nginxでDebian(wheezy)にプロキシサーバ立てる【nginx】【Debian】
目標
apacheで立ってるリバースプロキシをnginxに置き換える
記録
インストールから起動まで
otiai10 % apt-cache search nginx collectd-core - statistics collection and monitoring daemon (core system) fcgiwrap - simple server to run CGI applications over FastCGI gitweb - fast, scalable, distributed revision control system (web interface) gunicorn - Event-based HTTP/WSGI server libplack-middleware-file-sass-perl - Sass and SCSS support for all Plack-based PSGI frameworks nginx - small, powerful, scalable web/proxy server nginx-common - small, powerful, scalable web/proxy server - common files nginx-doc - small, powerful, scalable web/proxy server - documentation nginx-extras - nginx web/proxy server (extended version) nginx-extras-dbg - nginx web/proxy server (extended version) - debugging symbols nginx-full - nginx web/proxy server (standard version) nginx-full-dbg - nginx web/proxy server (standard version) - debugging symbols nginx-light - nginx web/proxy server (basic version) nginx-light-dbg - nginx web/proxy server (basic version) - debugging symbols nginx-naxsi - nginx web/proxy server (version with naxsi) nginx-naxsi-dbg - nginx web/proxy server (version with naxsi) - debugging symbols nginx-naxsi-ui - nginx web/proxy server - naxsi configuration front-end rt4-fcgi - External FastCGI support for request-tracker4 ruby-passenger - Rails and Rack support for Apache2 and Nginx stud - scalable TLS unwrapping daemon uwsgi-extra - fast, self-healing application container server (extra files) otiai10 % otiai10 % sudo apt-get install nginx [sudo] password for otiai10: Reading package lists... Done Building dependency tree Reading state information... Done The following extra packages will be installed: libgd2-noxpm libxslt1.1 nginx-common nginx-full Suggested packages: libgd-tools The following NEW packages will be installed: libgd2-noxpm libxslt1.1 nginx nginx-common nginx-full 0 upgraded, 5 newly installed, 0 to remove and 0 not upgraded. Need to get 1,053 kB of archives. After this operation, 2,350 kB of additional disk space will be used. Do you want to continue [Y/n]? y Get:1 http://ftp.jp.debian.org/debian/ wheezy/main libgd2-noxpm amd64 2.0.36~rc1~dfsg-6.1 [229 kB] Get:2 http://ftp.jp.debian.org/debian/ wheezy/main libxslt1.1 amd64 1.1.26-14.1 [254 kB] Get:3 http://security.debian.org/ wheezy/updates/main nginx-common all 1.2.1-2.2+wheezy1 [73.1 kB] Get:4 http://security.debian.org/ wheezy/updates/main nginx-full amd64 1.2.1-2.2+wheezy1 [435 kB] Get:5 http://security.debian.org/ wheezy/updates/main nginx all 1.2.1-2.2+wheezy1 [61.2 kB] Fetched 1,053 kB in 4s (226 kB/s) Selecting previously unselected package libgd2-noxpm:amd64. (Reading database ... 39260 files and directories currently installed.) Unpacking libgd2-noxpm:amd64 (from .../libgd2-noxpm_2.0.36~rc1~dfsg-6.1_amd64.deb) ... Selecting previously unselected package libxslt1.1:amd64. Unpacking libxslt1.1:amd64 (from .../libxslt1.1_1.1.26-14.1_amd64.deb) ... Selecting previously unselected package nginx-common. Unpacking nginx-common (from .../nginx-common_1.2.1-2.2+wheezy1_all.deb) ... Selecting previously unselected package nginx-full. Unpacking nginx-full (from .../nginx-full_1.2.1-2.2+wheezy1_amd64.deb) ... Selecting previously unselected package nginx. Unpacking nginx (from .../nginx_1.2.1-2.2+wheezy1_all.deb) ... Processing triggers for man-db ... Setting up libgd2-noxpm:amd64 (2.0.36~rc1~dfsg-6.1) ... Setting up libxslt1.1:amd64 (1.1.26-14.1) ... Setting up nginx-common (1.2.1-2.2+wheezy1) ... Setting up nginx-full (1.2.1-2.2+wheezy1) ... Setting up nginx (1.2.1-2.2+wheezy1) ...
