问题
Though I followed https://blog.openshift.com/lightweight-http-serving-using-nginx-on-openshift/ step by step, I ended up getting the error 503, telling me service is unavailable. There are questions on various websites, including stackoverflow, but all of them are about issues after a successful installation of nginx, a point I haven't arrived at yet.
I don't want to use already available cartridges - in part because most of them are out-of-date. Also, an answer to my question might be of interest to some people, inasmuch as it will teach how to run always the latest nginx server on OpenShift.
This is rhc tail result
DL is deprecated, please use Fiddle
==> app-root/logs/diy.log <==
[2014-12-06 16:55:47] INFO WEBrick::HTTPServer#start done.
[2014-12-06 16:55:50] INFO WEBrick 1.3.1
[2014-12-06 16:55:50] INFO ruby 1.8.7 (2013-06-27) [x86_64-linux]
[2014-12-06 16:55:50] INFO WEBrick::HTTPServer#start: pid=255959 port=8080
127.xx.x.xxx - - [06/Dec/2014:17:11:57 EST] "HEAD / HTTP/1.1" 200 0
- -> /
127.xx.x.xxx - - [06/Dec/2014:17:11:57 EST] "HEAD / HTTP/1.1" 200 0
- -> /
[2014-12-06 17:32:02] INFO going to shutdown ...
[2014-12-06 17:32:02] INFO WEBrick::HTTPServer#start done.
==> app-root/logs/server.log <==
nginx: [emerg] invalid port in ":" of the "listen" directive in /var/lib/openshi
ft/xxx/app-root/data//conf/nginx.conf:36
回答1:
This guide (2012 year) uses environment variables: $OPENSHIFT_INTERNAL_IP:$OPENSHIFT_INTERNAL_PORT
Now it was renamed to:
$OPENSHIFT_DIY_IP:$OPENSHIFT_DIY_PORT
回答2:
If all you want is nginx on OpenShift I would use this cartridge instead
https://github.com/gsterjov/openshift-nginx-cartridge
回答3:
Here's a cartridge that's updated to the most recent nginx 1.9.12
来源：https://stackoverflow.com/questions/27337280/how-to-install-nginx-on-openshift