONS] |
| # host DATABASE USER ADDRESS METHOD [OPTIONS] |
| # hostssl DATABASE USER ADDRESS METHOD [OPTIONS] |
| # hostnossl DATABASE USER ADDRESS METHOD [OPTIONS] |
| # hostgssenc DATABASE USER ADDRESS METHOD [OPTIONS] |
| # hostnogssenc DATABASE USER ADDRESS METHOD [OPTIONS] |
| # |
| # (The uppercase items must be replaced by actual values.) |
| # |
| # The first field is the connection type: |
| # - "local" is a Unix-domain socket |
| # - "host" is a TCP/IP socket (encrypted or not) |
| # - "hostssl" is a TCP/IP socket that is SSL-encrypted |
| # - "hostnossl" is a TCP/IP socket that is not SSL-encrypted |
| # - "hostgssenc" is a TCP/IP socket that is GSSAPI-encrypted |
| # - "hostnogssenc" is a TCP/IP socket that is not GSSAPI-encrypted |
| # |
| # DATABASE can be "all", "sameuser", "samerole", "replication", a |
| # database name, a regular expression (if it starts with a slash (/)) |
| # or a comma-separated list thereof. The "all" keyword does not match |
| # "replication". Access to replication must be enabled in a separate |
| # record (see example below). |
| # |
| # USER can be "all", a user name, a group name prefixed with "+", a |
| # regular expression (if it starts with a slash (/)) or a comma-separated |
| # list thereof. In both the DATABASE and USER fields you can also write |
| # a file name prefixed with "@" to include names from a separate file. |
| # |
| # ADDRESS specifies the set of hosts the record matches. It can be a |
| # host name, or it is made up of an IP address and a CIDR mask that is |
| # an integer (between 0 and 32 (IPv4) or 128 (IPv6) inclusive) that |
| # specifies the number of significant bits in the mask. A host name |
| # that starts with a dot (.) matches a suffix of the actual host name. |
| # Alternatively, you can write an IP address and netmask in separate |
| # columns to specify the set of hosts. Instead of a CIDR-address, you |
| # can write "samehost" to match any of the server's own IP addresses, |
| # or "samenet" to match any address in any subnet that the server is |
| # directly connected to. |
| # |
| # METHOD can be "trust", "reject", "md5", "password", "scram-sha-256", |
| # "gss", "sspi", "ident", "peer", "pam", "ldap", "radius" or "cert". |
| # Note that "password" sends passwords in clear text; "md5" or |
| # "scram-sha-256" are preferred since they send encrypted passwords. |
| # |
| # OPTIONS are a set of options for the authentication in the format |
| # NAME=VALUE. The available options depend on the different |
| # authentication methods -- refer to the "Client Authentication" |
| # section in the documentation for a list of which options are |
| # available for which authentication methods. |
| # |
| # Database and user names containing spaces, commas, quotes and other |
| # special characters must be quoted. Quoting one of the keywords |
| # "all", "sameuser", "samerole" or "replication" makes the name lose |
| # its special character, and just match a database or username with |
| # that name. |
| # |
| # --------------- |
| # Include Records |
| # --------------- |
| # |
| # This file allows the inclusion of external files or directories holding |
| # more records, using the following keywords: |
| # |
| # include FILE |
| # include_if_exists FILE |
| # include_dir DIRECTORY |
| # |
| # FILE is the file name to include, and DIR is the directory name containing |
| # the file(s) to include. Any file in a directory will be loaded if suffixed |
| # with ".conf". The files of a directory are ordered by name. |
| # include_if_exists ignores missing files. FILE and DIRECTORY can be |
| # specified as a relative or an absolute path, and can be double-quoted if |
| # they contain spaces. |
| # |
| # ------------- |
| # Miscellaneous |
| # ------------- |
| # |
| # This file is read on server startup and when the server receives a |
| # SIGHUP signal. If you edit the file on a running system, you have to |
| # SIGHUP the server for the changes to take effect, run "pg_ctl reload", |
| # or execute "SELECT pg_reload_conf()". |
| # |
| # ---------------------------------- |
| # Put your actual configuration here |
| # ---------------------------------- |
| # |
| # If you want to allow non-local connections, you need to add more |
| # "host" records. In that case you will also need to make PostgreSQL |
| # listen on a non-local interface via the listen_addresses |
| # configuration parameter, or via the -i or -h command line switches. |
| |
| @authcomment@ |
| |
| # TYPE DATABASE USER ADDRESS METHOD |
| |
| @remove-line-for-nolocal@# "local" is for Unix domain socket connections only |
| @remove-line-for-nolocal@local all all @authmethodlocal@ |
| # IPv4 local connections: |
| host all all 127.0.0.1/24 @authmethodhost@ |
| # IPv6 local connections: |
| host all all ::1/128 @authmethodhost@ |
| # Allow replication connections from localhost, by a user with the |
| # replication privilege. |
| @remove-line-for-nolocal@local replication all @authmethodlocal@ |
| host replication all 127.0.0.1/32 @authmethodhost@ |
| host replication all ::1/128 @authmethodhost@ |
