新版TeamTalk部署教程



本文转自蓝狐的个人博客，仅供学习http://www.bluefoxah.org/teamtalk/new_tt_deploy.html

新版TeamTalk部署教程

新版TeamTalk已经在2015年03月28日发布了，目前版本定为1.0.0版本，后续版本号会按照如下规则进行：
1、版本规则按照x.y.z的形式进行。
2、各端小bug修复则版本号中z增加。
3、有新的feature增加，则版本号中y增加。
4、有重大更新及不兼容更新，则版本号x增加。

本教程会在VirtualBox 虚拟机中进行安装部署一整套服务端，并做记录，给大家做个参考，后面会将整个虚拟机打包上传到网盘中，为那些不想自己亲自部署的人一个可用环境。

这篇博客中，不会使用一键部署脚本，我会一步一步手动去部署。另外我会尽量选择源码安装mysql，php，nginx等，后面所有的安装在/usr/local/目录下。(源码安装很多参考了军哥(http://www.lnmp.org)的脚本，在此表示感谢)。

真个部署过程从晚上8:00开始到半夜将近2:00(由于时间太晚了，明天还要上班，所以配置那块后面再写),耗时近6个小时，所以本文也耗时5个多小时才完成，希望可以帮助到大家。

更新:

2015年04月02日更新
更新了配置文件说明
2015年04月07日更新
更新了数据库导入，及问题修复。
    2015年05月05日
    修复mysql下载不了问题,感谢@Gene反馈。

我的环境如下:

虚拟机:VirtualBox 4.3.18
CPU:2核
内存:2GB
硬盘:10GB
操作系统:CentOS 6.5 x64
IP:192.168.1.150

下面我们正式开始:

1、更新操作系统

更新操作系统:

CentOS 使用如下命令:

yum update

Ubuntu 使用如下命令:

apt-get update

该命令会执行更新，会消耗一段时间，国内用户，建议使用科大源或者163，搜狐等都可以，这会为大家节省很多时间，具体使用方法，可以见相关的页面:

163源帮助:http://mirrors.163.com/.help/centos.html
        :http://mirrors.163.com/.help/ubuntu.html
搜狐源帮助:http://mirrors.sohu.com/help/centos.html
        :http://mirrors.sohu.com/help/ubuntu.html
科大源帮助:https://lug.ustc.edu.cn/wiki/mirrors/help/centos
        :https://lug.ustc.edu.cn/wiki/mirrors/help/ubuntu
        

执行上面命令后，会检查一些更新，会出现如下图:

后面会询问是否安装更新，有可能会询问你是否需要导入密钥之类的，输入y即可，如下图所示:

2、删除已经安装的软件

为了减少一些不必要的麻烦，我们需要先卸载系统自带的一些软件，譬如mysql，nginx，php，执行以下命令:

CentOS 执行如下命令:

yum -y remove httpd* php* mysql-server mysql mysql-libs php-mysql

Ubuntu 使用如下命令:

apt-get remove -y apache2 apache2-doc apache2-utils apache2.2-common apache2.2-bin apache2-mpm-prefork apache2-doc apache2-mpm-worker mysql-client mysql-server mysql-common php5 php5-common php5-cgi php5-mysql php5-curl php5-gd
killall apache2
dpkg -l |grep mysql 
dpkg -P libmysqlclient15off libmysqlclient15-dev mysql-common 
dpkg -l |grep apache 
dpkg -P apache2 apache2-doc apache2-mpm-prefork apache2-utils apache2.2-common
dpkg -l |grep php 
dpkg -P php5 php5-common php5-cgi php5-mysql php5-curl php5-gd
apt-get purge `dpkg -l | grep php| awk '{print $2}'`

如下图所示:

3、安装必要的依赖软件

由于我选择的是CentOS 最小化安装，所以系统中很多软件是没有安装的，需要我手动安装。
执行如下命令安装一些依赖软件:

CentOS 使用如下命令:

yum -y install wget vim git texinfo patch make cmake gcc gcc-c++ gcc-g77 flex bison file libtool libtool-libs autoconf kernel-devel libjpeg libjpeg-devel libpng libpng-devel libpng10 libpng10-devel gd gd-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glib2 glib2-devel bzip2 bzip2-devel libevent libevent-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel libidn libidn-devel openssl openssl-devel vim-minimal nano fonts-chinese gettext gettext-devel ncurses-devel gmp-devel pspell-devel unzip libcap diffutils

ubuntu 使用如下命令:

apt-get autoremove -y
apt-get -fy install
apt-get install -y build-essential gcc g++ make
apt-get install -y --force-yes wget vim git texinfo patch build-essential gcc g++ make cmake automake autoconf re2c wget cron bzip2 libzip-dev libc6-dev file rcconf flex vim nano bison m4 gawk less make cpp binutils diffutils unzip tar bzip2 libbz2-dev unrar p7zip libncurses5-dev libncurses5 libncurses5-dev libncurses5-dev libtool libevent-dev libpcre3 libpcre3-dev libpcrecpp0  libssl-dev zlibc openssl libsasl2-dev libltdl3-dev libltdl-dev libmcrypt-dev zlib1g zlib1g-dev libbz2-1.0 libbz2-dev libglib2.0-0 libglib2.0-dev libpng3 libjpeg62 libjpeg62-dev libjpeg-dev libpng-dev libpng12-0 libpng12-dev curl libcurl3 libmhash2 libmhash-dev libpq-dev libpq5 gettext libncurses5-dev libcurl4-gnutls-dev libjpeg-dev libpng12-dev libxml2-dev zlib1g-dev libfreetype6 libfreetype6-dev libssl-dev libcurl3 libcurl4-openssl-dev libcurl4-gnutls-dev mcrypt libcap-dev diffutils ca-certificates debian-keyring debian-archive-keyring;

apt-get -fy install
apt-get -y autoremove

过程如下图所示:

如下图安装结束:

4、安装mysql

本次安装的mysql版本是5.6.选择从搜狐源下载，编译过程漫长。

4.1 下载

wget http://mirrors.sohu.com/mysql/MySQL-5.6/mysql-5.6.23.tar.gz

4.2 解压编译

执行如下命令:

tar -zxvf mysql-5.6.23.tar.gz
cd mysql-5.6.23
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DEXTRA_CHARSETS=all -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_READLINE=1 -DWITH_SSL=system -DWITH_ZLIB=system -DWITH_EMBEDDED_SERVER=1 -DENABLED_LOCAL_INFILE=1
make -j 2 && make install

编译将是一个漫长得过程。。。不同的机器性能等待时间不同。
make的-j参数可以使make进行并行编译编译。我cpu的个数是2，所以指定为2.

