直接一行命令搞定:
docker?run? ?--name?nginx-health-web-pc? ?-d?-p?6800:80? ?-v?/usr/docker/nginx/html:/usr/share/nginx/html? ?nginx
運行啟動不亦樂乎~~~~~這時候忽然前端過來說:“你的nginx里得加一個配置”,順帶還告訴你:“某某某以前就是這樣配的”,
此時好勝的你當然不能拒絕,但是真正配置起來還是要費點心思的,一般情況下docker啟動時進行配置,只要把配置文件的目錄掛載出來就可以,簡潔方便,但是nginx卻是先加載一個主配置文件nginx.conf,在nginx.conf里再加載conf.d目錄下的子配置文件(一般最少一個default.conf文件)。這比單獨掛載一個目錄麻煩了不少,但只要思路清晰,倒也不難。
我們先看掛載好的命令:
啟動docker的命令
docker?run? ?--name?mynginx? ?-d?-p?80:80? ?-v?/usr/docker/mynginx/html:/usr/share/nginx/html? ?-v?/etc/docker/mynginx/nginx.conf:/etc/nginx/nginx.conf:ro? ?-v?/etc/docker/mynginx/conf.d:/etc/nginx/conf.d? ?nginx
這里有幾個注意事項:
(1)第一個“-v”,是項目位置,把項目放到掛載到的目錄下即可;
(2)第二個“-v”,是掛載的主配置文件”nginx.conf”,注意”nginx.conf”文件內有一行”include /etc/nginx/conf.d/*.conf;”,這個include指向了子配置文件的路徑,此處注意include后所跟的路徑一定不要出錯。
(3)第三個“-v”,把docker內子配置文件的路徑也掛載了出來,注意要與(2)中include指向路徑一致
(4)重點強調一下,nginx.conf是掛載了一個文件(docker是不推薦這樣用的),conf.d掛載的是一個目錄
我們先啟動一下,可以發現是有問題的,因為配置文件還沒有。
配置配置文件
我們找到常規方法安裝的nginx時生成的配置文件(一般以“/etc/nginx”下),對應上面啟動命令中的掛載位置,把主配置文件nginx.conf放到對應位置“/etc/docker/mynginx/nginx.conf”,把子配置文件“default.conf”放到“/etc/docker/mynginx/conf.d”目錄下
重新運行啟動命令,發現已經好了,至此docker中的文件已經可以隨意配置,跟原生安裝是一模一樣的
思路:配置時一定要鉚定一個思路:掛載出來的文件運行時是要加載到docker進程中去的!這樣就不容易混淆。
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貼出我的配置文件:
nginx.conf
user?root; 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"?"$http_x_forwarded_for"'; ? ?access_log?/var/log/nginx/access.log?main; ? ?sendfile??on; ?#tcp_nopush??on; ? ?keepalive_timeout?65; ? ?autoindex?on; ? ?#gzip?on; ? ?include?/etc/nginx/conf.d/*.conf; ?client_max_body_size?100m; ?client_header_buffer_size?128k; ?large_client_header_buffers?4?128k; }
default.conf
server?{ ?listen??80; ?server_name?localhost; ? ?#charset?koi8-r; ?#access_log?/var/log/nginx/log/host.access.log?main; ? ?location?/?{ ??root?/usr/nginx/dacheng-wechat-web; ??#?root?/usr/nginx/html; ??index?index.html?index.htm; ??autoindex?on; ?try_files?$uri?/index/index/page.html; ??#try_files?$uri?/index/map/page.html; ?} ? ?#error_page?404????/404.html; ? ?#?redirect?server?error?pages?to?the?static?page?/50x.html ?# ?error_page?500?502?503?504?/50x.html; ?location?=?/50x.html?{ ??root?/usr/share/nginx/html; ?} ? ?#?proxy?the?php?scripts?to?apache?listening?on?127.0.0.1:80 ?# ?#location?~?.php$?{ ?#?proxy_pass?http://127.0.0.1; ?#} ? ?#?pass?the?php?scripts?to?fastcgi?server?listening?on?127.0.0.1:9000 ?# ?#location?~?.php$?{ ?#?root???html; ?#?fastcgi_pass?127.0.0.1:9000; ?#?fastcgi_index?index.php; ?#?fastcgi_param?script_filename?/scripts$fastcgi_script_name; ?#?include??fastcgi_params; ?#} ? ?#?deny?access?to?.htaccess?files,?if?apache's?document?root ?#?concurs?with?nginx's?one ?# ?#location?~?/.ht?{ ?#?deny?all; ?#} }