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编译安装LNMP2

编译安装LNMP2

作者: Miracle001 | 来源:发表于2018-10-29 11:05 被阅读0次
    单机运行LNMP
centos 1708

cd /usr/local/src/

yum -y install gcc gcc-c++ openssl-devel cyrus-sasl-md5
yum -y install automake autocon libtool make glibc

autocon显示没有可用包

下载wget
yum -y install wget
wget https://sourceforge.net/projects/pcre/files/pcre/8.41/pcre-8.41.tar.gz
tar xzvf pcre-8.41.tar.gz

下载zlib
wget https://sourceforge.net/projects/libpng/files/zlib/1.2.11/zlib-1.2.11.tar.gz
tar xzvf zlib-1.2.11.tar.gz

下载openssl
wget https://www.openssl.org/source/openssl-1.1.0b.tar.gz
tar -zxvf openssl-1.1.0b.tar.gz

为nginx添加用户及组
groupadd -r www
useradd -r -g www www

    编译安装nginx

    
下载nginx
wget http://nginx.org/download/nginx-1.14.0.tar.gz
tar xzf nginx-1.14.0.tar.gz

cd nginx-1.14.0

./configure --prefix=/usr/local/nginx --sbin-path=/usr/local/nginx/sbin/nginx --conf-path=/usr/local/nginx/nginx.conf --pid-path=/usr/local/nginx/logs/nginx.pid --user=www --group=www --with-http_ssl_module --with-http_flv_module --with-http_mp4_module  --with-http_stub_status_module --with-select_module --with-poll_module --error-log-path=/usr/local/nginx/logs/error.log --http-log-path=/usr/local/nginx/logs/access.log  --with-pcre=/usr/local/src/pcre-8.41 --with-zlib=/usr/local/src/zlib-1.2.11 --with-openssl=/usr/local/src/openssl-1.1.0b
完成--如下图1

make && make install
完成--如下图2
    1
    2 
    设置nginx配置文件
cd /usr/local/nginx/

mkdir -pv conf/vhosts
mkdir logs/{access,error}
mkdir -p /data/webapps

    vim /usr/local/nginx/nginx.conf
user  www www;
worker_processes  4;

error_log  /usr/local/nginx/logs/error.log crit;

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

worker_rlimit_nofile 65535;

events {
    use epoll;
    worker_connections  65535;
}


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

    access_log  /usr/local/nginx/logs/access.log;

    server_names_hash_bucket_size 128;
    client_header_buffer_size 32k;
    large_client_header_buffers 4 32k;
    client_max_body_size 8m;

    sendfile        on;
    tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    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;


    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  128k;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    include   /usr/local/nginx/conf/vhosts/*.conf;
    include   /usr/local/nginx/conf/proxy/*.conf;
}


    引用了/usr/local/nginx/conf/vhosts/目录下所有后缀名是.conf的配置文件，
现在进入该目录编写一个默认配置文件default.conf，其内容是

vim /usr/local/nginx/conf/vhosts/default.conf 
server {
    listen       80;
    server_name  localhost;
    index  index.html;
    root   /data/webapps;

    #charset koi8-r;

    #access_log  logs/host.access.log  main;

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

    location ~ .*\.(js|css)?$ {
           expires  1h;

    }


    #伪静态规则
    include     /usr/local/nginx/conf/rewrite/default.conf;
    access_log  /usr/local/nginx/logs/access/default.log;
    error_log   /usr/local/nginx/logs/error/default.log;
}


    其中引入了一个/usr/local/nginx/conf/rewrite/default.conf文件，
这个文件是用来编写rewrite规则的配置文件，用来实现伪静态，其内容是

mkdir /usr/local/nginx/conf/rewrite

vim /usr/local/nginx/conf/rewrite/default.conf 
rewrite ^(.*)-htm-(.*)$ $1.php?$2 last;
rewrite ^(.*)/simple/([a-z0-9\_]+\.html)$ $1/simple/index.php?$2 last;
rewrite ^(.*)/data/(.*)\.(html|php)$ 404.html last;
rewrite ^(.*)/attachment/(.*)\.(html|php)$ 404.html last;
rewrite ^(.*)/html/(.*)\.(html|php)$ 404.html last;


