centos6环境下搭建irc服务器

问题描述

有时候逛技术社区，经常会发现有个叫IRC的东西存在，想搭建下看看到底是个什么东西

说明：

操作系统环境为CentOS6.5_64

安装irc服务器

通过yum进行安装，命令如下：

yum install ircd-hybrid.x86_64

ircd-hybrid版本如下：

ircd-hybrid-7.3.1-2.el6.x86_64

配置irc服务器

文件位置： /etc/ircd/ircd.conf

修改serverinfo

修改sid，vhost比如：

sid = "1ST";
vhost = "192.168.1.80";

修改auth

用于用户认证，比如：

auth {
    /*
     * user: the user@host allowed to connect.  Multiple IPv4/IPv6 user
     * lines are permitted per auth block.
     */
    user = "*@192.168.1.0/24";
    #user = "*test@123D:B567:*";

    /* password: an optional password that is required to use this block */
    #password = "letmein";
    password = "";

    /*
     * encrypted: controls whether the auth password above has been
     * encrypted.
     */
    #encrypted = yes;
    encrypted = no;

    /*
     * spoof: fake the users host to this.  This is free-form,
     * just do everyone a favor and don't abuse it. ('=' prefix on /stats I)
     */
    spoof = "I.still.hate.packets";

    /* class: the class the user is placed in */
    class = "opers";

    /*
     * need_password: don't allow users who haven't supplied the correct
     *                password to connect using another auth{} block
     *                ('&' prefix on /stats I if disabled)
     * need_ident:    require the user to have identd to connect ('+' prefix on /stats I)
     * spoof_notice:  enable spoofing notification to admins
     * exceed_limit:  allow a user to exceed class limits ('>' prefix on /stats I)
     * kline_exempt:  exempt this user from k/glines ('^' prefix on /stats I)
     * gline_exempt:  exempt this user from glines ('_' prefix on /stats I)
     * resv_exempt:   exempt this user from resvs ('$' prefix on /stats I)
     * no_tilde:      remove ~ from a user with no ident ('-' prefix on /stats I)
     * can_flood:     allow this user to exceed flood limits ('|' prefix on /stats I)
     * can_idle:      exempt this user from idle restrictions ('<' prefix on /stats I)
     */
    flags = need_password, spoof_notice, exceed_limit, kline_exempt,
        gline_exempt, resv_exempt, no_tilde, can_flood, can_idle;
};

删除havent_read_conf

havent_read_conf = 1; #必须注销掉此行，否则不让你运行

配置修改完成后，重新IRC服务器：

/etc/init.d/ircd restart

客户端测试

安装irssi : 

yum install irssi

启动irssi :

irssi

连接到服务器：

/connect 192.168.1.80

这里不能用127.0.0.1

加入频道：

/join test_room

如果频道不存在，则会创建频道。

本文github地址：

https://github.com/mike-zhang/mikeBlogEssays/blob/master/2016/20160716_centos6下搭建irc服务器.md

欢迎补充