NGINX
安装GCC编译器及相关工具：
yum -y install gcc gcc-c++ autoconf automake
安装模块依赖的库：
yum -y install zlib zlib-devel openssl openssl-devel pcre pcre-devel
下载nginx-1.16.1
wget http://nginx.org/download/nginx-1.16.1.tar.gz
安装
yum -y install unzip winget net-tools
tar zxvf nginx-1.16.1.tar.gz
cd nginx-1.16.1.tar.gz
./configure --help 查看Nginx可选择的编译选项
./configure
[root@bogon nginx-1.16.1]# ./configure checking for OS + Linux 3.10.0-1062.1.1.el7.x86_64 x86_64 checking for C compiler ... found + using GNU C compiler + gcc version: 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC) checking for gcc -pipe switch ... found checking for -Wl,-E switch ... found checking for gcc builtin atomic operations ... found checking for C99 variadic macros ... found checking for gcc variadic macros ... found checking for gcc builtin 64 bit byteswap ... found checking for unistd.h ... found checking for inttypes.h ... found checking for limits.h ... found checking for sys/filio.h ... not found checking for sys/param.h ... found checking for sys/mount.h ... found checking for sys/statvfs.h ... found checking for crypt.h ... found checking for Linux specific features checking for epoll ... found checking for EPOLLRDHUP ... found checking for EPOLLEXCLUSIVE ... not found checking for O_PATH ... found checking for sendfile() ... found checking for sendfile64() ... found checking for sys/prctl.h ... found checking for prctl(PR_SET_DUMPABLE) ... found checking for prctl(PR_SET_KEEPCAPS) ... found checking for capabilities ... found checking for crypt_r() ... found checking for sys/vfs.h ... found checking for nobody group ... found checking for poll() ... found checking for /dev/poll ... not found checking for kqueue ... not found checking for crypt() ... not found checking for crypt() in libcrypt ... found checking for F_READAHEAD ... not found checking for posix_fadvise() ... found checking for O_DIRECT ... found checking for F_NOCACHE ... not found checking for directio() ... not found checking for statfs() ... found checking for statvfs() ... found checking for dlopen() ... not found checking for dlopen() in libdl ... found checking for sched_yield() ... found checking for sched_setaffinity() ... found checking for SO_SETFIB ... not found checking for SO_REUSEPORT ... found checking for SO_ACCEPTFILTER ... not found checking for SO_BINDANY ... not found checking for IP_TRANSPARENT ... found checking for IP_BINDANY ... not found checking for IP_BIND_ADDRESS_NO_PORT ... not found checking for IP_RECVDSTADDR ... not found checking for IP_SENDSRCADDR ... not found checking for IP_PKTINFO ... found checking for IPV6_RECVPKTINFO ... found checking for TCP_DEFER_ACCEPT ... found checking for TCP_KEEPIDLE ... found checking for TCP_FASTOPEN ... found checking for TCP_INFO ... found checking for accept4() ... found checking for eventfd() ... found checking for int size ... 4 bytes checking for long size ... 8 bytes checking for long long size ... 8 bytes checking for void * size ... 8 bytes checking for uint32_t ... found checking for uint64_t ... found checking for sig_atomic_t ... found checking for sig_atomic_t size ... 4 bytes checking for socklen_t ... found checking for in_addr_t ... found checking for in_port_t ... found checking for rlim_t ... found checking for uintptr_t ... uintptr_t found checking for system byte ordering ... little endian checking for size_t size ... 8 bytes checking for off_t size ... 8 bytes checking for time_t size ... 8 bytes checking for AF_INET6 ... found checking for setproctitle() ... not found checking for pread() ... found checking for pwrite() ... found checking for pwritev() ... found checking for sys_nerr ... found checking for localtime_r() ... found checking for clock_gettime(CLOCK_MONOTONIC) ... found checking for posix_memalign() ... found checking for memalign() ... found checking for mmap(MAP_ANON|MAP_SHARED) ... found checking for mmap("/dev/zero", MAP_SHARED) ... found checking for System V shared memory ... found checking for POSIX semaphores ... not found checking for POSIX semaphores in libpthread ... found checking for struct msghdr.msg_control ... found checking for ioctl(FIONBIO) ... found checking for struct tm.tm_gmtoff ... found checking for struct dirent.d_namlen ... not found checking for struct dirent.d_type ... found checking for sysconf(_SC_NPROCESSORS_ONLN) ... found checking for sysconf(_SC_LEVEL1_DCACHE_LINESIZE) ... found checking for openat(), fstatat() ... found checking for getaddrinfo() ... found checking for PCRE library ... found checking for PCRE JIT support ... found checking for zlib library ... found creating objs/Makefile Configuration summary + using system PCRE library + OpenSSL library is not used + using system zlib library nginx path prefix: "/usr/local/nginx" nginx binary file: "/usr/local/nginx/sbin/nginx" nginx modules path: "/usr/local/nginx/modules" nginx configuration prefix: "/usr/local/nginx/conf" nginx configuration file: "/usr/local/nginx/conf/nginx.conf" nginx pid file: "/usr/local/nginx/logs/nginx.pid" nginx error log file: "/usr/local/nginx/logs/error.log" nginx http access log file: "/usr/local/nginx/logs/access.log" nginx http client request body temporary files: "client_body_temp" nginx http proxy temporary files: "proxy_temp" nginx http fastcgi temporary files: "fastcgi_temp" nginx http uwsgi temporary files: "uwsgi_temp" nginx http scgi temporary files: "scgi_temp"
make
sudo make install
nginx的启动
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
nginx的停止
查找nginx的主进程号：
ps -ef | grep nginx
nginx.pid文件默认存放在nginx安装目录的logs目录下：
/usr/local/nginx/logs/nginx.pid
从容停止nginx
kill -quit 主进程号
or
kill -quit '/usr/local/nginx/logs/nginx.pid'
快速停止nginx
kill -term 主进程号
kill -term '/usr/local/nginx/logs/nginx.pid'
or
kill -int 主进程号
kill -int '/usr/local/nginx/logs/nginx.pid'
强制停止所有nginx进程
kill -9 nginx
nginx的平滑重启
判断nginx配置文件是否正确
/usr/local/nginx/sbin/nginx -t -c /usr/local/nginx/conf/nginx.conf
kill -hup 主进程号
kill -hup '/usr/local/nginx/logs/nginx.pid'
nginx的平滑升级
kill -usr2 旧版本的nginx主进程号
kill -winch 旧版本的nginx主进程号
按天切割日志，按年、月份目录存放日志的shell脚本：
#！/bin/bash #这个脚本须在每天的00:00运行 #Nginx日志文件的存放路径 logs_path="/data/logs" mkdir -p ${logs_path}$(date -d "yesterday" +"%Y")/$(date -d "yesterday" +"%m")/ mv ${logs_path}access.log ${logs_path}$(date -d "yesterday" +"%Y") /$(date -d"yesterday" +"%m") /access_$(date -d "yesterday" +"%Y%m%d").log kill -USR1 'cat /usr/local/nginx/nginx.pid'
配置crontab
crontab -e
输入以下内容并保存：
00 00 * * * /bin/bash /usr/local/nginx/sbin/cut_nginx_log.sh
搭建LNMP（Linux+Nginx+Mysql+PHP/Python/Perl）
sudo -s LANG=C yum -y install gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxm12 libcm12-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip-devel ncurses ncurses-devel curl url-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel libidn libidn-devel openssl openssl-devel openldap openldap-devel nss_ldap openldap-clients openldap-servers
wget http://nginx.org/download/nginx-1.16.1.tar.gz