    启动完成
/usr/local/nginx/sbin/nginx
ps aux |grep nginx
ps -e |grep nginx


    加入系统环境变量
vim /etc/profile
在文件最末尾加上如下代码
export NGINX_HOME=/usr/local/nginx
export PATH=$PATH:$NGINX_HOME/sbin

. /etc/profile  重读配置文件  或者 source  /etc/profile

echo $PATH
命令查看环境变量中是否已经加入了相关的路径
    3 
    加入系统服务

在/etc/init.d/目录下创建一个nginx文件

vim /etc/init.d/nginx    文件内容如下


#!/bin/bash
# chkconfig: - 85 15
PATH=/usr/local/nginx
DESC="nginx daemon"
NAME=nginx
DAEMON=$PATH/sbin/$NAME
CONFIGFILE=$PATH/$NAME.conf
PIDFILE=$PATH/logs/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME
set -e
[ -x "$DAEMON" ] || exit 0
do_start() {
$DAEMON -c $CONFIGFILE || echo -n "nginx already running"
}
do_stop() {
$DAEMON -s stop || echo -n "nginx not running"
}
do_reload() {
$DAEMON -s reload || echo -n "nginx can't reload"
}
case "$1" in
start)
echo -n "Starting $DESC: $NAME"
do_start
echo "."
;;
stop)
echo -n "Stopping $DESC: $NAME"
do_stop
echo "."
;;
reload|graceful)
echo -n "Reloading $DESC configuration..."
do_reload
echo "."
;;
restart)
echo -n "Restarting $DESC: $NAME"
do_stop
do_start
echo "."
;;
*)
echo "Usage: $SCRIPTNAME {start|stop|reload|restart}" 
exit 3
;;
esac
exit 0

    给其赋予可执行的权限，具体命令如下

chmod +x /etc/init.d/nginx

首先要确认之前打开的nginx进程已被杀死，
ps aux|grep nginx;kill 28150


systemctl enable nginx  或者  /sbin/chkconfig nginx on  设置nginx开机自启动

/bin/systemctl start nginx
ps aux|grep nginx  启动成功

其他命令：不用执行
/bin/systemctl stop nginx
/bin/systemctl reload nginx

    编译安装PHP

    cd /usr/local/src/

下载地址：http://php.net/releases/
包名：php-7.1.17.tar.gz
解压：tar xzvf php-7.1.17.tar.gz

安装依赖包
yum -y install libjpeg libjpeg-devel libpng libpng-devel freetype-devel libxml2 libxml2-devel mysql pcre-devel curl-devel libxslt-devel gcc openssl-devel libmcrypt-devel

cd php-7.1.17

编译：

./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-curl --with-freetype-dir --with-gd --with-gettext --with-iconv-dir --with-kerberos --with-libdir=lib64 --with-libxml-dir --with-mysqli --with-openssl --with-pcre-regex --with-pdo-mysql --with-pdo-sqlite --with-pear --with-png-dir --with-xmlrpc --with-xsl --with-zlib --with-zlib-dir --with-mhash --with-mcrypt --with-openssl-dir --with-jpeg-dir --enable-gd-jis-conv --enable-fpm --enable-bcmath --enable-libxml --enable-inline-optimization --enable-gd-native-ttf --enable-mbregex --enable-mbstring --enable-opcache --enable-pcntl --enable-shmop --enable-soap --enable-sockets --enable-sysvsem --enable-xml --enable-maintainer-zts --enable-zip

执行完成，如下图1

make
make install 
编译成功，如下图2
    1
    2 
    设置php配置文件
将官方提供的配置模板拷贝到配置参数中所指定的目录中

cp php.ini-production /usr/local/php/etc/php.ini
然后可以根据自己服务器的需求，对php.ini文件的内容进行修改


