A Rate-Limiting HTTP Proxy(7)Docker and Deployment
lihy0 2017-06-01
ARate-LimitingHTTPProxy(7)DockerandDeployment
Weplantousesudotorunthecommandtostartthenginxonport80,weneedtolinkthecommandfirst
>sudoln-s/opt/openresty/nginx/sbin/nginx/usr/local/sbin/nginx
OnMACitworkswell,onRaspberryPI,ithasthisexceptionwhilerunningit
>sudonginx-p/opt/luaweb/dist/app-cconf/nginx.conf
nginx:[emerg]getgrnam("owner")failedin/opt/luaweb/dist/app/conf/nginx.conf:1
Solution:
Ichangethenginx.confandgetridofowner,itworks.
Afterinstallthethings,theURLforluarocksisasfollow:
/tool/luarocks/lib/luarocks/rocks
TheMakefilewillbuildthebinaryandpreparetheENV.
IMAGE=sillycat/public
TAG=raspberrypi-openresty
NAME=raspberrypi-openresty
app-init:
rm-frinstall
mkdirinstall
wgethttps://openresty.org/download/openresty-1.11.2.3.tar.gz-Pinstall/
wgethttp://luarocks.github.io/luarocks/releases/luarocks-2.4.2.tar.gz-Pinstall/
app-build:
./package.sh
tar-cvzf./dist/$(NAME)-1.0.tgz./luaweb-1.0
docker-context:
build:docker-context
dockerbuild-t$(IMAGE):$(TAG).
run:
dockerrun-d-p80:80--name$(NAME)$(IMAGE):$(TAG)
debug:
dockerrun-ti-p80:80--name$(NAME)$(IMAGE):$(TAG)/bin/bash
clean:
dockerstop${NAME}
dockerrm${NAME}
logs:
dockerlogs${NAME}
publish:
dockerpush${IMAGE}:${TAG}
fetch:
dockerpull${IMAGE}:${TAG}
Andpackage.shwillhelptobinarytheluascripts
#!/usr/bin/envbash
rm-rf./luaweb-1.0
mkdir-pluaweb-1.0/logs
mkdir-pluaweb-1.0/conf
cp-rfconf/nginx-prod.confluaweb-1.0/conf/nginx.conf
cp-rfhtmlluaweb-1.0
cp-rflualuaweb-1.0
cp-rflualibluaweb-1.0
luajit=/opt/openresty/luajit/bin/luajit
functioncompile(){
forfilein$1
do
iftest-f$file
then
$luajit-b$file$file
fi
done
}
compile"./luaweb-1.0/lua/web/*"
compile"./luaweb-1.0/lua/*"
Dockerfilewilldescribeallthestepstosetupimage
#SetupnginxinDocker
#PrepretheOS
FROMresin/rpi-raspbian:jessie
MAINTAINERCarlLuo<[email protected]>
ENVDEBIAN_FRONTENDnoninteractive
RUNapt-get-yupdate
RUNapt-getinstall-yapt-utils
RUNapt-get-ydist-upgrade
RUNapt-getinstall-ybuild-essentialgccmake
RUNapt-getinstall-ylibpcre3libpcre3-devzlib1g-devlibgcrypt11-dev
RUNapt-getinstall-ylibssl-devwgetunzip
#install
RUNmkdir-p/tool
RUNmkdir-p/install
#installopenresty
ADDinstall/openresty-1.11.2.3.tar.gz/install/
WORKDIR/install/openresty-1.11.2.3
RUN./configure--prefix=/tool/openresty
RUNmake
RUNmakeinstall
#installluarocks
ADDinstall/luarocks-2.4.2.tar.gz/install/
WORKDIR/install/luarocks-2.4.2
RUN./configure--with-lua="/tool/openresty/luajit"--lua-suffix="jit"--with-lua-include="/tool/openresty/luajit/include/luajit-2.1"
RUNmakebuild
RUNmakeinstall
#installdependencies
RUNluarocksinstallmd5
#installapp
RUNmkdir-p/share/
ADDdist/raspberrypi-openresty-1.0.tgz/share/
#starttheapplication
EXPOSE80
RUNmkdir-p/app/
ADDstart.sh/app/
WORKDIR/app/
CMD["./start.sh"]
RUNln-sf/dev/stdout/share/luaweb-1.0/logs/access.log
RUNln-sf/dev/stderr/share/luaweb-1.0/logs/error.log
start.shisthetriggertostartthenginxservice
#!/bin/sh-ex
cd/share/luaweb-1.0
/tool/openresty/nginx/sbin/nginx-p/share/luaweb-1.0-c/share/luaweb-1.0/conf/nginx.conf-g"daemonoff;"
References:
PreviousNote
http://www.ulos.pl/-configure-error-ssl-modules-require-the-openssl-library
https://serverfault.com/questions/657863/nginx-how-to-use-docker-log-collector-when-nginx-is-running-under-supervisord
