Difference between revisions of "Netatalk"
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==Installation== | ==Installation== | ||
− | Netatalk v3 | + | Netatalk v3 is availabe as {{AUR|netatalk}} in the [[AUR]]. |
− | The older version of netatalk, v2 | + | The older version of netatalk, v2, is distributed as {{AUR|netatalk-ddp}} and supports the Apple Macintosh network protocols, including AppleTalk (ATalk), Apple Filing Protocol (AFP), and Printer Access Protocol (PAP). |
===Choosing Features=== | ===Choosing Features=== |
Revision as of 13:49, 13 November 2013
Netatalk is a free, open-source implementation of the Apple Filing Protocol (AFP). It allows Unix-like operating systems to serve as file servers for Macintosh computers.
Contents
Installation
Netatalk v3 is availabe as netatalkAUR in the AUR.
The older version of netatalk, v2, is distributed as netatalk-ddpAUR and supports the Apple Macintosh network protocols, including AppleTalk (ATalk), Apple Filing Protocol (AFP), and Printer Access Protocol (PAP).
Choosing Features
With the deprecation of DDP (and therefore ATalk, PAP, timelord, and a2boot), netatalk also dropped these features in netatalk>=3.0. The legacy 2.x branch with DDP support is still available in the AUR as netatalk-ddpAUR. DDP is only necessary to support Mac OS <= 9, but OS X <= 10.3 will also benefit from the integration of SLP since it does not fully support Bonjour/Zeroconf. DDP would network older Macs which ran on AppleTalk instead of TCP/IP, and timelord and a2boot were for time-synchronization and Apple II booting. PAP may still be necessary for users with LaserWriter printers without TCP/IP support.
- Install netatalkAUR if you only need the "modern" features cnid_metad and afpd, with Bonjour/Zeroconf support only.
- Install netatalk-ddpAUR to build the full complement of legacy features with SLP support.
Configuration
Enable and/or start netatalk.service
using systemd.
Besides the configuration files that are installed (and checked during upgrade), netatalk may generate two files /etc/netatalk/afp_signature.conf
or /var/state/netatalk/afp_signature.conf
which holds the system UUID, and /etc/netatalk/afp_voluuid.conf
or /var/state/netatalk/afp_voluuid.conf
which holds volume UUIDs for TimeMachine. These files may remain after package removal and should be kept in most cases to disambiguate the services broadcast over the local network.
Netatalk
Netatalk 3.x uses a single configuration file, /etc/afp.conf
, and a single service, netatalk. Users moving from 2.x to 3.x should be aware that CNID data is no longer stored in .AppleDB
directories alongside the hosted data, but in /var/state/netatalk/CNID
. To upgrade a share, remove any .AppleDB
directories and rebuild with dbd -r <path>
.
See man afp.conf
and the following example (ensuring processes have write access to afpd.log):
/etc/afp.conf
[Global] mimic model = TimeCapsule6,106 log level = default:warn log file = /var/log/afpd.log hosts allow = 192.168.1.0/16 [TimeMachine] path = /mnt/timemachine valid users = tmuser time machine = yes [media] path = /srv/share/media valid users = joe sam
Netatalk-ddp
System
Edit the afpd configuration file (/etc/netatalk/afpd.conf
), and add a line similar to
/etc/netatalk/afpd.conf
...
- -mimicmodel TimeCapsule6,106 -setuplog "default log_warn /var/log/afpd.log"
This tells netatalk to use the system's hostname, mimic a TimeCapsule, and log warnings and errors to file.
Volumes
Edit the volumes configuration file /etc/netatalk/AppleVolumes.default
, and append the following to add a TimeMachine-like share
/etc/netatalk/AppleVolumes.default
...
<path_to_share> <sharename> allow:<username> options:usedots,upriv,tm
- The
volsizelimit:<limit_in_whole_mebibytes>
argument can be useful here to limit the total space reported to TimeMachine. - If you wish to turn off "home" shares, change the
~
line to#~
.
IP Tables
If you use the iptables package for firewall services, consider adding the following: (replace -I
with -A
as necessary)
Bonjour/Zeroconf
iptables -I INPUT -p udp --dport mdns -d 224.0.0.251 -j ACCEPT iptables -I OUTPUT -p udp --dport mdns -d 224.0.0.251 -j ACCEPT
AFP
iptables -I INPUT -p tcp --dport afpovertcp -j ACCEPT
SLP
iptables -I INPUT -p tcp --dport slp -j ACCEPT iptables -I OUTPUT -p tcp --dport slp -j ACCEPT iptables -I INPUT -p udp --dport slp -j ACCEPT iptables -I OUTPUT -p udp --dport slp -j ACCEPT
AppleTalk
iptables -I INPUT -p tcp -m multiport --dport at-rtmp,at-nbp,at-echo,at-zis -j ACCEPT iptables -I OUTPUT -p tcp -m multiport --dport at-rtmp,at-nbp,at-echo,at-zis -j ACCEPT
Enable Bonjour/Zeroconf
Bonjour/Zeroconf is now a requirement of netatalk and is compiled by default. No configuration is necessary, netatalk will register its own services using the dbus link. Make sure you set -mimicmodel
to the desired string (see /System/Library/CoreServices/CoreTypes.bundle/Contents/Info.plist
on a Mac for a full list).