设置php-fpm配置文件，依次执行以下命令

cd /usr/local/php/etc/
cp php-fpm.conf.default php-fpm.conf
vim php-fpm.conf  内容进行如下修改
pid = /usr/local/php/var/run/php-fpm.pid

cd /usr/local/php/etc/php-fpm.d/

cp www.conf.default www.conf
vim www.conf  内容进行如下修改
user = www
group = www
listen = 127.0.0.1:9000
pm.max_children = 100
pm.start_servers = 20
pm.min_spare_servers = 5
pm.max_spare_servers = 35
其他配置可根据自己的情况进行相应修改


启动php-fpm
完成以上配置后，即可启动php-fpm，执行以下命令
/usr/local/php/sbin/php-fpm 

ps -eF|grep php-fpm
命令查看进程，若能够看到相关进程，则证明启动成功。查询进程时，可以看到进程是以www用户身份执行的


加入系统环境变量
vim /etc/profile 在文件最末尾加上如下代码
export PHP_HOME=/usr/local/php
export PATH=$PATH:$PHP_HOME/bin:$PATH_HOME/sbin

重新加载配置文件
source /etc/profile
或者 . /etc/profile

echo $PATH  查看环境变量中是否已经加入了相关的路径
    加入系统变量 
    加入系统服务
vim /etc/init.d/php-fpm
文件内容如下

#!/bin/bash
# php-fpm startup script for the php-fpm 
# php-fpm version:7.1.17
# chkconfig: - 85 15
# description: php-fpm
# processname: php-fpm
# pidfile: /usr/local/php/var/run/php-fpm.pid
# config: /usr/local/php/etc/php-fpm.conf

php_command=/usr/local/php/sbin/php-fom
php_config=/usr/local/php/etc/php-fpm.conf
php_pid=/usr/local/php/var/run/php-fpm.pid
RETVAL=0
prog="php-fpm"

#start function
php_fpm_start() {
    /usr/local/php/sbin/php-fpm
}

start(){
    if [ -e $php_pid  ]
    then
    echo "php-fpm already start..."
    exit 1
    fi
    php_fpm_start
}

stop(){
    if [ -e $php_pid ]
    then
    parent_pid=`cat $php_pid`
    all_pid=`ps -ef | grep php-fpm | awk '{if('$parent_pid' == $3){print $2}}'`
    for pid in $all_pid
    do
            kill $pid
        done
        kill $parent_pid
    fi
    exit 1
}

restart(){
    stop
    start
}

# See how we were called.
case "$1" in
start)
        start
        ;;
stop)
        stop
        ;;
restart)
        stop
        start
        ;;
status)
        status $prog
        RETVAL=$?
        ;;
*)
        echo $"Usage: $prog {start|stop|restart|status}"
        exit 1
esac
exit $RETVAL

其中
php_command表示php-fpm可执行脚本的路径，
php_config表示php-fpm的配置文件路径，
php_pid表示php-fpm进程文件的路径


设置php-fpm开机自启动
经过上面的操作，php-fpm已被添加为系统服务，所以可以将其设置为开机自启动，
这样就可以避免每次服务器重启之后需要手动开启php-fpm的操作，具体命令如下

chkconfig --add php-fpm
chkconfig php-fpm on
或者
systemctl enable php-fpm

    配置Nginx+PHP

    配置Nginx+PHP

本文中对Nginx进行了多域名配置，
每个域名只需要在/usr/local/nginx/conf/vhosts目录下有一个自己的配置文件即可，
所以重点就在这个配置文件里，
现在假定我们需要查看当前服务器的php信息，因为本文没有涉及到域名解析及配置的相关信息，
所以这里就以IP访问为例进行配置讲解，
首先，需要在我们的web代码根路径/data/webapps下创建一个info.php文件，执行以下命令

vim /data/webapps/info.php
<?php
phpinfo();
?>


对Nginx的配置文件进行修改
前文已经在/usr/local/nginx/conf/vhosts目录下创建了default.conf配置文件，
现在对这个文件的内容进行修改，修改后的内容如下

vim /usr/local/nginx/conf/vhosts/default.conf
server {
    listen       80;
    server_name  localhost;
    index  index.php index.htm index.html;
    root   /data/webapps;

    location ~ .*\.(php|php5)?$ {
        #fastcgi_pass unix:/tmp/php-cgi.sock;
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_index index.php;
        include fastcgi.conf;
    }

