搭建 teamtalk 服务器
(一)配置lnmp环境
环境:硬件:Mac 电脑 系统:虚拟机安装的Linux系统: CentOS-7
资源: 虚拟机 VirtualBox VBoxGuestAdditions_5.1.12.iso CentOS-7-x86_64-DVD-1810.iso
centos 7 我这里选的是最小安装 需要设置网卡参数
设置固定IP
vi /etc/sysconfig/network-scripts/ifcfg-enp0s3
TYPE="Ethernet"
BOOTPROTO="static"
NETMASK=255.255.255.0
IPADDR=192.168.2.158
GATEWAY=0.0.0.0
DNS1=8.8.8.8
DNS2=8.8.4.4
PROXY_METHOD="none"
BROWSER_ONLY="no"
DEFROUTE="yes"
IPV4_FAILURE_FATAL="no"
IPV6INIT="yes"
IPV6_AUTOCONF="yes"
IPV6_DEFROUTE="yes"
IPV6_FAILURE_FATAL="no"
IPV6_ADDR_GEN_MODE="stable-privacy"
NAME="enp0s3"
UUID="5ca4556a-cf27-4010-aa4d-330f1fb4d588"
DEVICE="enp0s3"
ONBOOT="yes"
配置2
TYPE="Ethernet"
BOOTPROTO="static"
PEERDNS=yes
PEEROUTES=yes
DEFROUTE="yes"
BROWSER_ONLY="no"
PROXY_METHOD="none"
IPV4_FAILURE_FATAL="no"
IPV6INIT="yes"
IPV6_PEERDNS=yes
PV6_PEEROUTES=yes
IPV6_AUTOCONF="yes"
IPV6_DEFROUTE="yes"
IPV6_FAILURE_FATAL="no"
IPV6_ADDR_GEN_MODE="stable-privacy"
NAME="enp0s3"
UUID="5ca4556a-cf27-4010-aa4d-330f1fb4d588"
DEVICE="enp0s3"
ONBOOT="yes"
NETMASK=255.255.255.0
IPADDR=192.168.1.128
GATEWAY=192.168.1.1
BROADCAST=192.168.1.255
推荐dns配置
推荐DNS
Google Public DNS: 8.8.8.8; 8.8.4.4.
Norton DNS: 198.153.192.1; 198.153.194.1.
OpenDNS: 208.67.222.222; 208.67.220.220.
也可以在 resolv.conf 配置
vim /etc/resolv.conf
nameserver 8.8.8.8
nameserver 8.8.4.4
nameserver 198.153.192.1
nameserver 198.153.194.1
nameserver 208.67.222.222
nameserver 208.67.220.220
重启
restart network.service 或者 service network restart
重启服务器
测试网络 ping www.baidu.com
如果能ping 通 就用 ifconfig 查看 IP
如果ifconfig 命令报错 需要安装net-tools
yum install net-tools
然后就可以在mac 控制台连服务器了 如果不行
设置防火墙 (22为端口)
firewall-cmd --zone=public --add-port=22/tcp --permanent
重启防火墙
service firewalld restart 或者 /bin/systemctl restart firewalld.service
注:防火墙配置目录 /etc/firewalld/ 可以参考设置centos 防火墙
安装 wget
vim wget:yum install vim wget
下载 php :网站 https://www.php.net/downloads.php
wget https://www.php.net/distributions/php-7.3.8.tar.gz
tar -zxvf php-7.3.8.tar.gz
安装gcc gcc++ libxml2-devel :
yum install gcc gcc++ libxml2-devel
编译php
进入 php目录
cd php-7.3.8
./configure --prefix=/usr/local/php-7.3.8 --enable-fpm
make
make install
注:1编译 PHP 时需要 --enable-fpm 配置选项来激活 FPM 支持。以下为 FPM 编译的具体配置参数(全部为可选参数):--with-fpm-user - 设置 FPM 运行的用户身份(默认 - nobody)--with-fpm-group - 设置 FPM 运行时的用户组(默认 - nobody)--with-fpm-systemd - 启用 systemd 集成 (默认 - no)--with-fpm-acl - 使用POSIX 访问控制列表 (默认 - no) 5.6.5版本起有效
2.prefix 安装路径
编译完成后 cd ~
创建测试例子 vim test.php
保存退出
/usr/local/php-7.3.8/bin/php test.php
安装 mysql 官网 https://dev.mysql.com/downloads/mysql/8.0.html
wget https://dev.mysql.com/get/Downloads/MySQL-8.0/mysql-8.0.17.tar.gz
tar -zxvf mysql-8.0.17.tar.gz