4.3 添加mysql用户

groupadd mysql
useradd -s /sbin/nologin -M -g mysql mysql

4.4 修改配置文件

vim /etc/my.cnf

下面给出一份参考配置(只是测试用，如果要用于生产环境，请自行调配):

# Example MySQL config file for medium systems.

# The following options will be passed to all MySQL clients
[client]
#password   = your_password
port        = 3306
socket      = /tmp/mysql.sock
default-character-set=utf8mb4

# Here follows entries for some specific programs

# The MySQL server
[mysqld]
bind-address=127.0.0.1
port        = 3306
socket      = /tmp/mysql.sock
datadir = /usr/local/mysql/var
collation-server     = utf8mb4_general_ci
character-set-server = utf8mb4
skip-external-locking
key_buffer_size = 16M
max_allowed_packet = 1M
table_open_cache = 64
sort_buffer_size = 512K
net_buffer_length = 8K
read_buffer_size = 256K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size = 8M

# Replication Master Server (default)
# binary logging is required for replication
log-bin=mysql-bin

# binary logging format - mixed recommended
binlog_format=mixed

# required unique id between 1 and 2^32 - 1
# defaults to 1 if master-host is not set
# but will not function as a master if omitted
server-id   = 1

# Uncomment the following if you are using InnoDB tables
innodb_data_home_dir = /usr/local/mysql/var
innodb_data_file_path = ibdata1:10M:autoextend
innodb_log_group_home_dir = /usr/local/mysql/var
# You can set .._buffer_pool_size up to 50 - 80 %
# of RAM but beware of setting memory usage too high
innodb_buffer_pool_size = 16M
innodb_additional_mem_pool_size = 2M
# Set .._log_file_size to 25 % of buffer pool size
innodb_log_file_size = 5M
innodb_log_buffer_size = 8M
innodb_flush_log_at_trx_commit = 1
innodb_lock_wait_timeout = 50

[mysqldump]
quick
max_allowed_packet = 16M

[mysql]
no-auto-rehash
# Remove the next comment character if you are not familiar with SQL
#safe-updates
default-character-set=utf8mb4

[myisamchk]
key_buffer_size = 20M
sort_buffer_size = 20M
read_buffer = 2M
write_buffer = 2M

[mysqlhotcopy]
interactive-timeout

4.5 初始化mysql

/usr/local/mysql/scripts/mysql_install_db --defaults-file=/etc/my.cnf --basedir=/usr/local/mysql --datadir=/usr/local/mysql/var --user=mysql
chown -R mysql /usr/local/mysql/var
chgrp -R mysql /usr/local/mysql/.
cp support-files/mysql.server /etc/init.d/mysql
chmod 755 /etc/init.d/mysql

cat > /etc/ld.so.conf.d/mysql.conf<<EOF
/usr/local/mysql/lib
/usr/local/lib
EOF
ldconfig

4.6 启动mysql

/etc/init.d/mysql start

4.7 查看mysql进程

ps -ef|grep mysql

如果看到下图，恭喜你，mysql安装成功:

4.8 后期配置

ln -s /usr/local/mysql/lib/mysql /usr/lib/mysql
ln -s /usr/local/mysql/include/mysql /usr/include/mysql
ln -s /usr/local/mysql/bin/mysql /usr/bin/mysql
ln -s /usr/local/mysql/bin/mysqldump /usr/bin/mysqldump
ln -s /usr/local/mysql/bin/myisamchk /usr/bin/myisamchk
ln -s /usr/local/mysql/bin/mysqld_safe /usr/bin/mysqld_safe

登陆mysql:

mysql -uroot -p

修改密码(假定密码为:test123):

use mysql;
update user set password=password('$mysqlrootpwd') where user='root';
flush privileges;

退出，重新登陆:

mysql -uroot -p

整个过程如下图:

4.9 结束

至此，mysql 已经安装结束。退出到上一层目录

cd ../

5、安装PHP

本次安装的PHP是php 5.3.28，选择从搜狐源下载。

5.1 下载PHP

wget http://mirrors.sohu.com/php/php-5.3.28.tar.gz

5.2 安装依赖

安装依赖的库，我选择从chinaunix.net下载的，速度也还可以。

5.2.1 libiconv

wget http://down1.chinaunix.net/distfiles/libiconv-1.14.tar.gz
tar -zxvf libiconv-1.14.tar.gz
cd libiconv-1.14
./configure
make -j 2&& make install
cd ..

