Rafael Silva rafaotetra
rafaotetra
/ tutorial.tf
Created
June 11, 2022 15:43
— forked from AndrewBestbier/tutorial.tf
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| provider "aws" { | |
| version = "~> 2.0" | |
| region = "eu-west-2" | |
| } | |
| # Providing a reference to our default VPC | |
| resource "aws_default_vpc" "default_vpc" { | |
| } | |
| # Providing a reference to our default subnets |
rafaotetra
/ node_exporter.default
Created
May 21, 2021 15:12
— forked from eloo/node_exporter.default
Init.d script for prometheus node exporter
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| # Set the command-line arguments to pass to the server. | |
| ARGS='-web.listen-address=:9100 -collector.diskstats.ignored-devices="^(ram|loop|fd)\\d+$"' | |
| # Prometheus-node-exporter supports the following options: | |
| # -collector.diskstats.ignored-devices="^(ram|loop|fd|(h|s|v|xv)d[a-z])\\d+$": Regexp of devices to ignore for diskstats. | |
| # -collector.filesystem.ignored-mount-points="^/(sys|proc|dev)($|/)": Regexp of mount points to ignore for filesystem collector. | |
| # -collector.ipvs.procfs="/proc": procfs mountpoint. | |
| # -collector.megacli.command="megacli": Command to run megacli. | |
| # -collector.ntp.server="": NTP server to use for ntp collector. | |
| # -collector.textfile.directory="": Directory to read text files with metrics from. |
rafaotetra
/ rds.sh
Created
March 6, 2018 21:15
— forked from onyxraven/rds.sh
Amazon RDS Performance Tuning Settings
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| #XLarge DBInstanceClassMemory = 15892177440 = 14.8GB | |
| #/32 = 496630545 = 473MB | |
| #/64 = 248315272 = 236MB | |
| #/128 = 124157636 = 118MB | |
| #/256 = 62078818 = 59MB | |
| #/512 = 31039409 = 29MB | |
| #/12582880 = 1263 #default same divisor as max_connections = 4041.6MB = 4237924762 | |
| #/25165760 = 623 # half of max_connections = 1993.6MB | |
| #/50331520 = 315 # quarter of max_connections = 1008MB = 1056964608 | |
| #*(3/4) #default innodb pool size = 11922309120 |
rafaotetra
/ sysctl.conf
Created
February 16, 2018 13:04
— forked from kfox/sysctl.conf
Linux kernel tuning settings for large number of concurrent clients
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| # Kernel sysctl configuration file for Red Hat Linux | |
| # | |
| # For binary values, 0 is disabled, 1 is enabled. See sysctl(8) and | |
| # sysctl.conf(5) for more details. | |
| # Controls source route verification | |
| net.ipv4.conf.default.rp_filter = 1 | |
| # Do not accept source routing | |
| net.ipv4.conf.default.accept_source_route = 0 |
rafaotetra
/ setenv.sh
Created
February 8, 2018 17:27
— forked from patmandenver/setenv.sh
Tomcat8 setenv.sh
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| # | |
| # Cutom Environment Variables for Tomcat | |
| # | |
| ############################################ | |
| export JAVA_HOME=/usr/lib/jvm/java-7-oracle/jre | |
| export PATH=${JAVA_HOME}/bin:${PATH} | |
| ############################################ | |
| # | |
| # JAVA_OPTS |
rafaotetra
/ LC_CTYPE.txt
Created
January 8, 2018 11:54
— forked from thanksdanny/LC_CTYPE.txt
Centos warning: setlocale: LC_CTYPE: cannot change locale (UTF-8): No such file or directory
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| vi /etc/environment | |
| add these lines... | |
| LANG=en_US.utf-8 | |
| LC_ALL=en_US.utf-8 |
rafaotetra
/ snapshot-ec2-instance.py
Created
October 26, 2017 14:02
— forked from KitaitiMakoto/snapshot-ec2-instance.py
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| import os | |
| import sys | |
| import time | |
| import argparse | |
| import boto3 | |
| if os.environ.get('AWS_PROFILE') is None: | |
| sys.exit('Environment variable AWS_PROFILE not set') | |
| argparser = argparse.ArgumentParser(description='Snapshot EC2 instance volume with volume ID specified by argument') |
rafaotetra
/ snapshot-ec2-instance.py
Created
October 26, 2017 14:02
— forked from KitaitiMakoto/snapshot-ec2-instance.py
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| import os | |
| import sys | |
| import time | |
| import argparse | |
| import boto3 | |
| if os.environ.get('AWS_PROFILE') is None: | |
| sys.exit('Environment variable AWS_PROFILE not set') | |
| argparser = argparse.ArgumentParser(description='Snapshot EC2 instance volume with volume ID specified by argument') |
rafaotetra
/ pg_backup_db_script.sh
Created
October 25, 2017 15:43
— forked from ppatelcodal/pg_backup_db_script.sh
BASH Script to backup RDS/EC2 PostgreSQL DB and upload to S3 weekly
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| #!/bin/bash | |
| # Run as sudo. for weekly backup of db. and upload to s3 bucket. | |
| DBHOME="/home/priyank/crontabs/dbbackups/" | |
| BUCKETNAME="yourAWSbucket" | |
| SCRIPTNAME="$(basename $BASH_SOURCE)" | |
| SCRIPTFULLPATH="$(pwd)/$(basename $BASH_SOURCE)" | |
| mkdir -p $DBHOME | |
| chown -R postgres:postgres $DBHOME | |
| cp $SCRIPTFULLPATH $DBHOME | |
| SCHEMA_BACKUP="$DBHOME/$(date +%w).sql" |
rafaotetra
/ iamlookup
Created
October 11, 2017 09:44
— forked from aelsabbahy/iamlookup
Simple script to lookup IAM resource conditions
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| #!/bin/bash | |
| set -e | |
| REPO_DIR=~/.iam_lookup/complete-aws-iam-reference | |
| REPO_URL=https://github.com/widdix/complete-aws-iam-reference | |
| if [[ $1 == "update" ]];then | |
| if [[ -e $REPO_DIR ]];then | |
| (cd "$REPO_DIR" && git pull) | |
| else |
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