| # PostgreSQL Client Authentication Configuration File | # PostgreSQL Client Authentication Configuration File |
| # =================================================== | # =================================================== |
| # | # |
| # Refer to the "Client Authentication" section in the | # Refer to the "Client Authentication" section in the |
| # PostgreSQL documentation for a complete description | # PostgreSQL documentation for a complete description |
| # of this file. A short synopsis follows. | # of this file. A short synopsis follows. |
| # | # |
| # This file controls: which hosts are allowed to connect, how clients | # This file controls: which hosts are allowed to connect, how clients |
| # are authenticated, which PostgreSQL user names they can use, which | # are authenticated, which PostgreSQL user names they can use, which |
| # databases they can access. Records take one of these forms: | # databases they can access. Records take one of these forms: |
| # | # |
| # local DATABASE USER METHOD [OPTIONS] | # local DATABASE USER METHOD [OPTIONS] |
| # host DATABASE USER CIDR-ADDRESS METHOD [OPTIONS] | # host DATABASE USER CIDR-ADDRESS METHOD [OPTIONS] |
| # hostssl DATABASE USER CIDR-ADDRESS METHOD [OPTIONS] | # hostssl DATABASE USER CIDR-ADDRESS METHOD [OPTIONS] |
| # hostnossl DATABASE USER CIDR-ADDRESS METHOD [OPTIONS] | # hostnossl DATABASE USER CIDR-ADDRESS METHOD [OPTIONS] |
| # | # |
| # (The uppercase items must be replaced by actual values.) | # (The uppercase items must be replaced by actual values.) |
| # | # |
| # The first field is the connection type: "local" is a Unix-domain socket, | # The first field is the connection type: "local" is a Unix-domain socket, |
| # "host" is either a plain or SSL-encrypted TCP/IP socket, "hostssl" is an | # "host" is either a plain or SSL-encrypted TCP/IP socket, "hostssl" is an |
| # SSL-encrypted TCP/IP socket, and "hostnossl" is a plain TCP/IP socket. | # SSL-encrypted TCP/IP socket, and "hostnossl" is a plain TCP/IP socket. |
| # | # |
| # DATABASE can be "all", "sameuser", "samerole", a database name, or | # DATABASE can be "all", "sameuser", "samerole", a database name, or |
| # a comma-separated list thereof. | # a comma-separated list thereof. |
| # | # |
| # USER can be "all", a user name, a group name prefixed with "+", or | # USER can be "all", a user name, a group name prefixed with "+", or |
| # a comma-separated list thereof. In both the DATABASE and USER fields | # 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 | # you can also write a file name prefixed with "@" to include names from |
| # a separate file. | # a separate file. |
| # | # |
| # CIDR-ADDRESS specifies the set of hosts the record matches. | # CIDR-ADDRESS specifies the set of hosts the record matches. |
| # It is made up of an IP address and a CIDR mask that is an integer | # 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 | # (between 0 and 32 (IPv4) or 128 (IPv6) inclusive) that specifies |
| # the number of significant bits in the mask. Alternatively, you can write | # the number of significant bits in the mask. Alternatively, you can write |
| # an IP address and netmask in separate columns to specify the set of hosts. | # an IP address and netmask in separate columns to specify the set of hosts. |
| # | # |
| # METHOD can be "trust", "reject", "md5", "password", "gss", "sspi", "krb5", | # METHOD can be "trust", "reject", "md5", "password", "gss", "sspi", "krb5", |
| # "ident", "pam", "ldap" or "cert". Note that "password" sends passwords | # "ident", "pam", "ldap" or "cert". Note that "password" sends passwords |
| # in clear text; "md5" is preferred since it sends encrypted passwords. | # in clear text; "md5" is preferred since it sends encrypted passwords. |
| # | # |
| # OPTIONS are a set of options for the authentication in the format | # OPTIONS are a set of options for the authentication in the format |
| # NAME=VALUE. The available options depend on the different authentication | # NAME=VALUE. The available options depend on the different authentication |
| # methods - refer to the "Client Authentication" section in the documentation | # methods - refer to the "Client Authentication" section in the documentation |
| # for a list of which options are available for which authentication methods. | # for a list of which options are available for which authentication methods. |
| # | # |
| # Database and user names containing spaces, commas, quotes and other special | # Database and user names containing spaces, commas, quotes and other special |
| # characters must be quoted. Quoting one of the keywords "all", "sameuser" or | # characters must be quoted. Quoting one of the keywords "all", "sameuser" or |
| # "samerole" makes the name lose its special character, and just match a | # "samerole" makes the name lose its special character, and just match a |
| # database or username with that name. | # database or username with that name. |
| # | # |
| # This file is read on server startup and when the postmaster receives | # This file is read on server startup and when the postmaster receives |
| # a SIGHUP signal. If you edit the file on a running system, you have | # a SIGHUP signal. If you edit the file on a running system, you have |
| # to SIGHUP the postmaster for the changes to take effect. You can use | # to SIGHUP the postmaster for the changes to take effect. You can use |
| # "pg_ctl reload" to do that. | # "pg_ctl reload" to do that. |
| # Put your actual configuration here | # Put your actual configuration here |
| # ---------------------------------- | # ---------------------------------- |
| # | # |
| # If you want to allow non-local connections, you need to add more | # 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 | # "host" records. In that case you will also need to make PostgreSQL listen |
| # on a non-local interface via the listen_addresses configuration parameter, | # on a non-local interface via the listen_addresses configuration parameter, |
| # or via the -i or -h command line switches. | # or via the -i or -h command line switches. |
| # | # |
| # TYPE DATABASE USER CIDR-ADDRESS METHOD | # TYPE DATABASE USER CIDR-ADDRESS METHOD |
| # "local" is for Unix domain socket connections only | # "local" is for Unix domain socket connections only |
| local all all trust | local all all trust |
| # IPv4 local connections: | # IPv4 local connections: |
| host all all 127.0.0.1/32 trust | host all all 127.0.0.1/32 trust |
| # IPv6 local connections: | # IPv6 local connections: |
| host all all ::1/128 trust | host all all ::1/128 trust |
| #Allow any IP to connect, with a password: | |
| host all all 0.0.0.0 0.0.0.0 md5 | |