5.2.2 libmcrypt

wget http://down1.chinaunix.net/distfiles/libmcrypt-2.5.7.tar.gz
tar -zxvf libmcrypt-2.5.7.tar.gz
cd libmcrypt-2.5.7
./configure
make -j 2&& make install
ldconfig
cd libltdl/
./configure --enable-ltdl-install
make && make install
cd ../../

5.2.3 mhash

wget http://down1.chinaunix.net/distfiles/mhash-0.9.3.tar.gz
tar -zxvf mhash-0.9.3.tar.gz
cd mhash-0.9.3
./configure
make -j 2 && make install
cd ../

5.2.4 其他

5.3 解压编译

tar -zxvf php-5.3.28.tar.gz
cd php-5.3.28
./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --enable-fpm --with-fpm-user=www --with-fpm-group=www --with-mysql=mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-iconv-dir --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-magic-quotes --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --enable-mbregex --enable-mbstring --with-mcrypt --enable-ftp --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --without-pear --with-gettext --disable-fileinfo

make -j 2 ZEND_EXTRA_LIBS='-liconv' && make install

5.4 配置php

cp php.ini-production /usr/local/php/etc/php.ini
sed -i 's/post_max_size = 8M/post_max_size = 50M/g' /usr/local/php/etc/php.ini
sed -i 's/upload_max_filesize = 2M/upload_max_filesize = 50M/g' /usr/local/php/etc/php.ini
sed -i 's/;date.timezone =/date.timezone = PRC/g' /usr/local/php/etc/php.ini
sed -i 's/short_open_tag = Off/short_open_tag = On/g' /usr/local/php/etc/php.ini
sed -i 's/; cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/g' /usr/local/php/etc/php.ini
sed -i 's/; cgi.fix_pathinfo=0/cgi.fix_pathinfo=0/g' /usr/local/php/etc/php.ini
sed -i 's/;cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/g' /usr/local/php/etc/php.ini
sed -i 's/max_execution_time = 30/max_execution_time = 300/g' /usr/local/php/etc/php.ini
sed -i 's/register_long_arrays = On/;register_long_arrays = On/g' /usr/local/php/etc/php.ini
sed -i 's/magic_quotes_gpc = On/;magic_quotes_gpc = On/g' /usr/local/php/etc/php.ini
sed -i 's/disable_functions =.*/disable_functions = passthru,exec,system,chroot,scandir,chgrp,chown,shell_exec,proc_open,proc_get_status,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,stream_socket_server/g' /usr/local/php/etc/php.ini

5.5 后期配置

ln -s /usr/local/php/bin/php /usr/bin/php
ln -s /usr/local/php/bin/phpize /usr/bin/phpize
ln -s /usr/local/php/sbin/php-fpm /usr/bin/php-fpm

cd ..

5.6 安装ZendGuardLoader

mkdir -p /usr/local/zend/
wget http://downloads.zend.com/guard/5.5.0/ZendGuardLoader-php-5.3-linux-glibc23-x86_64.tar.gz
tar -zxvf ZendGuardLoader-php-5.3-linux-glibc23-x86_64.tar.gz
cp ZendGuardLoader-php-5.3-linux-glibc23-x86_64/php-5.3.x/ZendGuardLoader.so /usr/local/zend/
cat >>/usr/local/php/etc/php.ini<<EOF
;eaccelerator

;ionCube

[Zend Optimizer] 
zend_extension=/usr/local/zend/ZendGuardLoader.so
zend_loader.enable=1
zend_loader.disable_licensing=0
zend_loader.obfuscation_level_support=3
zend_loader.license_path=
EOF

cd ..

5.7 修改php-fpm配置文件

cat >/usr/local/php/etc/php-fpm.conf<<EOF
[global]
pid = /usr/local/php/var/run/php-fpm.pid
error_log = /usr/local/php/var/log/php-fpm.log
log_level = notice

[www]
listen = /tmp/php-cgi.sock
listen.backlog = -1
listen.allowed_clients = 127.0.0.1
listen.owner = www
listen.group = www
listen.mode = 0666
user = www
group = www
pm = dynamic
pm.max_children = 10
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 6
request_terminate_timeout = 100
request_slowlog_timeout = 0
slowlog = var/log/slow.log
EOF

5.8 创建php-fpm启动脚本

vim /etc/init.d/php-fpm
chmod +x /etc/init.d/php-fpm

以下是一份参考:

#! /bin/sh

### BEGIN INIT INFO
# Provides:          php-fpm
# Required-Start:    $remote_fs $network
# Required-Stop:     $remote_fs $network
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts php-fpm
# Description:       starts the PHP FastCGI Process Manager daemon
### END INIT INFO

prefix=/usr/local/php
exec_prefix=${prefix}

php_fpm_BIN=${exec_prefix}/sbin/php-fpm
php_fpm_CONF=${prefix}/etc/php-fpm.conf
php_fpm_PID=${prefix}/var/run/php-fpm.pid


php_opts="--fpm-config $php_fpm_CONF --pid $php_fpm_PID"


wait_for_pid () {
    try=0

    while test $try -lt 35 ; do

        case "$1" in
            'created')
            if [ -f "$2" ] ; then
                try=''
                break
            fi
            ;;

            'removed')
            if [ ! -f "$2" ] ; then
                try=''
                break
            fi
            ;;
        esac

        echo -n .
        try=`expr $try + 1`
        sleep 1

    done

}

case "$1" in
    start)
        echo -n "Starting php-fpm "

        $php_fpm_BIN --daemonize $php_opts

        if [ "$?" != 0 ] ; then
            echo " failed"
            exit 1
        fi

        wait_for_pid created $php_fpm_PID

        if [ -n "$try" ] ; then
            echo " failed"
            exit 1
        else
            echo " done"
        fi
    ;;

    stop)
        echo -n "Gracefully shutting down php-fpm "

        if [ ! -r $php_fpm_PID ] ; then
            echo "warning, no pid file found - php-fpm is not running ?"
            exit 1
        fi

        kill -QUIT `cat $php_fpm_PID`

        wait_for_pid removed $php_fpm_PID

        if [ -n "$try" ] ; then
            echo " failed. Use force-quit"
            exit 1
        else
            echo " done"
        fi
    ;;

    force-quit)
        echo -n "Terminating php-fpm "

        if [ ! -r $php_fpm_PID ] ; then
            echo "warning, no pid file found - php-fpm is not running ?"
            exit 1
        fi

        kill -TERM `cat $php_fpm_PID`

        wait_for_pid removed $php_fpm_PID

        if [ -n "$try" ] ; then
            echo " failed"
            exit 1
        else
            echo " done"
        fi
    ;;

    restart)
        $0 stop
        $0 start
    ;;

    reload)

        echo -n "Reload service php-fpm "

        if [ ! -r $php_fpm_PID ] ; then
            echo "warning, no pid file found - php-fpm is not running ?"
            exit 1
        fi

        kill -USR2 `cat $php_fpm_PID`

        echo " done"
    ;;