はいった？
otiai10 % tree /etc/nginx/ /etc/nginx/ ├── conf.d ├── fastcgi_params ├── koi-utf ├── koi-win ├── mime.types ├── naxsi_core.rules ├── naxsi.rules ├── nginx.conf ├── proxy_params ├── scgi_params ├── sites-available │ └── default ├── sites-enabled │ └── default -> /etc/nginx/sites-available/default ├── uwsgi_params └── win-utf 3 directories, 13 files otiai10 % ls -la /etc/init.d | grep nginx -rwxr-xr-x 1 root root 2235 Jul 13 2012 nginx otiai10 %
うごかしてみる
otiai10 % sudo /etc/init.d/nginx start Starting nginx: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) nginx: [emerg] still could not bind() nginx. otiai10 %
80ポートなのか。apache止めよう
otiai10 % sudo /etc/init.d/apache2 stop [ ok ] Stopping web server: apache2 ... waiting .. otiai10 % sudo /etc/init.d/nginx start Starting nginx: nginx.
なんか起動めっちゃ早かった。で、ブラウザからアクセスする
動いた
リバースプロキシとして起動する
このへん参考 http://d.hatena.ne.jp/raugisu/20111215/1323957072
デフォルト設定を確認。
cat /etc/nginx/nginx.conf
user www-data;
worker_processes 4;
pid /var/run/nginx.pid;
events {
worker_connections 768;
# multi_accept on;
}
http {
##
# Basic Settings
##
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
# server_tokens off;
# server_names_hash_bucket_size 64;
# server_name_in_redirect off;
include /etc/nginx/mime.types;
default_type application/octet-stream;
##
# Logging Settings
##
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;
##
# Gzip Settings
##
gzip on;
gzip_disable "msie6";
# gzip_vary on;
# gzip_proxied any;
# gzip_comp_level 6;
# gzip_buffers 16 8k;
# gzip_http_version 1.1;
# gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
##
# nginx-naxsi config
##
# Uncomment it if you installed nginx-naxsi
##
#include /etc/nginx/naxsi_core.rules;
##
# nginx-passenger config
##
# Uncomment it if you installed nginx-passenger
##
#passenger_root /usr;
#passenger_ruby /usr/bin/ruby;
##
# Virtual Host Configs
##
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
}
#mail {
# # See sample authentication script at:
# # http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
#
# # auth_http localhost/auth.php;
# # pop3_capabilities "TOP" "USER";
# # imap_capabilities "IMAP4rev1" "UIDPLUS";
#
# server {
# listen localhost:110;
# protocol pop3;
# proxy on;
# }
#
# server {
# listen localhost:143;
# protocol imap;
# proxy on;
# }
#}
なるほど、apache2/apache2.conf以下apache2のconfと比べると簡潔でいい（のか知らんし。知ったかぶりです）。
/etc/apache2/conf.d/httpd.confは以下のとおりなので
<VirtualHost *:80> ServerName log-kcwidget.oti10.com ServerAdmin webmaster@log-kcwidget.oti10.com ProxyRequests off ProxyPass / http://oti10.com:7777/ <Location /> ProxyPassReverse http://log-kcwidget.oti10.com:7777/ ProxyPassReverseCookieDomain localhost log-kcwidget.oti10.com ProxyPassReverseCookiePath / / Order allow,deny Allow from all </Location> </VirtualHost>
これを/etc/nginx/nginx.confに移していく
diff -c5 ~/tmp/nginx.conf.originalbackup /etc/nginx/nginx.conf
*** /home/otiai10/tmp/nginx.conf.originalbackup 2013-10-08 13:48:24.481641001 +0900 --- /etc/nginx/nginx.conf 2013-10-08 13:46:28.685641001 +0900 *************** *** 24,33 **** --- 24,41 ---- # server_name_in_redirect off; include /etc/nginx/mime.types; default_type application/octet-stream; + server { + listen 80; + server_name log-kcwidget.oti10.com; + location / { + proxy_pass http://log-kcwidget.oti10.com:7777; + } + } + ## # Logging Settings ## access_log /var/log/nginx/access.log;
で、restart
otiai10 % sudo /etc/init.d/nginx restart
Restarting nginx: nginx.
で、アクセスしてみる。
素でポート込みアクセス
サーバネームでアクセス
おおおお！
お手軽設定であった
DRY
