ERPNext Installation Errors

One of my colleague tried installing ERPNext on Amazon cloud while doing these activities he faced some problems
Below is the error face while doing can anybody help me in this regard

admin@ip-10-0-1-249:~$ cd ~
admin@ip-10-0-1-249:~$ cd frappe-bench/
admin@ip-10-0-1-249:~/frappe-bench$ bench start
16:16:31 workerbeat.1 | started with pid 3493
16:16:31 web.1 | started with pid 3495
16:16:31 worker.1 | started with pid 3496
16:16:31 redis_cache.1 | started with pid 3498
16:16:31 redis_cache.1 | 3503:M 15 Jun 16:16:31.915 # You requested maxclients o f 10000 requiring at least 10032 max file descriptors.
16:16:31 redis_cache.1 | 3503:M 15 Jun 16:16:31.915 # Redis can’t set maximum op en files to 10032 because of OS error: Operation not permitted.
16:16:31 redis_cache.1 | 3503:M 15 Jun 16:16:31.915 # Current maximum open files is 4096. maxclients has been reduced to 4064 to compensate for low ulimit. If y ou need higher maxclients increase ‘ulimit -n’.
16:16:31 rediscache.1 | .
16:16:31 rediscache.1 | .-_ ''-. 16:16:31 rediscache.1 | .-` . `. ''-. Redis 3.0.2 (00 000000/0) 64 bit 16:16:31 rediscache.1 | .- .-./ ., ‘’-.
16:16:31 redis_cache.1 | ( ’ , .-|, ) Running in stan dalone mode
16:16:31 rediscache.1 | |-.
-…-__…-.``-.|’ .-’| Port: 11311
16:16:31 rediscache.1 | | -.
._ / .-’ | PID: 3503
16:16:31 rediscache.1 | -.-. -./ .-' .-' 16:16:31 rediscache.1 | |-._-.-…-’ .-’.-’|
16:16:31 rediscache.1 | | -.
-. .-’.-’ | http://re dis.io
16:16:31 rediscache.1 | -.-.-..-'.-' .-' 16:16:31 rediscache.1 | |-._-.-…-’ .-’.-’|
16:16:31 rediscache.1 | | -.
-. .-’.-’ |
16:16:31 rediscache.1 | -.-.-..-'.-' .-' 16:16:31 rediscache.1 | -._-..-' .-' 16:16:31 rediscache.1 |-. .-’
16:16:31 rediscache.1 | `-._.-’
16:16:31 redis_cache.1 | 3503:M 15 Jun 16:16:31.933 # Server started, Redis vers ion 3.0.2
16:16:31 redis_cache.1 | 3503:M 15 Jun 16:16:31.933 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this is sue add ‘vm.overcommit_memory = 1’ to /etc/sysctl.conf and then reboot or run th e command ‘sysctl vm.overcommit_memory=1’ for this to take effect.
16:16:31 redis_cache.1 | 3503:M 15 Jun 16:16:31.933 # WARNING: The TCP backlog s etting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.
16:16:31 redis_cache.1 | 3503:M 15 Jun 16:16:31.933 The server is now ready to accept connections on port 11311
16:16:32 worker.1 |
16:16:32 worker.1 | -------------- celery@ip-10-0-1-249 v3.1.18 (Cipater)
16:16:32 worker.1 | ---- ** -----
16:16:32 worker.1 | — – Linux-3.2.0-4-amd64-x86_64-with-debian- 7.8
16:16:32 worker.1 | – - * —
16:16:32 worker.1 | - ---------- [config]
16:16:32 worker.1 | - ---------- .> app: frap

If you are using install script, no need to do “bench start”. Script configure the system for production automatically.

Make sure your your HTTP port 80 is open. Visit IP address, you will see a login screen for initial setup.

Sunil