    *)
        echo "Usage: $0 {start|stop|force-quit|restart|reload}"
        exit 1
    ;;

esac

5.9 启动php-fpm

groupadd www
useradd -s /sbin/nologin -g www www

/etc/init.d/php-fpm start

见到如下图代表启动成功:

6 安装nginx

6.1 下载nginx

wget http://mirrors.sohu.com/nginx/nginx-1.6.0.tar.gz

6.2 安装依赖

6.2.1 pcre

wget http://down1.chinaunix.net/distfiles/pcre-8.12.tar.bz2
tar -jxvf pcre-8.12.tar.bz2
cd pcre-8.12
./configure
make -j 2 && make install 
cd ..

6.3 解压编译nginx

tar -zxvf nginx-1.6.0.tar.gz
cd nginx-1.6.0
./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module --with-ipv6
make -j 2 && make install
cd ..
ln -s /usr/local/nginx/sbin/nginx /usr/bin/nginx

6.4 配置nginx

/usr/local/nginx/conf/nginx.conf

下面是一份参考配置:

user  www www;

worker_processes auto;

error_log  /home/wwwlogs/nginx_error.log  crit;

pid        /usr/local/nginx/logs/nginx.pid;

#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 51200;

events
    {
        use epoll;
        worker_connections 51200;
        multi_accept on;
    }

http
    {
        include       mime.types;
        default_type  application/octet-stream;

        server_names_hash_bucket_size 128;
        client_header_buffer_size 32k;
        large_client_header_buffers 4 32k;
        client_max_body_size 50m;

        sendfile on;
        tcp_nopush     on;

        keepalive_timeout 60;

        tcp_nodelay on;

        fastcgi_connect_timeout 300;
        fastcgi_send_timeout 300;
        fastcgi_read_timeout 300;
        fastcgi_buffer_size 64k;
        fastcgi_buffers 4 64k;
        fastcgi_busy_buffers_size 128k;
        fastcgi_temp_file_write_size 256k;

        gzip on;
        gzip_min_length  1k;
        gzip_buffers     4 16k;
        gzip_http_version 1.0;
        gzip_comp_level 2;
        gzip_types       text/plain application/x-javascript text/css application/xml;
        gzip_vary on;
        gzip_proxied        expired no-cache no-store private auth;
        gzip_disable        "MSIE [1-6]\.";

        #limit_conn_zone $binary_remote_addr zone=perip:10m;
        ##If enable limit_conn_zone,add "limit_conn perip 10;" to server section.

        server_tokens off;
        #log format
        log_format  access  '$remote_addr - $remote_user [$time_local] "$request" '  
        '$status $body_bytes_sent "$http_referer" '
        '"$http_user_agent" $http_x_forwarded_for';

server
    {
        listen 80 default;
        #listen [::]:80 default ipv6only=on;
        server_name www.lnmp.org;
        index index.html index.htm index.php;
        root  /home/wwwroot/default;

        #error_page   404   /404.html;
        location ~ [^/]\.php(/|$)
            {
                # comment try_files $uri =404; to enable pathinfo
                try_files $uri =404;
                fastcgi_pass  unix:/tmp/php-cgi.sock;
                fastcgi_index index.php;
                include fastcgi.conf;
                #include pathinfo.conf;
            }

        location /nginx_status {
            stub_status on;
            access_log   off;
        }

        location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
            {
                expires      30d;
            }

        location ~ .*\.(js|css)?$
            {
                expires      12h;
            }

        access_log  /home/wwwlogs/access.log  access;
    }
include vhost/*.conf;
}

6.5 后期配置

mkdir -p /home/wwwroot/default
chmod +w /home/wwwroot/default
mkdir -p /home/wwwlogs
chmod 777 /home/wwwlogs

chown -R www:www /home/wwwroot/default

6.6 编写nginx启动脚本

vim /etc/init.d/nginx
chmod +x /etc/init.d/nginx

下面是一份参考配置:

#! /bin/sh
# chkconfig: 2345 55 25
# Description: Startup script for nginx webserver on Debian. Place in /etc/init.d and
# run 'update-rc.d -f nginx defaults', or use the appropriate command on your
# distro. For CentOS/Redhat run: 'chkconfig --add nginx'

### BEGIN INIT INFO
# Provides:          nginx
# Required-Start:    $all
# Required-Stop:     $all
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts the nginx web server
# Description:       starts nginx using start-stop-daemon
### END INIT INFO

# Author:   licess
# website:  http://lnmp.org

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
NAME=nginx
NGINX_BIN=/usr/local/nginx/sbin/$NAME
CONFIGFILE=/usr/local/nginx/conf/$NAME.conf
PIDFILE=/usr/local/nginx/logs/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME

case "$1" in
    start)
        echo -n "Starting $NAME... "

        if netstat -tnpl | grep -q nginx;then
            echo "$NAME (pid `pidof $NAME`) already running."
            exit 1
        fi

        $NGINX_BIN -c $CONFIGFILE

        if [ "$?" != 0 ] ; then
            echo " failed"
            exit 1
        else
            echo " done"
        fi
    ;;

    stop)
        echo -n "Stoping $NAME... "

        if ! netstat -tnpl | grep -q nginx; then
            echo "$NAME is not running."
            exit 1
        fi

