1.IP地址的配置
[[email protected] alen]# ifconfig
ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
ether 00:0c:29:32:1c:07 txqueuelen 1000 (Ethernet)
RX packets 114 bytes 7023 (6.8 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1 (Local Loopback)
RX packets 27 bytes 2666 (2.6 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 27 bytes 2666 (2.6 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255
ether 52:54:00:f4:d5:2e txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
[[email protected] alen]# ifconfig virbr0 192.168.122.1 netmask 255.255.255.0
[[email protected] alen]# ifconfig virbr0:1 192.168.122.2 broadcast 192.168.122.255 netmask 255.255.255.0
[[email protected] alen]# ifconfig
ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
ether 00:0c:29:32:1c:07 txqueuelen 1000 (Ethernet)
RX packets 189 bytes 11523 (11.2 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1 (Local Loopback)
RX packets 27 bytes 2666 (2.6 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 27 bytes 2666 (2.6 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255
ether 52:54:00:f4:d5:2e txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr0:1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 192.168.122.2 netmask 255.255.255.0 broadcast 192.168.122.255
ether 52:54:00:f4:d5:2e txqueuelen 1000 (Ethernet)
[[email protected] alen]# ifconfig
ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
ether 00:0c:29:32:1c:07 txqueuelen 1000 (Ethernet)
RX packets 202 bytes 12303 (12.0 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1 (Local Loopback)
RX packets 27 bytes 2666 (2.6 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 27 bytes 2666 (2.6 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255
ether 52:54:00:f4:d5:2e txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr0:1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 192.168.122.3 netmask 255.255.255.0 broadcast 192.168.122.255
ether 52:54:00:f4:d5:2e txqueuelen 1000 (Ethernet)
2.进入安装目录cd /usr/local/nginx/conf，新建配置文件xlzj.conf,在原先的配置文件中改也行
文件内容
worker_processes 4;
events{
worker_connections 1024;
}
http{
server{
listen 192.168.1.1:80;
server_name 192.168.1.1;
access_log logs/server1.access.log combined;
location /
{
index index.html index.htm;
root html/server1;
}
}
server{
listen 192.168.1.2:80;
server_name 192.168.1.2;
access_log logs/server2.access.log combined;
location /
{
index index.html index.htm;
root html/server2;
}
}
}
3.新建各自的root配置对应的文件夹server2,server1，和index.html文件
4.加载配置文件
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/xlzj.conf
5.输入http://192.168.122.1/ 验证
2.日志格式的设置
1. #日志格式设定
#$remote_addr与$http_x_forwarded_for用以记录客户端的ip地址；
#$remote_user：用来记录客户端用户名称；
#$time_local： 用来记录访问时间与时区；
#$request： 用来记录请求的url与http协议；
#$status： 用来记录请求状态；成功是200，
#$body_bytes_sent ：记录发送给客户端文件主体内容大小；
#$http_referer：用来记录从那个页面链接访问过来的；
#$http_user_agent：记录客户浏览器的相关信息；
#通常web服务器放在反向代理的后面，这样就不能获取到客户的IP地址了，通过$remote_add拿到的IP地址是反向代理服务器的iP地址。反向代理服务器在转发请求的http头信息中，可以增加x_forwarded_for信息，用以记录原有客户端的IP地址和原来客户端的请求的服务器地址。
log_format access '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" $http_x_forwarded_for';
#定义本虚拟主机的访问日志
access_log /usr/local/nginx/logs/host.access.log main;
access_log /usr/local/nginx/logs/host.access.404.log log404;
2.进入nginx.conf文件，修改如下
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log logs/access.log main;
3.日志切割
手动切割
[[email protected] logs]# mv access.log 20180225.log
[[email protected] logs]# ls
20180225.log error.log nginx.pid server1.access.log server2.access.log
[[email protected] logs]# ps -ef|grep nginx
root 6933 1 0 16:47 ? 00:00:00 nginx: master process /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
nobody 6937 6933 0 16:47 ? 00:00:00 nginx: worker process
root 7080 3970 0 16:53 pts/2 00:00:00 grep --color=auto nginx
[[email protected] logs]# kill -USR1 6933
[[email protected] logs]# ls
20180225.log error.log server1.access.log
access.log nginx.pid server2.access.log
[[email protected] logs]#
自动切割
通过定时批处理
新建cutlog.sh文件
[[email protected] logs]# touch cutlog.sh
[[email protected] logs]# vi cutlog.sh
D=$(date +%Y%m%d)
mv /usr/local/nginx/logs/access.log ${D}.log
kill -USR1 $(cat /usr/local/nginx/nginx.pid)
设置定时执行cutlog.sh文件
[[email protected] logs]# crontab -e
17 50 *** /bin/bash /usr/local/nginx/logs/cutlog.sh