Install wordpress on amazon ubuntu server 14.0 ec2

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14/01/2016

Examples Log Queries & Find on Ubuntu

26/07/2016

Quick Launch

After installing wordpress

Restore Wordpress

Install Apps

Useful command lines

AWS - Copy files from EC2 to S3

Set up a Cron job to copy files from EC2 to S3

Setup SMTP to send emails

Creating an AWS snapshot

1 login with ubuntu user and run this commands:

sudo apt-get update
sudo apt-get -y install lamp-server^
sudo apt-get -y install mysql-server mysql-client libmysqlclient15-dev
sudo apt-get -y install apache2 apache2-doc apache2-mpm-prefork apache2-utils libexpat1 ssl-cert
sudo apt-get -y install libapache2-mod-php5 php5 php5-common php5-curl php5-dev php5-gd php5-idn php-pear php5-imagick php5-mcrypt php5-mysql php5-ps php5-pspell php5-recode php5-xsl
sudo apt-get -y install phpmyadmin (select Apache2)
mysqladmin -u root -p create dbname;
cd /var/tmp/
sudo wget http://wordpress.org/latest.tar.gz
sudo tar -zxvf latest.tar.gz
sudo cp -avr /var/tmp/wordpress/* /var/www/html
sudo rm /var/www/html/index.html
sudo chown -R www-data /var/www/html
sudo ls -la /var/www/html (check permissions)
go to www.yoursite.xxx and finish wordpress setup

download bash file

Run this command to allow copy and delete files via SFTP over SSH:
sudo chown sshuser /var/www/html

Create new db USER for wordpress db connection:

sudo mysql -u root -p
mysql> CREATE USER admindb@localhost IDENTIFIED BY 'password';
mysql> GRANT ALL PRIVILEGES ON dbname.* TO 'admindb'@'localhost';
mysql> FLUSH PRIVILEGES;
mysql> show databases;
mysql> exit

one command:
sudo mysql -u root -p mysql -e "CREATE USER admindb@localhost IDENTIFIED BY 'password';GRANT ALL PRIVILEGES ON dbname.* TO 'admindb'@'localhost';FLUSH PRIVILEGES;"

Install wordpress on amazon ubuntu server 14.0 ec2

2 After installing wordpress:

FIX Permalink /%postname%/ 404 not found

sudo sed -i 's/AllowOverride None/AllowOverride All/g' /etc/apache2/apache2.conf
sudo a2enmod rewrite
sudo service apache2 restart

FIX WP Memory Limit

sudo sed -i "/, false);/adefine( 'WP_MEMORY_LIMIT', '64M' );" /var/www/html/wp-config.php

FIX .hthaccess Parameters

sudo sed -i '/IfModule>/aphp_value upload_max_filesize 50M' /var/www/html/.htaccess
sudo sed -i '/IfModule>/aphp_value post_max_size 50M' /var/www/html/.htaccess
sudo sed -i '/IfModule>/aphp_value max_execution_time 500' /var/www/html/.htaccess
sudo sed -i '/IfModule>/aphp_value max_input_time 500' /var/www/html/.htaccess
sudo sed -i '/IfModule>/aphp_value max_input_vars 5000' /var/www/html/.htaccess

download bash file

3.a Restore Wordpress:

Backup the existing site:
sudo apt-get -y install zip
sudo zip -r /var/tmp/oldweb.zip /var/www/html/
mysqldump -u root -p dbname > /var/tmp/db-backup.sql

Delete old web folder:
sudo rm -rf /var/www/html/*
sudo rm /var/www/html/.htaccess

Copy new site files & DB to temp folder:
copy newsite.zip to \var\tmp via FTP
copy newsite-db.sql to \var\tmp via FTP

Restore web files:
sudo cp /var/tmp/newsite.zip /var/www/html/
cd /var/www/html
sudo unzip newsite.zip
sudo rm newsite.zip

3.b Restore Wordpress:

Restore DB:
mysqladmin -u root -p create newsitedb
sudo mysql -h localhost -u root -p --max_allowed_packet=1073741824 newsitedb < /var/tmp/newsite-db.sql

FIX Permission:
sudo chown -R www-data /var/www/html

Edit wp-config.php for sql connection:
sudo nano /var/www/html/wp-config.php

Change web url (if necessary):
http://newsite/phpmyadmin
edit table 'wp-options' field siteURL & Home

4.a Install Apps:

Task manager:
sudo apt-get install htop
htop

Net Monitor:
sudo apt-get install iptraf
sudo iptraf

FTP Server:
sudo apt-get -y update
sudo apt-get -y install vsftpd
sudo nano /etc/vsftpd.conf

Add the following lines to vsftpd.conf:
write_enable=YES
local_umask=022
chroot_local_user=YES
allow_writeable_chroot=YES
pasv_enable=Yes
pasv_min_port=40000
pasv_max_port=40100
local_root=/var/www/html

sudo service vsftpd restart
sudo useradd -m ftpuser1 -s /usr/sbin/nologin
sudo passwd ftpuser1
sudo nano /etc/shells & add /usr/sbin/nologin
sudo groupadd ftpusers
sudo usermod -a -G ftpusers ftpuser1
sudo chmod -R 775 /var/www/html
sudo chgrp -R ftpusers /var/www/html
sudo ls -la /var/www/html
open TCP Ports 13000 - 13100 & TCP Ports 20 - 21
sudo usermod -a -G www-data ftpuser1
check group sudo getent group www-data

Enable \ disable services:
sudo apt-get-y install sysv-rc-conf
sudo sysv-rc-conf
open print screen

