OSX Mavericks - BIND no longer installed… how to g

Question

I have always used BIND on OSX to provide a local DNS resolver for my local development machines, particularly to facilitate virtual machines accessing my local dev environment.

Foolishly I decided to upgrade to OSX Mavericks overnight and it appears BIND is no longer installed - even when the command line developer tools are added.

Anyone have a suggestion of how to restore this functionality, or if the latest OSX has an alternative DNS solution in place?

Thanks, Steve

Answer 1

You can install bind with Homebrew: http://brew.sh/

Answer 2

Try this http://blakeembrey.com/articles/local-development-with-dnsmasq/

It worked well for me after installed mavericks.

Answer 3

I used to use a local DNS server running on the MAC until I discovered DNSMasq on DD-WRT

I setup a DD-WRT router for my LAN and WIFI and then used the DNSMasq feature of DD-WRT to list all entires that should map to development machines.

Log into your DD-WRT router:

Under Services, Enable DNSMasq

Under "Additional DNSMasq options" list each entry you want to mask:

address=/[url]/[ip]

Examples:

address=/www.dev.mysite.com/192.168.1.10
address=/photos.dev.mysite.com/192.168.1.11
address=/static.dev.mysite.com/192.168.1.12

This is almost like running your own DNS server on the router just for local addresses but without the overhead.

This way I can connect to local development machines via the LAN and all mobile devices via WIFI without much hassle.

Advantages:

• No DNS server overhead on your MAC
• No DNS configuration required just works via DHCP
• Easily connect mobile devices via WIFI to development machines!
• Easy to maintain & configure via router interface

Answer 4

Install BIND9 using Homebrew. The current brew install isn't as complete as I'd like, so when I ran into this issue myself, I updated the brew file to generate initial config files (to match the system install in Mountain Lion) as well as include a launchd plist.

Though my changes haven't been merged in yet, you can see the updated file here: github.com/mxcl/homebrew/pull/23598 Use brew edit bind to open the formula for BIND, and copy in my forked version, save, and reinstall with brew using brew install bind.

Answer 5

Installing Homebrew and using it to installing bind seems the best route.

There are few little "gotcha's", so I put together this bash script to simplify it all.

1) Install Homebrew.

2) Save this file to your Mac as "ConfigureBrewBindOnOSX10_9.sh" and run it (sh ./ConfigureBrewBindOnOSX10_9.sh) , or run it's commands line-by-line by hand (if you want to see more detail as you go.

Contents of ConfigureBrewBindOnOSX10_9.sh

#!/bin/bash

# Last Updated: Jun 17, 2014
# [e-mail]
#
# Run as root or sudo the commands that need it as you go.

# 1) USE HOMEBREW TO INSTALL BIND

brew install bind

# 2) CONFIGURE BIND

# Create a custom launch key for BIND

/usr/local/sbin/rndc-confgen > /etc/rndc.conf
head -n 6 /etc/rndc.conf > /etc/rndc.key

# Set up a basic named.conf file.
# You may need to replace 9.10.0-P2 with the current version number if it is out of date.

cat > /usr/local/homebrew/Cellar/bind/9.10.0-P2/etc/named.conf  <<END
//
// Include keys file
//
include "/etc/rndc.key";

// Declares control channels to be used by the rndc utility.
//
// It is recommended that 127.0.0.1 be the only address used.
// This also allows non-privileged users on the local host to manage
// your name server.

//
// Default controls
//
controls {
        inet 127.0.0.1 port 54 allow {any;}
        keys { "rndc-key"; };
};

options {
        directory "/var/named";
};

// 
// a caching only nameserver config
// 
zone "." IN {
    type hint;
    file "named.ca";
};

zone "localhost" IN {
    type master;
    file "localhost.zone";
    allow-update { none; };
};

zone "0.0.127.in-addr.arpa" IN {
    type master;
    file "named.local";
    allow-update { none; };
};

logging {
        category default {
                _default_log;
        };

        channel _default_log  {
                file "/Library/Logs/named.log";
                severity info;
                print-time yes;
        };
};

END

# Symlink Homebrew's named.conf to the typical /etc/ location. 
ln -s /usr/local/homebrew/Cellar/bind/9.10.0-P2/etc/named.conf /etc/named.conf 


# Create directory that bind expects to store zone files

mkdir /var/named

curl http://www.internic.net/domain/named.root > /var/named/named.ca


# 3) CREATE A LuanchDaemon FILE: 

cat > /System/Library/LaunchDaemons/org.isc.named.plist <<END
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
        <key>Disabled</key>
        <false/>
        <key>EnableTransactions</key>
        <true/>
        <key>Label</key>
        <string>org.isc.named</string>
        <key>OnDemand</key>
        <false/>
        <key>ProgramArguments</key>
        <array>
                <string>/usr/local/sbin/named</string>
                <string>-f</string>
        </array>
        <key>ServiceIPC</key>
        <false/>
</dict>
</plist>
END

chown root:wheel /System/Library/LaunchDaemons/org.isc.named.plist 
chmod 644 /System/Library/LaunchDaemons/org.isc.named.plist 

# Shutdown bind (if it was running)
#launchctl unload /System/Library/LaunchDaemons/org.isc.named.plist


# Launch BIND and set it to start automatically on system reboot.
launchctl load -wF /System/Library/LaunchDaemons/org.isc.named.plist

Let me know if you need any help, I've successfully configured this on quiet a few machines.

Answer 6

Bind is installed in Mavericks. Just files have moved. You can find all the zone files in /Library/Server/named/.

Apple actually have done a good job going for a more compliant implementation compared to 10.6.8.

It's easy to modify the files by hand.

My $0.02

LL