查看所有容器
1.查看所有容器
docker ps -a
2.查看所有运行的容器
docker ps
3.删除容器
docker rm 容器id
docker rm 容器名字
4.查看镜像库
docker images
docker run --name nginx -d -p 80:80 -v /nginx/html:/usr/share/nginx/html -v /nginx/conf/nginx.conf:/etc/nginx/nginx.conf -v /nginx/conf.d:/etc/nginx/conf.d -v /nginx/logs:/var/log/nginx docker.io/nginx
#配置docker和nginx的反向代理
##配置nginx
1.docker pull nginx
2.使用nginx镜像来创建nginx容器实例，名字是nginx-test
docker run –name nginx-test -p 80:80 -d nginx
也可以简单实用bt的docker安装nginx后来创建，这个镜像是临时的，用来拷贝配置文件
3.创建最后的nginx的配置文件的目录
mkdir -p /root/nginx/www /root/nginx/logs /root/nginx/conf
4.实用命令docker ps -a查看当前临时的nginx-test的容器id
5.将nginx-test容器配置文件copy到本地
docker cp 查到的nginx-test的容器id:/etc/nginx/nginx.conf /root/nginx/conf
6.创建新nginx容器nginx-web,并将www,logs,conf目录映射到本地;因为端口会冲突，需要先删掉临时的nginx-test镜像
docker run -d -p 80:80 –name nginx-web -v /root/nginx/www:/usr/share/nginx/html -v /root/nginx/conf/nginx.conf:/etc/nginx/nginx.conf -v /root/nginx/logs:/var/log/nginx nginx
这些配置文件映射也可用bt的docker管理器配置
##nginx反向代理设置
在/root/nginx/conf/目录下的默认的nginx是这样的：
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
| user nginx;
worker_processes 1;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
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 /var/log/nginx/access.log main;
sendfile on;
#tcp_nopush on;
keepalive_timeout 65;
#gzip on;
include /etc/nginx/conf.d/*.conf;
|
在最后加配置即可代理
server{
listen 80;
charset utf-8;
server_name 192.168.112.135;
location / {
proxy_pass http://192.168.112.135:8080;
proxy_redirect default;
}
}
#tomcat下同一个端口不同域名和不同端口访问不同项目；
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
| <Service name="Catalina">
<Connector port="8080" protocol="HTTP/1.1" redirectPort="8443" />
<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
<Engine defaultHost="localhost" name="Catalina">
<Realm className="org.apache.catalina.realm.LockOutRealm">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase" />
</Realm>
<Host appBase="webapps" autoDeploy="true" name="localhost" unpackWARs="true">
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" pattern="%h %l %u %t "%r" %s %b" prefix="localhost_access_log" suffix=".txt" />
</Host>
<!--此处为同一个端口不同域名访问第二个项目test-->
<Host appBase="test" autoDeploy="true" name="test.snowsome.com" unpackWARs="true">
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" pattern="%h %l %u %t "%r" %s %b" prefix="localhost_access_log" suffix=".txt" />
<Alias>test.snowsome.com</Alias>
<Context path="" docBase="/www/server/tomcat/test" debug="0" reloadable="true" />
</Host>
</Engine>
</Service>
<!--此处为不同端口第三个项目test-->
<Service name="Catalina2">
<Connector port="8081" protocol="HTTP/1.1" redirectPort="8443" />
<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
<Engine defaultHost="localhost" name="Catalina2">
<Realm className="org.apache.catalina.realm.LockOutRealm">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase" />
</Realm>
<Host appBase="demo" autoDeploy="true" name="localhost" unpackWARs="true">
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" pattern="%h %l %u %t "%r" %s %b" prefix="localhost_access_log" suffix=".txt" />
</Host>
</Engine>
</Service>
|