（十）Dockfile建立Nginx鏡像
1. 準備 Nginx 程序
可參考：使用Nginx搭建http服務器php
nginx.conf配置文件，注意Nginx默認是後臺運行的，但Docker須要其在前臺運行，不然直接退出容器。配置文件中添加daemon off;關閉後臺運行。html
-bash-4.2# cat nginx.conf
#user nobody;
worker_processes 2;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
daemon off;
events {
worker_connections 50000;
}
http {
include 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 logs/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#gzip on;
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
root html;
index index.html index.htm;
}
#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 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;
#}
}
# another virtual host using mix of IP-, name-, and port-based configuration
#
#server {
# listen 8000;
# listen somename:8080;
# server_name somename alias another.alias;
# location / {
# root html;
# index index.html index.htm;
# }
#}
# HTTPS server
#
server {
listen 443 ssl;
server_name localhost;
ssl_certificate ssl/server.crt;
ssl_certificate_key ssl/server.key;
ssl_session_cache shared:SSL:1m;
ssl_session_timeout 5m;
ssl_ciphers HIGH:!aNULL:!MD5;
ssl_prefer_server_ciphers on;
location / {
root html;
index index.html index.htm;
}
}
}
啓動腳本 start.shpython
#!/bin/bash ./sbin/nginx -p ./
對於Nginx程序須要打包成.tar文件，而後複製到Docker中以後再解壓。linux
2. 建立Docker鏡像
Dockerfilenginx
FROM centos RUN mkdir -p /usr/local/ COPY nginx.tar /usr/local/ RUN cd /usr/local/ && tar -xvf nginx.tar && rm -rf nginx.tar EXPOSE 80 WORKDIR /usr/local/nginx CMD ["sh", "-c", "./start_nginx.sh"]
buildredis
-bash-4.2# docker build -t mynginx:v1.0.0 -f Dockerfile . Sending build context to Docker daemon 39.64 MB Step 1/7 : FROM centos ---> 5182e96772bf Step 2/7 : RUN mkdir -p /usr/local/ ---> Using cache ---> 8fc14caafbae Step 3/7 : COPY nginx.tar /usr/local/ ---> e768f8697757 Removing intermediate container 3505feeb28f9 Step 4/7 : RUN cd /usr/local/ && tar -xvf nginx.tar && rm -rf nginx.tar ---> Running in 539c25632fb6 nginx/ nginx/conf/ nginx/conf/fastcgi.conf nginx/conf/fastcgi_params nginx/conf/koi-utf nginx/conf/koi-win nginx/conf/mime.types nginx/conf/scgi_params nginx/conf/uwsgi_params nginx/conf/win-utf nginx/conf/ssl/ nginx/conf/ssl/server.crt nginx/conf/ssl/server.csr nginx/conf/ssl/server.key nginx/conf/ssl/server.key.org nginx/conf/nginx.conf nginx/sbin/ nginx/sbin/ngx_auto_headers.h nginx/sbin/autoconf.err nginx/sbin/ngx_auto_config.h nginx/sbin/ngx_modules.c nginx/sbin/src/ nginx/sbin/src/core/ nginx/sbin/src/core/nginx.o nginx/sbin/src/core/ngx_log.o nginx/sbin/src/core/ngx_palloc.o nginx/sbin/src/core/ngx_array.o nginx/sbin/src/core/ngx_list.o nginx/sbin/src/core/ngx_hash.o nginx/sbin/src/core/ngx_buf.o nginx/sbin/src/core/ngx_queue.o nginx/sbin/src/core/ngx_output_chain.o nginx/sbin/src/core/ngx_string.o nginx/sbin/src/core/ngx_parse.o nginx/sbin/src/core/ngx_parse_time.o nginx/sbin/src/core/ngx_inet.o nginx/sbin/src/core/ngx_file.o nginx/sbin/src/core/ngx_crc32.o nginx/sbin/src/core/ngx_murmurhash.o nginx/sbin/src/core/ngx_md5.o nginx/sbin/src/core/ngx_sha1.o nginx/sbin/src/core/ngx_rbtree.o nginx/sbin/src/core/ngx_radix_tree.o nginx/sbin/src/core/ngx_slab.o nginx/sbin/src/core/ngx_times.o