    #charset koi8-r;

    #access_log  logs/host.access.log  main;

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

    location ~ .*\.(js|css)?$ {
       expires  1h;

    }


    # 配置页面静态化
    include  /usr/local/nginx/conf/rewrite/default.conf;
    access_log  /usr/local/nginx/logs/access/default.log;
    error_log   /usr/local/nginx/logs/error/default.log;
}

与之前的配置文件相比，主要是index配置项后，多了关于php的配置内容，
以及location相关配置中，多了对于php的内容，保存以上配置文件。

重新加载配置文件
nginx -t
nginx -s reload

通过浏览器访问:http://服务器的IP/info.php
http://192.168.10.88/info.php
有时候，界面显示"file not "需要等1-2分钟才会刷新出来
上文中php代码的运行效果，具体如下图所示
    php代码运行结果 
    至此，即完成了Nginx和PHP的配置。上述的配置只是最简单的配置；
若项目不是运行在web根目录下的，那么配置文件也需要对应的进行修改；
若项目是采用CodeIgniter或Laravel等其他框架技术开发的，那么也需要对配置文件进行相应修改；
这部分内容大家可自行百度，有很多相关的博客。

    安装MySQL

    tar xf  mysql-5.7.24-1.el7.x86_64.rpm-bundle.tar 

yum remove mariadb-libs -y
    1 
    先后顺序：common-->libs-->client-->server-->devel

可以一起安装
yum -y install mysql-community-common-5.7.24-1.el7.x86_64.rpm mysql-community-libs-5.7.24-1.el7.x86_64.rpm mysql-community-client-5.7.24-1.el7.x86_64.rpm mysql-community-server-5.7.24-1.el7.x86_64.rpm mysql-community-devel-5.7.24-1.el7.x86_64.rpm 

可以全部使用yum安装
rpm -ivh mysql-community-common-5.7.24-1.el7.x86_64.rpm
rpm -ivh mysql-community-libs-5.7.24-1.el7.x86_64.rpm
rpm -ivh mysql-community-client-5.7.24-1.el7.x86_64.rpm
    2 
    rpm -ivh mysql-community-server-5.7.24-1.el7.x86_64.rpm
报错，有依赖关系
    3 
    yum -y install mysql-community-server-5.7.24-1.el7.x86_64.rpm
yum 安装解决依赖关系
    4 
    rpm -ivh mysql-community-devel-5.7.24-1.el7.x86_64.rpm
    5 
    systemctl start mysqld
systemctl status mysqld
ss -ntl
    6 
    find / -name mysql

/etc/logrotate.d/mysql
/etc/selinux/targeted/active/modules/100/mysql
/var/lib/mysql
/var/lib/mysql/mysql
/usr/bin/mysql
/usr/lib64/mysql
/usr/share/mysql
/usr/include/mysql
/usr/include/mysql/mysql


    cat /var/log/mysqld.log |grep password
    7 
    mysql -uroot -p
set password = password('Root4rfv4rfv!');

ERROR 1819 (HY000): Your password does not satisfy the current policy requirements
密码过于简单，必须包含--字母大小写+数字+符号
    8 
    show databases;
    8 
    另外一台MySQL库也是同样这样安装