安装一些工具 这里一键检查安装 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 perl-Data-Dumper boost boost-doc boost-devel
编译 mysql 注意 \
cmake \
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DMYSQL_DATADIR=/mydata/mysql/data \
-DSYSCONFDIR=/etc \
-DMYSQL_USER=mysql \
-DFORCE_INSOURCE_BUILD=1 \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_MEMORY_STORAGE_ENGINE=1 \
-DWITH_READLINE=1 \
-DMYSQL_UNIX_ADDR=/var/run/mysql/mysql.sock \
-DMYSQL_TCP_PORT=3306 \
-DENABLED_LOCAL_INFILE=1 \
-DENABLE_DOWNLOADS=1 \
-DWITH_PARTITION_STORAGE_ENGINE=1 \
-DEXTRA_CHARSETS=all \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_CONLLATION=utf8_general_ci \
-DWITH_DEBUG=0 \
-DMYSQL_MAINTAINER_MODE=0 \
-DWITH_BOOST=/root/mysql \
-DWITH_SSL:STRING=bundled \
-DWITH_ZLIB:STRING=bundled \
连按两次回车 如果报错 看下面的注释 很多坑
注:参考资料 Cmake编译安装MySQL完整版
如果cmake 版本版本过低 可以安装更高版本 Centos7安装高版本Cmake
如果需要gcc 5.3 CentOS7.X更新gcc到5.3.0 这个很慢
参考centos安装mysql 8
编译这里很多坑,缺啥补啥 -DWITH_BOOST=/root/mysql \ 这个是boost的路径
如果没有安装boost 或者版本较低 按提示添加自动下载配置
我安装的mysql-boost-8.0.16.tar.gz 解压后,boost目录有好几个层级,需要把最后一个boost文件夹拷贝到/root/mysql
注:我是把 mysql-8.0.16 解压到 /root/ 根目录下
mv /root/mysql-8.0.16/boost/boost_1_69_0/boost /root
rm -rf /root/mysql-8.0.16/boost
mv /root/boost /root/mysql-8.0.16
mv /root/mysql-8.0.16 /root/mysql
cmake 命令结束后
make
make install
修改配置,注释默认数据目录
mysql 数据库my.cnf配置详解
创建mysql用户
groupadd mysql
useradd -r -g mysql -s /bin/false mysql
chown -Rf mysql:mysql /usr/local/mysql
执行初始化脚本:
/usr/local/mysql/bin/mysqld --initialize \
启动:
/usr/local/mysql/bin/mysqld_safe --user=mysql &
安装apache http://httpd.apache.org/
wget http://mirror.bit.edu.cn/apache//httpd/httpd-2.4.39.tar.gz
tar -zxvf httpd-2.4.39.tar.gz
cd httpd-2.4.39
./configure --prefix=/usr/local/apache
安装结果提示 configure: error: APR not found. Please read the documentation.
cd ..
wget http://archive.apache.org/dist/apr/apr-1.4.5.tar.gz
wget http://archive.apache.org/dist/apr/apr-util-1.3.12.tar.gz
tar -zxvf apr-1.4.5.tar.gz
tar -zxvf apr-util-1.3.12.tar.gz
mv apr-1.4.5 apr
mv apr-util-1.3.12 apr-util
mv apr apr-util httpd-2.4.39/srclib/
安装pcre
wget https://netix.dl.sourceforge.net/project/pcre/pcre/8.40/pcre-8.40.tar.gz
tar -zxvf pcre-8.40.tar.gz
cd pcre-8.40
./configure --prefix=/usr/local/pcre
make
make install
cd ~
cd httpd-2.4.39
./configure --prefix=/usr/local/apache -with-pcre=/usr/local/prce/bin/prce-config -with-included-apr
make
make install
cd /usr/local/apache/bin/
启动 apache
./apachectl -k start
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using xxx.xxx.xxx.xxx. Set the 'ServerName' directive globally to suppress this message
参考 解决apache启动错误"httpd:Could not reliably determine..."