nginx/sbin/src/core/ngx_shmtx.o nginx/sbin/src/core/ngx_connection.o nginx/sbin/src/core/ngx_cycle.o nginx/sbin/src/core/ngx_spinlock.o nginx/sbin/src/core/ngx_rwlock.o nginx/sbin/src/core/ngx_cpuinfo.o nginx/sbin/src/core/ngx_conf_file.o nginx/sbin/src/core/ngx_module.o nginx/sbin/src/core/ngx_resolver.o nginx/sbin/src/core/ngx_open_file_cache.o nginx/sbin/src/core/ngx_crypt.o nginx/sbin/src/core/ngx_proxy_protocol.o nginx/sbin/src/core/ngx_syslog.o nginx/sbin/src/core/ngx_regex.o nginx/sbin/src/event/ nginx/sbin/src/event/modules/ nginx/sbin/src/event/modules/ngx_epoll_module.o nginx/sbin/src/event/ngx_event.o nginx/sbin/src/event/ngx_event_timer.o nginx/sbin/src/event/ngx_event_posted.o nginx/sbin/src/event/ngx_event_accept.o nginx/sbin/src/event/ngx_event_connect.o nginx/sbin/src/event/ngx_event_pipe.o nginx/sbin/src/event/ngx_event_openssl.o nginx/sbin/src/event/ngx_event_openssl_stapling.o nginx/sbin/src/os/ nginx/sbin/src/os/unix/ nginx/sbin/src/os/unix/ngx_time.o nginx/sbin/src/os/unix/ngx_errno.o nginx/sbin/src/os/unix/ngx_alloc.o nginx/sbin/src/os/unix/ngx_files.o nginx/sbin/src/os/unix/ngx_socket.o nginx/sbin/src/os/unix/ngx_recv.o nginx/sbin/src/os/unix/ngx_readv_chain.o nginx/sbin/src/os/unix/ngx_udp_recv.o nginx/sbin/src/os/unix/ngx_send.o nginx/sbin/src/os/unix/ngx_writev_chain.o nginx/sbin/src/os/unix/ngx_udp_send.o nginx/sbin/src/os/unix/ngx_udp_sendmsg_chain.o nginx/sbin/src/os/unix/ngx_channel.o nginx/sbin/src/os/unix/ngx_shmem.o nginx/sbin/src/os/unix/ngx_process.o nginx/sbin/src/os/unix/ngx_daemon.o nginx/sbin/src/os/unix/ngx_setaffinity.o nginx/sbin/src/os/unix/ngx_setproctitle.o nginx/sbin/src/os/unix/ngx_posix_init.o nginx/sbin/src/os/unix/ngx_user.o nginx/sbin/src/os/unix/ngx_dlopen.o nginx/sbin/src/os/unix/ngx_process_cycle.o nginx/sbin/src/os/unix/ngx_linux_init.o nginx/sbin/src/os/unix/ngx_linux_sendfile_chain.o nginx/sbin/src/os/win32/ nginx/sbin/src/http/ nginx/sbin/src/http/v2/ nginx/sbin/src/http/modules/ nginx/sbin/src/http/modules/perl/ nginx/sbin/src/http/modules/ngx_http_log_module.o nginx/sbin/src/http/modules/ngx_http_chunked_filter_module.o nginx/sbin/src/http/modules/ngx_http_range_filter_module.o nginx/sbin/src/http/modules/ngx_http_gzip_filter_module.o nginx/sbin/src/http/modules/ngx_http_ssi_filter_module.o nginx/sbin/src/http/modules/ngx_http_charset_filter_module.o nginx/sbin/src/http/modules/ngx_http_userid_filter_module.o nginx/sbin/src/http/modules/ngx_http_headers_filter_module.o nginx/sbin/src/http/modules/ngx_http_not_modified_filter_module.o nginx/sbin/src/http/modules/ngx_http_static_module.o nginx/sbin/src/http/modules/ngx_http_autoindex_module.o nginx/sbin/src/http/modules/ngx_http_index_module.o nginx/sbin/src/http/modules/ngx_http_mirror_module.o nginx/sbin/src/http/modules/ngx_http_try_files_module.o nginx/sbin/src/http/modules/ngx_http_auth_basic_module.o nginx/sbin/src/http/modules/ngx_http_access_module.o nginx/sbin/src/http/modules/ngx_http_limit_conn_module.o nginx/sbin/src/http/modules/ngx_http_limit_req_module.o nginx/sbin/src/http/modules/ngx_http_geo_module.o nginx/sbin/src/http/modules/ngx_http_map_module.o