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Merge pull request #4 from gabesullice/master 

Fix some spelling and grammar in README.md
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kenshin 2014-12-09 09:40:33 +08:00
parent a3f7507c4a 0c9b557f0a
commit dd25168945
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README.md
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@ -4,17 +4,17 @@ GODNS
A simple and fast dns cache server written by go. A simple and fast dns cache server written by go.
Similar as [dnsmasq](http://www.thekelleys.org.uk/dnsmasq/doc.html) ,but support some difference features: Similar to [dnsmasq](http://www.thekelleys.org.uk/dnsmasq/doc.html) ,but support some difference features:
* Keep hosts records in redis instead of the local file /etc/hosts * Keep hosts records in redis instead of the local file /etc/hosts
* Atuo-Reload when hosts configuration changed. (Yes,dnsmasq need reload) * Auto-Reloads when hosts configuration is changed. (Yes, dnsmasq needs to be reloaded)
* Cache records save in memory or redis configurable * Cache records save in memory or redis configurable
## Install & Running ## Installation & Running
1. Install 1. Install
@ -41,25 +41,25 @@ Similar as [dnsmasq](http://www.thekelleys.org.uk/dnsmasq/doc.html) ,but support
## Configuration ## Configuration
All the configuration on `godns.conf` a TOML formating config file. All the configuration in `godns.conf` is a TOML format config file.
More about Toml :[https://github.com/mojombo/toml](https://github.com/mojombo/toml) More about Toml :[https://github.com/mojombo/toml](https://github.com/mojombo/toml)
#### resolv.conf #### resolv.conf
Upstream server can be configuration by change file from somewhere other that "/etc/resolv.conf" Upstream server can be configured by changing file from somewhere other than "/etc/resolv.conf"
``` ```
[resolv] [resolv]
resolv-file = "/etc/resolv.conf" resolv-file = "/etc/resolv.conf"
``` ```
If multi `namerserver` set at resolv.conf, the upsteam server will try in order of up to botton If multiple `namerservers` are set in resolv.conf, the upsteam server will try in a top to bottom order
#### cache #### cache
Only the local memory storage backend implemented now. The redis backend is in todo list Only the local memory storage backend is currently implemented. The redis backend is in the todo list
``` ```
[cache] [cache]
@ -72,7 +72,7 @@ maxcount = 100000
#### hosts #### hosts
Force resolv domain to assigned ip, support two types hosts configuration: Force resolve domain to assigned ip, support two types hosts configuration:
* locale hosts file * locale hosts file
* remote redis hosts * remote redis hosts
@ -89,9 +89,9 @@ host-file = "/etc/hosts"
__redis hosts__ __redis hosts__
This is a espeical requirment in our system. Must maintain a gloab hosts configuration, This is a special requirment in our system. Must maintain a global hosts configuration,
and support update the hosts record from other remote server. and support update the hosts record from other remote server.
so "redis-hosts" is be supported, and will query the reids when each dns request reached. so "redis-hosts" will be supported, and will query the redis db when each dns request is reached.
The hosts record is organized with redis hash map. and the key of the map is configured. The hosts record is organized with redis hash map. and the key of the map is configured.
@ -124,7 +124,7 @@ ok _/usr/home/keqiang/godns 3.259s
The result : 15342 queries/per second The result : 15342 queries/per second
The enviroment of test: The test environment:
CentOS release 6.4 CentOS release 6.4