openafsServer

`services.openafsServer.advertisedAddresses`

List of IP addresses this server is advertised under. See NetInfo(5) Type: list of string

Default

[ ]

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.cellName`

Cell name, this server will serve. Type: string

Default

""

Example

"grand.central.org"

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.cellServDB`

Definition of all cell-local database server machines. Type: list of (submodule)

Default

[ ]

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.cellServDB.*.dnsname`

DNS full-qualified domain name of a database server Type: string

Default

""

Example

"afs.example.org"

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.cellServDB.*.ip`

IP Address of a database server Type: string

Default

""

Example

"1.2.3.4"

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.dottedPrincipals`

If enabled, allow principal names containing (.) dots. Enabling this has security implications!

Type: boolean

Default

false

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.enable`

Whether to enable the OpenAFS server. An OpenAFS server needs a complex setup. So, be aware that enabling this service and setting some options does not give you a turn-key-ready solution. You need at least a running Kerberos 5 setup, as OpenAFS relies on it for authentication. See the Guide "QuickStartUnix" coming with pkgs.openafs.doc for complete setup instructions.

Type: boolean

Default

false

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.package`

The openafs package to use. Type: package

Default

pkgs.openafs

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.roles.backup.buserverArgs`

Arguments to the buserver process. See its man page. Type: string

Default

""

Example

"-p 8"

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.roles.backup.cellServDB`

Definition of all cell-local backup database server machines. Use this when your cell uses less backup database servers than other database server machines.

Type: list of (submodule)

Default

[ ]

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.roles.backup.cellServDB.*.dnsname`

DNS full-qualified domain name of a database server Type: string

Default

""

Example

"afs.example.org"

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.roles.backup.cellServDB.*.ip`

IP Address of a database server Type: string

Default

""

Example

"1.2.3.4"

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.roles.backup.enable`

Whether to enable the backup server role. When using OpenAFS built-in buserver, use in conjunction with the database role to maintain the Backup Database. Normally only used in conjunction with tape storage or IBM's Tivoli Storage Manager.

For a modern backup server, enable this role and seeenableFabs . Type: boolean

Default

false

Example

true

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.roles.backup.enableFabs`

Whether to enable FABS, the flexible AFS backup system. It stores volumes as dump files, relying on other pre-existing backup solutions for handling them . Type: boolean

Default

false

Example

true

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.roles.backup.fabsArgs`

Arguments to the fabsys process. See {manpage}fabsys_server(1) and {manpage}fabsys_config(1).

Type: string

Default

""

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.roles.backup.fabsExtraConfig`

Additional configuration parameters for the FABS backup server.

Type: attribute set

Default

{ }

Example

{afs.localauth = true;afs.keytab = config.sops.secrets.fabsKeytab.path;}

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.roles.database.enable`

Database server role, maintains the Volume Location Database, Protection Database (and Backup Database, see backup role). There can be multiple servers in the database role for replication, which then need reliable network connection to each other.

Servers in this role appear in AFSDB DNS records or the CellServDB.

Type: boolean

Default

true

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.roles.database.ptserverArgs`

Arguments to the ptserver process. See its man page. Type: string

Default

""

Example

"-restricted -default_access S---- S-M---"

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.roles.database.vlserverArgs`

Arguments to the vlserver process. See its man page. Type: string

Default

""

Example

"-rxbind"

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.roles.fileserver.enable`

Fileserver role, serves files and volumes from its local storage. Type: boolean

Default

true

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.roles.fileserver.fileserverArgs`

Arguments to the dafileserver process. See its man page. Type: string

Default

"-vattachpar 128 -vhashsize 11 -L -rxpck 400 -cb 1000000"

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.roles.fileserver.salvagerArgs`

Arguments to the dasalvager process. See its man page. Type: string

Default

""

Example

"-showlog -showmounts"

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.roles.fileserver.salvageserverArgs`

Arguments to the salvageserver process. See its man page. Type: string

Default

""

Example

"-showlog"

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.roles.fileserver.volserverArgs`

Arguments to the davolserver process. See its man page. Type: string

Default

""

Example

"-sync never"

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix

`services.openafsServer.udpPacketSize`

UDP packet size to use in Bytes. Higher values can speed up communications. The default of 1 MB is a sufficient in most cases. Make sure to increase the kernel's UDP buffer size accordingly via net.core(w|r|opt)mem_max sysctl.

Type: signed integer

Default

1310720

Declared by: https://github.com/nixos/nixpkgs/blob/master/nixos/modules/services/network-filesystems/openafs/server.nix