nginx/sbin/src/http/modules/ngx_http_split_clients_module.o nginx/sbin/src/http/modules/ngx_http_referer_module.o nginx/sbin/src/http/modules/ngx_http_rewrite_module.o nginx/sbin/src/http/modules/ngx_http_ssl_module.o nginx/sbin/src/http/modules/ngx_http_proxy_module.o nginx/sbin/src/http/modules/ngx_http_fastcgi_module.o nginx/sbin/src/http/modules/ngx_http_uwsgi_module.o nginx/sbin/src/http/modules/ngx_http_scgi_module.o nginx/sbin/src/http/modules/ngx_http_memcached_module.o nginx/sbin/src/http/modules/ngx_http_empty_gif_module.o nginx/sbin/src/http/modules/ngx_http_browser_module.o nginx/sbin/src/http/modules/ngx_http_upstream_hash_module.o nginx/sbin/src/http/modules/ngx_http_upstream_ip_hash_module.o nginx/sbin/src/http/modules/ngx_http_upstream_least_conn_module.o nginx/sbin/src/http/modules/ngx_http_upstream_keepalive_module.o nginx/sbin/src/http/modules/ngx_http_upstream_zone_module.o nginx/sbin/src/http/modules/ngx_http_stub_status_module.o nginx/sbin/src/http/ngx_http.o nginx/sbin/src/http/ngx_http_core_module.o nginx/sbin/src/http/ngx_http_special_response.o nginx/sbin/src/http/ngx_http_request.o nginx/sbin/src/http/ngx_http_parse.o nginx/sbin/src/http/ngx_http_request_body.o nginx/sbin/src/http/ngx_http_variables.o nginx/sbin/src/http/ngx_http_script.o nginx/sbin/src/http/ngx_http_upstream.o nginx/sbin/src/http/ngx_http_upstream_round_robin.o nginx/sbin/src/http/ngx_http_file_cache.o nginx/sbin/src/http/ngx_http_write_filter_module.o nginx/sbin/src/http/ngx_http_header_filter_module.o nginx/sbin/src/http/ngx_http_postpone_filter_module.o nginx/sbin/src/http/ngx_http_copy_filter_module.o nginx/sbin/src/mail/ nginx/sbin/src/stream/ nginx/sbin/src/misc/ nginx/sbin/Makefile nginx/sbin/ngx_modules.o nginx/sbin/nginx nginx/sbin/nginx.8 nginx/client_body_temp/ nginx/proxy_temp/ nginx/fastcgi_temp/ nginx/uwsgi_temp/ nginx/scgi_temp/ nginx/logs/ nginx/logs/error.log nginx/logs/access.log nginx/html/ nginx/html/50x.html nginx/html/index.html nginx/html/test.txt nginx/html/AlgorithmRepository/ nginx/start_nginx.sh nginx/stop_nginx.sh ---> 61e1163819cc Removing intermediate container 539c25632fb6 Step 5/7 : EXPOSE 80 ---> Running in e020fe25da86 ---> 2d1e61ff8894 Removing intermediate container e020fe25da86 Step 6/7 : WORKDIR /usr/local/nginx ---> de8c75fd5c68 Removing intermediate container 689e998286a2 Step 7/7 : CMD sh -c ./start_nginx.sh ---> Running in c711c26dce09 ---> 571fee6b44d1 Removing intermediate container c711c26dce09 Successfully built 571fee6b44d1 -bash-4.2# docker image ls REPOSITORY TAG IMAGE ID CREATED SIZE mynginx v1.0.0 571fee6b44d1 5 seconds ago 239 MB mynginx v6 a5261af904e8 About an hour ago 241 MB ubuntu latest cd6d8154f1e1 13 days ago 84.1 MB nginx latest 71c43202b8ac 2 weeks ago 109 MB centos latest 5182e96772bf 6 weeks ago 200 MB redis latest 4e8db158f18d 6 weeks ago 83.4 MB python latest 825141134528 6 weeks ago 922 MB wurstmeister/kafka latest e4c6cedf70f9 6 weeks ago 312 MB httpd latest 11426a19f1a2 7 weeks ago 178 MB google/cadvisor latest 75f88e3ec333 9 months ago 62.2 MB wurstmeister/zookeeper latest 351aa00d2fe9 22 months ago 478 MB -bash-4.2#
3. docker run