        $NGINX_BIN -s stop

        if [ "$?" != 0 ] ; then
            echo " failed. Use force-quit"
            exit 1
        else
            echo " done"
        fi
    ;;

    status)
        if netstat -tnpl | grep -q nginx; then
            PID=`pidof nginx`
            echo "$NAME (pid $PID) is running..."
        else
            echo "$NAME is stopped"
            exit 0
        fi
    ;;

    force-quit)
        echo -n "Terminating $NAME... "

        if ! netstat -tnpl | grep -q nginx; then
            echo "$NAME is not running."
            exit 1
        fi

        kill `pidof $NAME`

        if [ "$?" != 0 ] ; then
            echo " failed"
            exit 1
        else
            echo " done"
        fi
    ;;

    restart)
        $SCRIPTNAME stop
        sleep 1
        $SCRIPTNAME start
    ;;

    reload)

        echo -n "Reload service $NAME... "

        if netstat -tnpl | grep -q nginx; then
            $NGINX_BIN -s reload
            echo " done"
        else
            echo "$NAME is not running, can't reload."
            exit 1
        fi
    ;;

    configtest)

        echo -n "Test $NAME configure files... "

        $NGINX_BIN -t
    ;;

    *)
        echo "Usage: $SCRIPTNAME {start|stop|force-quit|restart|reload|status|configtest}"
        exit 1
    ;;
esac

6.6 测试nginx

6.6.1 写php测试代码

cat >/home/wwwroot/default/index.php<<EOF
phpinfo();
?>
EOF 

6.6.2

启动nginx

/etc/init.d/nginx start
ps -ef|grep nginx

见到下图，代表启动成功:

如果你开启了selinux，请关闭，否则访问不了:

sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config

临时关闭selinux:

setenforce 0

关闭防火墙:

service iptables stop

通过浏览器访问下,如下图:

7 设置开机启动

chkconfig --level 345 php-fpm on
chkconfig --level 345 nginx on
chkconfig --level 345 mysql on

7 安装redis

7.1 下载redis

wget http://download.redis.io/releases/redis-2.8.19.tar.gz

这里会快很多:

wget http://download.redis.io/releases/redis-2.8.19.tar.gz

7.2 解压编译redis

tar -zxvf redis-2.8.19.tar.gz
cd redis-2.8.19
make PREFIX=/usr/local/redis install

7.3 配置redis

mkdir -p /usr/local/redis/etc/
cp redis.conf  /usr/local/redis/etc/
sed -i 's/daemonize no/daemonize yes/g' /usr/local/redis/etc/redis.conf
cd ..

7.4 编写redis启动脚本

vim /etc/init.d/redis
chmod +x /etc/init.d/redis

下面是一份参考配置:

#! /bin/bash
#
# redis - this script starts and stops the redis-server daemon
#
# chkconfig:    2345 80 90
# description:  Redis is a persistent key-value database
#
### BEGIN INIT INFO
# Provides:          redis
# Required-Start:    $syslog
# Required-Stop:     $syslog
# Should-Start:        $local_fs
# Should-Stop:        $local_fs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description:    redis-server daemon
# Description:        redis-server daemon
### END INIT INFO

REDISPORT=6379
EXEC=/usr/local/redis/bin/redis-server
REDIS_CLI=/usr/local/redis/bin/redis-cli

PIDFILE=/var/run/redis.pid
CONF="/usr/local/redis/etc/redis.conf"

case "$1" in
    start)
        if [ -f $PIDFILE ]
        then
                echo "$PIDFILE exists, process is already running or crashed"
        else
                echo "Starting Redis server..."
                $EXEC $CONF
        fi
        if [ "$?"="0" ]
        then
              echo "Redis is running..."
        fi
        ;;
    stop)
        if [ ! -f $PIDFILE ]
        then
                echo "$PIDFILE does not exist, process is not running"
        else
                PID=$(cat $PIDFILE)
                echo "Stopping ..."
                $REDIS_CLI -p $REDISPORT shutdown
                while [ -x ${PIDFILE} ]
                do
                    echo "Waiting for Redis to shutdown ..."
                    sleep 1
                done
                echo "Redis stopped"
        fi
        ;;
   restart)
        ${0} stop
        ${0} start
        ;;
  *)
    echo "Usage: /etc/init.d/redis {start|stop|restart}" >&2
    exit 1
esac

7.5 启动redis

/etc/init.d/redis start

查看redis是否启动

ps -ef|grep redis

如果看到如下图，恭喜你，启动成功:

8 升级gcc，gdb等(非常漫长,如果系统中自带的g++支持C++11，可跳过此步骤)

8.1 下载gcc4.9.2

使用日本的源可能会快些:

wget http://ftp.tsukuba.wide.ad.jp/software/gcc/releases/gcc-4.9.2/gcc-4.9.2.tar.gz

8.2 解压编译gcc4.9.2

tar -zxvf gcc-4.9.2.tar.gz
cd gcc-4.9.2
./contrib/download_prerequisites
mkdir gcc-build-4.9.2
cd gcc-build-4.9.2
../configure --prefix=/usr -enable-checking=release -enable-languages=c,c++ -disable-multilib
make -j 2 && make install
cd ../../

8.3 下载termcap

wget ftp://ftp.gnu.org/gnu/termcap/termcap-1.3.1.tar.gz

8.4 解压编译termcap

tar -zxvf termcap-1.3.1.tar.gz
cd termcap-1.3.1
./configure --prefix=/usr
make -j 2 && make install

8.5 下载gdb

wget http://ftp.gnu.org/gnu/gdb/gdb-7.9.tar.gz

8.6 解压编译gdb

tar -zxvf gdb-7.9.tar.gz
cd gdb-7.9
./configure --prefix=/usr
make -j 2 && make install

9 重启电脑

shutdown -r now

10 安装PB

10.1 下载pb

wget https://github.com/google/protobuf/releases/download/v2.6.1/protobuf-2.6.1.tar.gz

10.2 解压编译pb

tar -zxvf protobuf-2.6.1
cd protobuf-2.6.1
./configure --prefix=/usr/local/protobuf
make -j 2 && make install

11 下载TeamTalk代码

git clone https://github.com/mogujie/TeamTalk.git

12 生成pb文件

12.1 拷贝pb相关文件

拷贝pb的库、头文件到TeamTalk相关目录中:

mkdir -p /root/TeamTalk/server/src/base/pb/lib/linux/
cp /usr/local/protobuf/lib/libprotobuf-lite.a /root/TeamTalk/server/src/base/pb/lib/linux/
cp  -r /usr/local/protobuf/include/* /root/TeamTalk/server/src/base/pb/