cd /usr/local/apache/conf
vim httpd.conf
添加 ServerName localhost:80
image.png
重启 apache
/usr/local/apache/bin/apachectl restart
开启80端口
firewall-cmd --zone=public --add-port=80/tcp --permanent
/bin/systemctl restart firewalld.service
测试apache 在浏览器输入服务器ip+端口
显示
image.png
安装成功
安装 nginx http://nginx.org/en/download.html
ls -alh | grep nginx 查看目录文件大小
wget http://nginx.org/download/nginx-1.16.0.tar.gz
tar -zxvf nginx-1.16.0.tar.gz
cd nginx-1.16.0
./configure --prefix=/usr/local/nginx --with-pcre=../pcre-8.40/
make
make install
cd /usr/local/nginx/
启动nginx 前先查看下apache
cd sbin/
ps aux | grep httpd
需要干掉 httpd
kill -9 16737 16835 16836 16837 17135
ps aux | grep httpd
启动nginx
./nginx
ps aux | grep nginx
切换到浏览器 输入 ip+端口
image.png
配置php
cd /usr/local/php-7.3.8/sbin/
./php-fpm
提示
[12-Aug-2019 15:23:54] ERROR: failed to open configuration file '/usr/local/php-7.3.8/etc/php-fpm.conf': No such file or directory (2)
[12-Aug-2019 15:23:54] ERROR: failed to load configuration file '/usr/local/php-7.3.8/etc/php-fpm.conf'
[12-Aug-2019 15:23:54] ERROR: FPM initialization failed
可以去php的etc文件夹下面找默认配置文件 然后重命名 然后重启动nginx
cd /usr/local/php-7.3.8/etc
mv php-fpm.conf.default php-fpm.conf
../sbin/php-fpm
提示
WARNING: Nothing matches the include pattern '/usr/local/php-7.3.8/etc/php-fpm.d/*.conf' from /usr/local/php-7.3.8/etc/php-fpm.conf at line 143.
[12-Aug-2019 15:30:54] ERROR: No pool defined. at least one pool section must be specified in config file
[12-Aug-2019 15:30:54] ERROR: failed to post process the configuration
[12-Aug-2019 15:30:54] ERROR: FPM initialization failed
143行 有问题
vim /usr/local/php-7.3.8/etc/php-fpm.conf
shift + :143 + 回车
image.png
进入 /usr/local/php-7.3.8/etc/php-fpm.d 查看conf文件 拷贝一份并且重新命名为 www.conf
cd /usr/local/php-7.3.8/etc/php-fpm.d
cp www.conf.default www.conf
启动php-fpm
cd /usr/local/php-7.3.8/sbin
./php-fpm
查看
ps aux | grep php-fpm
image.png
配置nginx
cd /usr/local/nginx/
cd conf/
vim nginx.conf
粘贴 覆盖
location ~ \.php$ {
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include /usr/local/nginx/conf/fastgi_params;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_param PATH_INFO fastcgi_path_info;
fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
}
写一个测试例子test.php
网页输入 ip:端口/test.php
cd /usr/local/nginx/html
vim test.php
查看 配置文件php-fpm
cd /usr/local/php-7.3.8/etc
vim php-fpm.conf
查找 include 字段
/include 回车
找到 include=/usr/local/php-7.3.8/etc/php-fpm.d/*.conf
/q
cd /usr/local/php-7.3.8/etc/php-fpm.d
ll
查看php-fpm 配置
vim www.conf
查找user字段
/user
查找max_children
/max_children
n N 上下跳转查找相关字段
pm.max_children = 5 最大可启动子线程
pm.start_servers = 2 启动的时候 开启多少个子线程
static - a fixed number (pm.max_children) of child processes 如果是静态的 以pm.max_children 为准 始终都是这个最大线程数
dynamic the number of child processes are set dynamically based on the
; following directives. With this process management, there will be
; always at least 1 children. 如果是动态的 影响的参数有
pm.max_children pm.start_servers pm.min_spare_servers pm.max_spare_servers
根据需要修改 这几个参数
退出
查看现在的 php-fpm 线程数
ps aux | grep php-fpm
1624 为主进程 干掉并重启
kill -USR2 1624
�配置 nginx
cd /usr/local/nginx/conf
vim nginx.conf
worker_processes = 10; nginx 启动多少个子线程
重启 nginx
../sbin/nginx -s reload
ps aux | grep nginx
listen 80; 监听80端口
server_name localhost; 配置域名 ,如果访问localhost(域名) 就会进入 server 这个模块。
配置目录
location / {
root html;
index index.html index.htm;
}