-bash-4.2# docker run -dit --rm -p 1992:80 --name mynginx mynginx:v1.0.0 a009ba7ae4c08e3c48efef2d4e64a047f40cafc48c15fe56f5e8cbba4db8dc15 -bash-4.2# # docker run -it --rm -P --name mynginx mynginx:v1.0.0 bash
-bash-4.2# docker container ls CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES a009ba7ae4c0 mynginx:v1.0.0 "sh -c ./start_ngi..." 14 seconds ago Up 13 seconds 0.0.0.0:1992->80/tcp mynginx
測試：在瀏覽器中輸入網址 http://10.86.10.214:1992/
docker
4. 管理數據
/usr/local/nginx/html
錯誤的掛載ubuntu
-bash-4.2# docker run -it --rm -p 1992:80 --name mynginx -v ./:/usr/local/nginx/html mynginx:v1.0.0 docker: Error response from daemon: create ./: "./" includes invalid characters for a local volume name, only "[a-zA-Z0-9][a-zA-Z0-9_.-]" are allowed. If you intented to pass a host directory, use absolute path. See 'docker run --help'.
正確的掛載centos
-bash-4.2# pwd /home/yvhqbat/docker/nginx_docker -bash-4.2# docker run -it --rm -p 1992:80 --name mynginx -v /home/yvhqbat/docker/nginx_docker:/usr/local/nginx/html mynginx:v1.0.0
5. Docker 鏡像的 save & load
-bash-4.2# docker image --help
Usage: docker image COMMAND
Manage images
Options:
--help Print usage
Commands:
build Build an image from a Dockerfile
history Show the history of an image
import Import the contents from a tarball to create a filesystem image
inspect Display detailed information on one or more images
load Load an image from a tar archive or STDIN
ls List images
prune Remove unused images
pull Pull an image or a repository from a registry
push Push an image or a repository to a registry
rm Remove one or more images
save Save one or more images to a tar archive (streamed to STDOUT by default)
tag Create a tag TARGET_IMAGE that refers to SOURCE_IMAGE
Run 'docker image COMMAND --help' for more information on a command.
-bash-4.2# docker image save --help
Usage: docker image save [OPTIONS] IMAGE [IMAGE...]
Save one or more images to a tar archive (streamed to STDOUT by default)
Options:
--help Print usage
-o, --output string Write to a file, instead of STDOUT
-bash-4.2# docker image save -o mynginx.tar mynginx:v1.0.0 -bash-4.2# ls mynginx.tar
-bash-4.2# docker image load --help
Usage: docker image load [OPTIONS]
Load an image from a tar archive or STDIN
Options:
--help Print usage
-i, --input string Read from tar archive file, instead of STDIN
-q, --quiet Suppress the load output
-bash-4.2# docker image load -i mynginx.tar 4d887ff0a2a6: Loading layer [==================================================>] 19.83 MB/19.83 MB f5ee131f11bf: Loading layer [==================================================>] 19.82 MB/19.82 MB Loaded image: mynginx:v1.0.0 -bash-4.2# docker image ls REPOSITORY TAG IMAGE ID CREATED SIZE mynginx v1.0.0 571fee6b44d1 3 hours ago 239 MB
相關文章
- 1. Docker構建鏡像dockfile
- 2. docker-Dockfile創建鏡像image
- 3. docker建立nginx鏡像
- 4. 使用dockfile構建springBoot鏡像
- 5. docker 安裝 建立支持ssh服務的鏡像 建立nginx服務的鏡像 用dockerfile製做nginx鏡像
- 6. 建立鏡像
- 7. 使用Dockerfile建立源碼nginx鏡像
- 8. 建立docker鏡像
- 9. dockerfile建立鏡像
- 10. Docker鏡像建立
- 更多相關文章...
- • Docker 鏡像加速 - Docker教程
- • Docker 鏡像使用 - Docker教程
- • RxJava操作符（十）自定義操作符
- • 適用於PHP初學者的學習線路和建議
相關標籤/搜索
每日一句
-
每一个你不满意的现在，都有一个你没有努力的曾经。
歡迎關注本站公眾號,獲取更多信息
