geek-id

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

geek-id

wget https://download2.mikrotik.com/routeros/6.38.3/chr-6.38.3.img.zip -O chr.img.zip  && \
gunzip -c chr.img.zip > chr.img  && \
mount -o loop,offset=33554944 chr.img /mnt && \
ADDRESS=`ip addr show eth0 | grep global | cut -d' ' -f 6 | head -n 1` && \
GATEWAY=`ip route list | grep default | cut -d' ' -f 3` && \
echo "/ip address add address=$ADDRESS interface=[/interface ethernet find where name=ether1]
/ip route add gateway=$GATEWAY
 " > /mnt/rw/autorun.scr && \
umount /mnt && \
echo u > /proc/sysrq-trigger && \

geek-id

import glob
import hashlib
import time
import os

userdata = glob.glob('/home/geekid/Github/ssl/*')
userdata.sort(key=os.path.getmtime)

def new():
  data = ''

geek-id

-----BEGIN RSA PRIVATE KEY-----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geek-id

import re, sys, os, fileinput

configFile = 'sshd_config'
if os.path.isfile(configFile) and os.access(configFile, os.R_OK):
    # code here
    try:
        # config = open(configFile, 'r')
        with open(configFile, 'r') as searchconfig:
            for config in searchconfig:
                if 'Port' in config:

geek-id

#### If you want to use SQLite (not recommended)
rails new myapp

#### If you want to use MySQL
rails new myapp -d mysql

#### If you want to use Postgres
# Note that this will expect a postgres user with the same username
# as your app, you may need to edit config/database.yml to match the
# user you created earlier

geek-id

[error]
ImportError: No module named '_gdbm'
[solved]
sudo apt-get install python3.5-gdbm
[error]
ImportError: No module named 'apt_pkg'
[solved]
locate apt_pkg.so
sudo ln -s /usr/lib/python3/dist-packages/apt_pkg.cpython-34m-x86_64-linux-gnu.so /usr/lib/python3/dist-packages/apt_pkg.so

geek-id

import socket, os, re, sys, fileinput

sshFile = 'sshd_config'
bannerFile = 'issue.net'

if os.path.isfile(sshFile) and os.access(sshFile, os.R_OK):
    # code here
    try:
        
        with open(sshFile, 'r') as searchconfig: