nginx-subdomain-proxy-conf

nginx-subdomain-proxy-conf

## Sample config for setting nginx as a gateway to local services.


upstream demosnap {
  server localhost:9898;
  server localhost:8080;
}

server {
    listen       80;
    server_name  demo.example.org;

    #access_log  /var/log/nginx/log/host.access.log  main;

    location / {
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $http_host;
        proxy_set_header X-Real-IP $remote_addr;

        proxy_pass http://demosnap;
    }

}

node start

----- NodeJS

NODE_ENV=production forever start -a -m 20 -e err.log -o out.log app.js

----- Run Process Background

- `nohup some.sh` (nohup ./prod.sh >> ./demo.hcn.log 2>&1 &)
- `jobs` to see running jobs
- `fg %n`

------
for desktop
`yum groupinstall basic-desktop desktop-platform x11 fonts`

`yum install gmp zlib make gcc git wget`

wget ghc and cabal-install
install ghc
install cabal-install

`cabal install cabal-dev`

------------------- mongo db
<http://www.if-not-true-then-false.com/2010/install-mongodb-on-fedora-centos-red-hat-rhel/>

------------------- For Lower Memory machine

> # dd if=/dev/zero of=/tmp/swap bs=1M count=1024
> # mkswap /tmp/swap
> # swapon /tmp/swap