12.2 生成pb协议

cd /root/TeamTalk/pb

执行:

export PATH=$PATH:/usr/local/protobuf/bin
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/protobuf/lib
sh create.sh

生成协议相关源码文件。

再执行:

sh sync.sh

将相关文件拷贝到server 目录下。

13 安装依赖

cd /root/TeamTalk/server/src
sh make_log4cxx.sh
sh make_hiredis.sh

14 编译server

14.1 编译

由于我们是源码安装mysql的，所以对db_proxy_server中的CMakeList做一定的修改.
原来:

SET(MYSQL_INCLUDE_DIR /usr/include/mysql)
SET(MYSQL_LIB /usr/lib64/mysql)

修改为:

SET(MYSQL_INCLUDE_DIR /usr/local/mysql/include)
SET(MYSQL_LIB /usr/local/mysql/lib)

进入server目录下，执行:

sh build.sh version 1.0.0

如果一切顺利，你将会看到如下画面:

15 配置server(时间太晚了，明天再来写吧)

配置就以本机192.168.1.150 为例。

15.1 配置文件说明:

15.1.1 login_server

ClientListenIP=0.0.0.0      # can use multiple ip, seperate by ';'
ClientPort=8008
HttpListenIP=0.0.0.0
HttpPort=8080
MsgServerListenIP=0.0.0.0   # can use multiple ip, seperate by ';'
MsgServerPort=8100
msfs=http://127.0.0.1:8700/
discovery=http://127.0.0.1/api/discovery

ClientListenIP:目前已经作废。
ClientPort:与上一个配套，同样作废。
HttpListenIP:供客户端过来获取msg_server及其他参数的接口地址，走http协议。
HttpPort:与上一个配套使用。
MsgServerListenIP:用于监听msg_server上报信息使用。
MsgServerPort:与上一个配套使用。msg_server启动的时候回来连接该ip:port，以上报自己的信息。
在运行过程中，也会实时将自己的信息汇报给login_server。
msfs:小文件存储的地址，该配置是提供给客户端获取参数时使用。
discovery:发现内容获取地址，该配置是提供给客户端获取参数时使用。

参考配置:

ClientListenIP=192.168.1.150
ClientPort=8008
HttpListenIP=192.168.1.150
HttpPort=8080
MsgServerListenIP=192.168.1.150
MsgServerPort=8100
msfs=http://192.168.1.150:8700/
discovery=http://192.168.1.150/api/discovery

15.1.2 route_server

ListenIP=0.0.0.0            # Listening IP
ListenMsgPort=8200          # Listening Port for MsgServer

route_server配置比较简单，一个监听ip，一个监听port就OK了，供msg_server连接上来用。

参考配置:

ListenIP=192.168.1.150
ListenMsgPort=8200

15.1.3 http_msg_server

ListenIP=0.0.0.0
ListenPort=8400
ConcurrentDBConnCnt=4
DBServerIP1=127.0.0.1
DBServerPort1=10600
DBServerIP2=127.0.0.1
DBServerPort2=10600
RouteServerIP1=localhost
RouteServerPort1=8200
#RouteServerIP2=localhost
#RouteServerPort2=8201

ListenIP:监听IP，供其他人来调用http_msg_server接口，比如，php在创建群组的时候，就会来调用http_msg_server的接口。
ListenPort:监听端口，与上一个配套使用。
ConcurrentDBConnCnt:DB数目，目前必须配置为2的整数倍，是历史遗留问题，后期会修复。
DBServerIP(x):db_proxy_server监听的IP，http_msg_server会主动去连接。
DBServerPort(x):db_proxy_server监听的Port
RouteServerIP(x):route_server监听的IP，http_msg_server会主动去连接。
RouteServer(x):route_server监听的Port

参考配置:

ListenIP=192.168.1.150
ListenPort=8400
ConcurrentDBConnCnt=4
DBServerIP1=192.168.1.150
DBServerPort1=10600
DBServerIP2=192.168.1.150
DBServerPort2=10600
RouteServerIP1=192.168.1.150
RouteServerPort1=8200

15.1.4 msg_server

ListenIP=0.0.0.0
ListenPort=8000

ConcurrentDBConnCnt=2
DBServerIP1=127.0.0.1
DBServerPort1=10600
DBServerIP2=127.0.0.1
DBServerPort2=10600

LoginServerIP1=127.0.0.1
LoginServerPort1=8100
#LoginServerIP2=localhost
#LoginServerPort2=8101

RouteServerIP1=127.0.0.1
RouteServerPort1=8200
#RouteServerIP2=localhost
#RouteServerPort2=8201

PushServerIP1=127.0.0.1
PushServerPort1=8500

FileServerIP1=127.0.0.1
FileServerPort1=8600
#FileServerIP2=localhost
#FileServerPort2=8601

IpAddr1=127.0.0.1   #电信IP
IpAddr2=127.0.0.1   #网通IP
MaxConnCnt=100000

#AES 密钥
aesKey=12345678901234567890123456789012

ListenIP:监听客户端连接上来的IP。
ListenPort:与上一个配套使用，监听客户端连接的port。
ConcurrentDBConnCnt:db_proxy_server个数，同http_msg_server 一样。
DBServerIP(x):db_proxy_server监听的ip，msg_server主动去连接。
DBServerPort(x):db_proxy_server监听的port。
LoginServerIP(x):login_server监听的ip，msg_server会主动去连接，汇报本机信息。
LoginServerPort(x):login_server监听的port。
RouteServerIP(x):route_server监听的IP，msg_server主动去连接。
RouteServerPort(x):route_server监听的port。
PushServerIP(x):push_server监听的IP，msg_server会主动去连接，给ios系统推送消息。
PushServerPort(x):push_server监听的port。
FileServerIP(x):file_server监听的IP，msg_server会主动去连接，用于文件传输，暂时未用到。
FileServerPort(x):file_server监听的port。
IpAddr1:msg_server监听的ip，用于汇报给login_server，便于login_server在客户端请求的时候返回给客户端。注意，这个ip一定要是客户端能连接的ip，之前发现好多人配置成127.0.0.1，这是不行的。
IpAddr2:同上。
aesKey:消息文本加密密钥.这里配置主要在msg_server向push_server推送的时候需要将加密的消息进行解密。

