| 1 | # PostgreSQL Client Authentication Configuration File |
| 2 | # =================================================== |
| 3 | # |
| 4 | # Refer to the "Client Authentication" section in the PostgreSQL |
| 5 | # documentation for a complete description of this file. A short |
| 6 | # synopsis follows. |
| 7 | # |
| 8 | # ---------------------- |
| 9 | # Authentication Records |
| 10 | # ---------------------- |
| 11 | # |
| 12 | # This file controls: which hosts are allowed to connect, how clients |
| 13 | # are authenticated, which PostgreSQL user names they can use, which |
| 14 | # databases they can access. Records take one of these forms: |
| 15 | # |
| 16 | # local DATABASE USER METHOD [OPTIONS] |
| 17 | # host DATABASE USER ADDRESS METHOD [OPTIONS] |
| 18 | # hostssl DATABASE USER ADDRESS METHOD [OPTIONS] |
| 19 | # hostnossl DATABASE USER ADDRESS METHOD [OPTIONS] |
| 20 | # hostgssenc DATABASE USER ADDRESS METHOD [OPTIONS] |
| 21 | # hostnogssenc DATABASE USER ADDRESS METHOD [OPTIONS] |
| 22 | # |
| 23 | # (The uppercase items must be replaced by actual values.) |
| 24 | # |
| 25 | # The first field is the connection type: |
| 26 | # - "local" is a Unix-domain socket |
| 27 | # - "host" is a TCP/IP socket (encrypted or not) |
| 28 | # - "hostssl" is a TCP/IP socket that is SSL-encrypted |
| 29 | # - "hostnossl" is a TCP/IP socket that is not SSL-encrypted |
| 30 | # - "hostgssenc" is a TCP/IP socket that is GSSAPI-encrypted |
| 31 | # - "hostnogssenc" is a TCP/IP socket that is not GSSAPI-encrypted |
| 32 | # |
| 33 | # DATABASE can be "all", "sameuser", "samerole", "replication", a |
| 34 | # database name, a regular expression (if it starts with a slash (/)) |
| 35 | # or a comma-separated list thereof. The "all" keyword does not match |
| 36 | # "replication". Access to replication must be enabled in a separate |
| 37 | # record (see example below). |
| 38 | # |
| 39 | # USER can be "all", a user name, a group name prefixed with "+", a |
| 40 | # regular expression (if it starts with a slash (/)) or a comma-separated |
| 41 | # list thereof. In both the DATABASE and USER fields you can also write |
| 42 | # a file name prefixed with "@" to include names from a separate file. |
| 43 | # |
| 44 | # ADDRESS specifies the set of hosts the record matches. It can be a |
| 45 | # host name, or it is made up of an IP address and a CIDR mask that is |
| 46 | # an integer (between 0 and 32 (IPv4) or 128 (IPv6) inclusive) that |
| 47 | # specifies the number of significant bits in the mask. A host name |
| 48 | # that starts with a dot (.) matches a suffix of the actual host name. |
| 49 | # Alternatively, you can write an IP address and netmask in separate |
| 50 | # columns to specify the set of hosts. Instead of a CIDR-address, you |
| 51 | # can write "samehost" to match any of the server's own IP addresses, |
| 52 | # or "samenet" to match any address in any subnet that the server is |
| 53 | # directly connected to. |
| 54 | # |
| 55 | # METHOD can be "trust", "reject", "md5", "password", "scram-sha-256", |
| 56 | # "gss", "sspi", "ident", "peer", "pam", "ldap", "radius" or "cert". |
| 57 | # Note that "password" sends passwords in clear text; "md5" or |
| 58 | # "scram-sha-256" are preferred since they send encrypted passwords. |
| 59 | # |
| 60 | # OPTIONS are a set of options for the authentication in the format |
| 61 | # NAME=VALUE. The available options depend on the different |
| 62 | # authentication methods -- refer to the "Client Authentication" |
| 63 | # section in the documentation for a list of which options are |
| 64 | # available for which authentication methods. |
| 65 | # |
| 66 | # Database and user names containing spaces, commas, quotes and other |
| 67 | # special characters must be quoted. Quoting one of the keywords |
| 68 | # "all", "sameuser", "samerole" or "replication" makes the name lose |
| 69 | # its special character, and just match a database or username with |
| 70 | # that name. |
| 71 | # |
| 72 | # --------------- |
| 73 | # Include Records |
| 74 | # --------------- |
| 75 | # |
| 76 | # This file allows the inclusion of external files or directories holding |
| 77 | # more records, using the following keywords: |
| 78 | # |
| 79 | # include FILE |
| 80 | # include_if_exists FILE |
| 81 | # include_dir DIRECTORY |
| 82 | # |
| 83 | # FILE is the file name to include, and DIR is the directory name containing |
| 84 | # the file(s) to include. Any file in a directory will be loaded if suffixed |
| 85 | # with ".conf". The files of a directory are ordered by name. |
| 86 | # include_if_exists ignores missing files. FILE and DIRECTORY can be |
| 87 | # specified as a relative or an absolute path, and can be double-quoted if |
| 88 | # they contain spaces. |
| 89 | # |
| 90 | # ------------- |
| 91 | # Miscellaneous |
| 92 | # ------------- |
| 93 | # |
| 94 | # This file is read on server startup and when the server receives a |
| 95 | # SIGHUP signal. If you edit the file on a running system, you have to |
| 96 | # SIGHUP the server for the changes to take effect, run "pg_ctl reload", |
| 97 | # or execute "SELECT pg_reload_conf()". |
| 98 | # |
| 99 | # ---------------------------------- |
| 100 | # Put your actual configuration here |
| 101 | # ---------------------------------- |
| 102 | # |
| 103 | # If you want to allow non-local connections, you need to add more |
| 104 | # "host" records. In that case you will also need to make PostgreSQL |
| 105 | # listen on a non-local interface via the listen_addresses |
| 106 | # configuration parameter, or via the -i or -h command line switches. |
| 107 | |
| 108 | # CAUTION: Configuring the system for local "trust" authentication |
| 109 | # allows any local user to connect as any PostgreSQL user, including |
| 110 | # the database superuser. If you do not trust all your local users, |
| 111 | # use another authentication method. |
| 112 | |
| 113 | |
| 114 | # TYPE DATABASE USER ADDRESS METHOD |
| 115 | |
| 116 | # "local" is for Unix domain socket connections only |
| 117 | local all all trust |
| 118 | # IPv4 local connections: |
| 119 | host all all 127.0.0.1/32 trust |
| 120 | # IPv6 local connections: |
| 121 | host all all ::1/128 trust |
| 122 | # Allow replication connections from localhost, by a user with the |
| 123 | # replication privilege. |
| 124 | local replication all trust |
| 125 | host replication all 127.0.0.1/32 trust |
| 126 | host replication all ::1/128 trust |
| 127 | |
| 128 | host all all all scram-sha-256 |