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# A basic setup for the edge
# Strips cookies and un-needed params
# Does a few redirects
# Sets forwarded proxy headers
# Custom error page
vcl 4.0;
import std;

# Backend setup
backend default {

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# A heavily customized VCL to support WordPress
# Some items of note:
# Supports https
# Supports admin cookies for wp-admin
# Caches everything
# Support for custom error html page
vcl 4.0;
import directors;
import std;

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# This is a Wordpress-optimised VCL configuration file for varnish.  

backend default {
  .host = "127.0.0.1";
  .port = "8080";
  .connect_timeout = 600s;
  .first_byte_timeout = 600s;
  .between_bytes_timeout = 600s;
  .max_connections = 800;
}

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#!/bin/bash

# You might have to install a new version of rsync for this to work.
# This is easily done by `brew install rsync` and restarting your terminal.

# To use a file as an exclude-list you can use the option
# --exclude-from='donot-deploy.txt' 

# Change these to match your settings
USER_NAME='username'

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#GIT

Estados

• Modificado (modified);
• Preparado (staged/index)
• Consolidado (comitted);

Ajuda

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Installing mailx

yum -y update

yum install -y mailx

We can now start sending e-mails using

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# Automated AMI Backups
#
# @author Robert Kozora <bobby@kozora.me>
#
# This script will search for all instances having a tag with "Backup" or "backup"
# on it. As soon as we have the instances list, we loop through each instance
# and create an AMI of it. Also, it will look for a "Retention" tag key which
# will be used as a retention policy number in days. If there is no tag with
# that name, it will use a 7 days default value for each AMI.
#

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Configure rsyslogd on CentOS 7 as Remote Syslog Server

echo "\$ModLoad imudp" > /etc/rsyslog.d/server.conf
echo "\$UDPServerRun 514" >> /etc/rsyslog.d/server.conf
echo "\$ModLoad imtcp" >> /etc/rsyslog.d/server.conf
echo "\$InputTCPServerRun 514" >> /etc/rsyslog.d/server.conf
echo "\$PreserveFQDN on" >> /etc/rsyslog.d/server.conf

yum -y install rsyslog-gnutls rsyslog-mysql rsyslog-crypto

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#XLarge DBInstanceClassMemory = 15892177440 = 14.8GB
#/32 = 496630545 = 473MB
#/64 = 248315272 = 236MB
#/128 = 124157636 = 118MB
#/256 = 62078818 = 59MB
#/512 = 31039409 = 29MB
#/12582880 = 1263 #default same divisor as max_connections = 4041.6MB = 4237924762
#/25165760 = 623 # half of max_connections = 1993.6MB
#/50331520 = 315 # quarter of max_connections = 1008MB = 1056964608
#*(3/4) #default innodb pool size = 11922309120

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# filter by request host header
varnishlog -q 'ReqHeader ~ "Host: example.com"'

# filter by request url
varnishlog -q 'ReqURL ~ "^/some/path/"'

# filter by client ip (behind reverse proxy)
varnishlog -q 'ReqHeader ~ "X-Real-IP: .*123.123.123.123"'

# filter by request host header and show request url and referrer header