参考配置:

ListenIP=192.168.1.150
ListenPort=8000

ConcurrentDBConnCnt=2
DBServerIP1=192.168.1.150
DBServerPort1=10600
DBServerIP2=192.168.1.150
DBServerPort2=10600

LoginServerIP1=192.168.1.150
LoginServerPort1=8100

RouteServerIP1=192.168.1.150
RouteServerPort1=8200

PushServerIP1=192.168.1.150
PushServerPort1=8500

FileServerIP1=192.168.1.150
FileServerPort1=8600

IpAddr1=192.168.1.150   #电信IP
IpAddr2=192.168.1.150   #网通IP
MaxConnCnt=100000

#AES 密钥
aesKey=12345678901234567890123456789012

15.1.5 db_proxy_server

ListenIP=127.0.0.1
ListenPort=10600
ThreadNum=48        # double the number of CPU core
MsfsSite=127.0.0.1

#configure for mysql
DBInstances=teamtalk_master,teamtalk_slave
#teamtalk_master
teamtalk_master_host=127.0.0.1
teamtalk_master_port=3306
teamtalk_master_dbname=teamtalk
teamtalk_master_username=root
teamtalk_master_password=12345
teamtalk_master_maxconncnt=16

#teamtalk_slave
teamtalk_slave_host=127.0.0.1
teamtalk_slave_port=3306
teamtalk_slave_dbname=teamtalk
teamtalk_slave_username=root
teamtalk_slave_password=12345
teamtalk_slave_maxconncnt=16


#configure for unread
CacheInstances=unread,group_set,token,group_member
#未读消息计数器的redis
unread_host=127.0.0.1
unread_port=6379
unread_db=1
unread_maxconncnt=16

#群组设置redis
group_set_host=127.0.0.1
group_set_port=6379
group_set_db=2
group_set_maxconncnt=16

#deviceToken redis
token_host=127.0.0.1
token_port=6379
token_db=4
token_maxconncnt=16

#GroupMember
group_member_host=127.0.0.1
group_member_port=6379
group_member_db=5
group_member_maxconncnt=48

#AES 密钥
aesKey=12345678901234567890123456789012

ListenIP:db_proxy_server监听的IP。
ListenPort:db_proxy_server监听的port
ThreadNum:工作线程个数。
MsfsSite:配置msfs服务器的地址，用于发送语音的时候上传保存语音文本。
DBInstances:db实例名称。一般配置一主一从即可，其他根据自己的需求修改。
(xxxx)_host:xxxx实例的ip
(xxxx)_port:xxxx实例的port
(xxxx)_dbname:xxxx实例的scheme名称
(xxxx)_username:xxxx实例的用户名
(xxxx)_password:xxxx实例的密码
(xxxx)_maxconncnt:xxxx实例最大连接数
CacheInstances:cache实例名称。
(xxxx)_host:xxxx实例的ip
(xxxx)_port:xxxx实例的port
(xxxx)_db:xxxx实例的db
(xxxx)_maxconncnt:xxxx
aesKey:消息加密密钥。
目前我们db实例配置的一主一从，cache实例配置了5个实例，分别是:
unread:主要用于未读计数。
group_set:群组设置。设置屏蔽群组。
token:主要用于保存ios系统的token。
group_member:保存群成员信息。

参考配置:

ListenIP=192.168.1.150
ListenPort=10600
ThreadNum=48        # double the number of CPU core
MsfsSite=http://192.168.1.150:8700/

#configure for mysql
DBInstances=teamtalk_master,teamtalk_slave
#teamtalk_master
teamtalk_master_host=192.168.1.150
teamtalk_master_port=3306
teamtalk_master_dbname=teamtalk
teamtalk_master_username=teamtalk
teamtalk_master_password=test@123
teamtalk_master_maxconncnt=16

#teamtalk_slave
teamtalk_slave_host=192.168.1.150
teamtalk_slave_port=3306
teamtalk_slave_dbname=teamtalk
teamtalk_slave_username=teamtalk
teamtalk_slave_password=test@123
teamtalk_slave_maxconncnt=16


#configure for unread
CacheInstances=unread,group_set,token,group_member
#未读消息计数器的redis
unread_host=192.168.1.150
unread_port=6379
unread_db=1
unread_maxconncnt=16

#群组设置redis
group_set_host=192.168.1.150
group_set_port=6379
group_set_db=2
group_set_maxconncnt=16

#deviceToken redis
token_host=192.168.1.150
token_port=6379
token_db=4
token_maxconncnt=16

#GroupMember
group_member_host=192.168.1.150
group_member_port=6379
group_member_db=5
group_member_maxconncnt=48

#AES 密钥
aesKey=12345678901234567890123456789012

16、更新

16.1 导入mysql

登陆mysql:

mysql -uroot -p

输入密码:test123.
创建TeamTalk数据库:

create database teamtalk

见到如下:

mysql> create database teamtalk;
Query OK, 1 row affected (0.00 sec)

创建成功。
创建teamtalk用户并给teamtalk用户授权teamtalk的操作:

grant select,insert,update,delete on teamtalk.* to 'teamtalk'@'%' identified by 'test@123';
flush privileges;

导入数据库.

use teamtalk;
source /root/TeamTalk/auto_setup/mariadb/conf/ttopen.sql;
show tables;