    主从配置

master
vi /etc/my.cnf
[mysqld]
server-id = 1
log-bin = /var/lib/mysql/master-log
skip_name_resolve = on

systemctl restart mysqld

mysql -uroot -p
show master status\G
grant replication client,replication slave on *.* to 'repl'@'192.168.%.%' identified by 'Repl4rfv4rfv!';
show master status\G
show binlog events in 'master-log.000001'\G
    9 
    slave
vi /etc/my.cnf
[mysqld]
server-id = 2
relay-log = /var/lib/mysql/relay-log
skip_name_resolve = on

systemctl restart mysqld

mysql -uroot -p
show databases;
change master to master_host='192.168.25.101',master_user='repl',master_password='Repl4rfv4rfv!',master_log_file='master-log.000001',master_log_pos=467;
    10 
    show slave status\G
START SLAVE;
show slave status\G
    11 
    master

create database mydb;
use mydb
create table t1 (id int,name char(50));
insert into t1 values (1,'fgq');
show databases;
    12 
    slave

show databases;
show tables from mydb;
    13 
    master  配置文件
vi /etc/my.cnf
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock

symbolic-links=0

log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid

####
gtid_mode = on
enforce_gtid_consistency = on
master_info_repository = table
relay_log_info_repository = table
read_only = on
####

server-id = 88
port        = 3306
skip-external-locking

log-bin=mysql-bin
binlog_format=mixed


    master  配置文件
主目录是/var/lib/mysql
如果主目录是/usr/local/mysql/var/，
那么把配置文件里的/var/lib/mysql--->/usr/local/mysql/var

vi /etc/my.cnf.d/server.cnf
[client]
#password   = your_password
port        = 3306
socket      = /tmp/mysql.sock

[mysqld]
server-id = 88
port        = 3306
socket      = /tmp/mysql.sock
#datadir = /usr/local/mysql/var
datadir = /var/lib/mysql
skip-external-locking
#key_buffer_size = 128M
key_buffer_size = 384M
max_allowed_packet = 16M
table_open_cache = 512
sort_buffer_size = 16M
net_buffer_length = 8K
read_buffer_size = 32M
read_rnd_buffer_size = 16M
myisam_sort_buffer_size = 32M
thread_cache_size = 64
query_cache_size = 16M
tmp_table_size = 32M
performance_schema_max_table_instances = 500

explicit_defaults_for_timestamp = true
#skip-networking
max_connections = 500
max_connect_errors = 100
open_files_limit = 65535

log-bin=mysql-bin
binlog_format=mixed
#server-id   = 1
expire_logs_days = 10
early-plugin-load = ""

####
gtid_mode = on
enforce_gtid_consistency = on
master_info_repository = table
relay_log_info_repository = table
read_only = on
####
#loose-innodb-trx=0
#loose-innodb-locks=0
#loose-innodb-lock-waits=0
#loose-innodb-cmp=0
#loose-innodb-cmp-per-index=0
#loose-innodb-cmp-per-index-reset=0
#loose-innodb-cmp-reset=0
#loose-innodb-cmpmem=0
#loose-innodb-cmpmem-reset=0
#loose-innodb-buffer-page=0
#loose-innodb-buffer-page-lru=0
#loose-innodb-buffer-pool-stats=0
#loose-innodb-metrics=0
#loose-innodb-ft-default-stopword=0
#loose-innodb-ft-inserted=0
#loose-innodb-ft-deleted=0
#loose-innodb-ft-being-deleted=0
#loose-innodb-ft-config=0
#loose-innodb-ft-index-cache=0
#loose-innodb-ft-index-table=0
#loose-innodb-sys-tables=0
#loose-innodb-sys-tablestats=0
#loose-innodb-sys-indexes=0
#loose-innodb-sys-columns=0
#loose-innodb-sys-fields=0
#loose-innodb-sys-foreign=0
#loose-innodb-sys-foreign-cols=0

default_storage_engine = InnoDB
innodb_file_per_table = 1
innodb_data_home_dir = /var/lib/mysql
innodb_data_file_path = ibdata1:10M:autoextend
innodb_log_group_home_dir = /var/lib/mysql
innodb_buffer_pool_size = 512M
innodb_log_file_size = 128M
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

[myisamchk]
key_buffer_size = 128M
sort_buffer_size = 2M
read_buffer = 2M
write_buffer = 2M

[mysqlhotcopy]
interactive-timeout
[mysqld]
sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION

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