如下:

mysql> show tables;
+--------------------+
| Tables_in_teamtalk |
+--------------------+
| IMAdmin            |
| IMAudio            |
| IMDepart           |
| IMDiscovery        |
| IMGroup            |
| IMGroupMember      |
| IMGroupMessage_0   |
| IMGroupMessage_1   |
| IMGroupMessage_2   |
| IMGroupMessage_3   |
| IMGroupMessage_4   |
| IMGroupMessage_5   |
| IMGroupMessage_6   |
| IMGroupMessage_7   |
| IMMessage_0        |
| IMMessage_1        |
| IMMessage_2        |
| IMMessage_3        |
| IMMessage_4        |
| IMMessage_5        |
| IMMessage_6        |
| IMMessage_7        |
| IMRecentSession    |
| IMRelationShip     |
| IMUser             |
+--------------------+
25 rows in set (0.00 sec)

mysql>

16.2 修改php

执行如下命令:

cd /home/wwwroot/default
cp -r /root/TeamTalk/php/* /home/wwwroot/default

修改config.php:

vim application/config/config.php

修改第18-19行:

$config['msfs_url'] = 'http://192.168.1.150:8700/';
$config['http_url'] = 'http://192.168.1.150:8400';

修改database.php

vim application/config/database.php

修改52-54行:

$db['default']['hostname'] = '192.168.1.150';
$db['default']['username'] = 'tamtalk';
$db['default']['password'] = 'test@123';
$db['default']['database'] = 'teamtalk';

访问后，看到如下图:

16.3 修改nginx.conf

之前给出的配置有点问题,新配置如下:

user  www www;
worker_processes auto;
error_log  /home/wwwlogs/nginx_error.log  crit;
pid        /usr/local/nginx/logs/nginx.pid;
#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 51200;
events
    {
        use epoll;
        worker_connections 51200;
        multi_accept on;
    }
http
    {
        include       mime.types;
        default_type  application/octet-stream;
        server_names_hash_bucket_size 128;
        client_header_buffer_size 32k;
        large_client_header_buffers 4 32k;
        client_max_body_size 50m;
        sendfile on;
        tcp_nopush     on;
        keepalive_timeout 60;
        tcp_nodelay on;
        fastcgi_connect_timeout 300;
        fastcgi_send_timeout 300;
        fastcgi_read_timeout 300;
        fastcgi_buffer_size 64k;
        fastcgi_buffers 4 64k;
        fastcgi_busy_buffers_size 128k;
        fastcgi_temp_file_write_size 256k;
        gzip on;
        gzip_min_length  1k;
        gzip_buffers     4 16k;
        gzip_http_version 1.0;
        gzip_comp_level 2;
        gzip_types       text/plain application/x-javascript text/css application/xml;
        gzip_vary on;
        gzip_proxied        expired no-cache no-store private auth;
        gzip_disable        "MSIE [1-6]\.";
        server_tokens off;
        log_format  access  '$remote_addr - $remote_user [$time_local] "$request" '
        '$status $body_bytes_sent "$http_referer" '
        '"$http_user_agent" $http_x_forwarded_for';

server
    {
            listen       80;
            server_name 192.168.1.150;
            index index.html index.htm index.php default.html default.htm default.php;
            root        /home/wwwroot/default;

            location ~ \.php($|/) {
                fastcgi_pass   unix:/tmp/php-cgi.sock;
                fastcgi_index  index.php;
                fastcgi_split_path_info ^(.+\.php)(.*)$;
                fastcgi_param   PATH_INFO $fastcgi_path_info;
                fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
                include        fastcgi_params;
            }

            location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
                    {
                            expires      30d;
                    }

            location ~ .*\.(js|css)?$
                    {
                            expires      12h;
                    }
            if (!-e $request_filename) {
                rewrite ^/(.*)$ /index.php/$1 last;
                break;
            }
    }
}

17、测试

在后台添加test用户，运行ios 模拟器，登陆看到如下图

18、virtualBox 环境

置于怎么加载虚拟机，怎么运行虚拟机请自行百度，谷歌。

18.1 我虚拟机的环境

链接: http://pan.baidu.com/s/1sjx8g49 密码: 4572

18.2 虚拟机硬盘

因网盘大小限制1G，所以将虚拟机硬盘切分成3个文件上传:

链接: http://pan.baidu.com/s/1mgDXvwW 密码: tgzp

请使用如下命令合并解压:

cat CentOS-hd.tar.gz.* > CentOS-hd.tar.gz
tar -zxvf CentOS-hd.tar.gz

18.3 账号信息

虚拟机账号信息如下:

linux账号密码:root/123456
mysql root账号密码:root/test123
mysql teamtalk账号密码:teamtalk/test@123
php 后台账号密码:admin/admin
测试用户账号密码:test/test

18.4 运行

启动虚拟机后，运行如下命令:

ps -ef|grep server

如果看到如下:

[root@zhyh ~]# ps -ef|grep server
root      1653     1  0 22:13 ?        00:00:05 /usr/local/redis/bin/redis-server *:6379
root      1658     1  1 22:13 ?        00:00:21 ./db_proxy_server
root      1717     1  0 22:13 ?        00:00:02 ./http_msg_server
root      1729     1  0 22:13 ?        00:00:02 ./route_server
root      1737     1  0 22:14 ?        00:00:02 ./login_server
root      1757     1  0 22:15 ?        00:00:02 ./msg_server
root      1788  1774  0 22:34 pts/2    00:00:00 grep server 

如果没有发现:db_proxy_server, http_msg_server,route_server,login_server,msg_server的进程，请执行如下命令启动:

cd /usr/local/teamtalk
cd xxxx
../daeml xxxx

xxx代表相应的程序名。通过查看:xxxx/log/default.log 查看程序错误。

18.5 redis,php,nginx,mysql的启动，停止与重启

/etc/init.d/redis {start|stop|restart}
/etc/init.d/php-fpm {start|stop|force-quit|restart|reload}
/etc/init.d/nginx {start|stop|force-quit|restart|reload|status|configtest}
/etc/init.d/mysql {start|stop|restart|reload|force-reload|status}  [ MySQL server options ]