Display bandwidth usage:
sudo apt-get install iftop
sudo iftop -p -n
open print screen

set Directory Lister CSS for /var/www/html/index.php
sudo apt-get -y install zip
sudo mv /var/www/html/index.html /var/tmp/
cd /var/tmp/
sudo wget https://www.yanivp.net/wp-content/uploads/DirectoryLister-2.6.1.zip
sudo unzip DirectoryLister-2.6.1.zip
sudo cp -avr /var/tmp/DirectoryLister-2.6.1/* /var/www/html
sudo rm /var/www/html/index.html
open print screen

4.b Install Apps:

SMTP Service for sending email:
sudo apt-get -y install mailutils

System Monitor web-based:
sudo apt-get -y install rrdtool perl libwww-perl libmailtools-perl libmime-lite-perl librrds-perl libdbi-perl libxml-simple-perl libhttp-server-simple-perl libconfig-general-perl libio-socket-ssl-perl
wget http://www.monitorix.org/monitorix_3.8.1-izzy1_all.deb
sudo dpkg -i monitorix_3.8.1-izzy1_all.deb
sudo service apache2 restart
sudo service monitorix restart
open 8080 port
http://site.xxx:8080/monitorix/

FireWall Enable
sudo ufw allow ssh/tcp
sudo ufw logging on
sudo ufw enable
sudo ufw status
sudo ufw allow http/tcp
sudo ufw delete deny 22 ( delete rule )
sudo ufw allow proto tcp from 192.168.0.2 to any port 22 ( allow access from specific hosts )
sudo ufw allow proto tcp from 192.168.0.0/24 to any port 22 ( allow from specific subnet )
sudo ufw app list ( applications list )
sudo ufw allow Samba ( allow applications )
sudo ufw allow from 192.168.0.0/24 to any app Samba ( allow applications )
sudo ufw app info Samba ( info )
sudo nano /var/log/ufw.log ( firewall log location )
sudo ufw status verbose ( check level log )
sudo ufw logging full (all packages )
sudo ufw logging medium ( all allowed packets not matching the default )
sudo ufw logging low ( all blocked packets )

block ping: sudo nano before.rules
change from ACCEPT to DROP :

# ok icmp codes for INPUT
-A ufw-before-input -p icmp --icmp-type destination-unreachable -j DROP
-A ufw-before-input -p icmp --icmp-type source-quench -j DROP
-A ufw-before-input -p icmp --icmp-type time-exceeded -j DROP
-A ufw-before-input -p icmp --icmp-type parameter-problem -j DROP
-A ufw-before-input -p icmp --icmp-type echo-request -j DROP

sudo service ufw restart ( restart firewall to apply )

Fix log time to server timezone
sudo service cron restart
sudo service rsyslog restart

5 Useful command lines:

sudo nano /var/www/html/.htaccess
sudo nano /var/www/html/wp-config.php
sudo cp /var/tmp/.htaccess /var/www/html/
sudo service apache2 status
sudo service apache2 restart
sudo reboot
sudo rm -rf /var/www/html/xxxx
sudo rm /var/www/html/.htaccess
sudo chmod -R 777 /var/www/html ( full control )
sudo chmod -R 774 /var/www/html ( public = read )
sudo chgrp -R groupname /var/www/html ( add group to folders )
sudo chattr +a /var/www/html/ ( create files inside but not be able to delete them )
sudo chattr -a /var/www/html/ ( disable: create files inside but not be able to delete them )
sudo chattr +i /var/www/html/aaa/ ( delete all files except aaa folder )
sudo chattr +i /var/www/html/aaa/ ( disable: delete all files except aaa folder )
sudo chown ubuntu /var/www/html
sudo ls -la /var/www/html ( view permissions )
sudo useradd username ( create new user)
sudo groupadd groupname ( create new group )
sudo usermod -a -G groupname username ( add user to group )
grep groupname /etc/group ( show users in group )
sudo passwd username ( set password )
sudo service cron restart
sudo timedatectl set-timezone America/New_York ( set time zone )
sudo apt-get -y update && sudo apt-get -y upgrade ( install packages updates )
sudo touch /etc/motd.tail ( reset updates list after packages updates )
sudo sed -i 's/AllowOverride None/AllowOverride All/g' /etc/apache2/apache2.conf
mail ( show mail list ) to delete mails type "mail" ? delete *
FIX permissions folders #1: sudo chmod 2775 /var/www
FIX permissions folders #2:find /var/www -type d -exec sudo chmod 2775 {} \;
FIX permissions files: find /var/www -type f -exec sudo chmod 0664 {} \;
zip -r file.zip /var/www/html/
service --status-all ( status of all the services )
pwd ( folder location )
sudo netstat -tulpn ( show open ports )
sudo -i ( switch to sudo user )
su ubuntu ( switch to ubuntu user )
netstat -at ( show open tcp ports )
netstat -atu ( show open tcp & udp ports )
netstat -atun ( show open tcp & udp ports numbers )
sudo netstat -tupln ( show open tcp & udp ports numbers #2 )
netstat -ntu | awk '{print $5}' | cut -d: -f1 | sort | uniq -c | sort -n ( show list ip address )
watch -n 30 "netstat -ntu | awk '{print \$5}' | cut -d: -f1 | sort | uniq -c | sort -n" ( show list ip address auto )
sudo du -sh /var/www/html/wp-content/ ( check folder size )
sudo du -hs * | sort -h ( sort by size )
du -h | perl -e 'sub h{%h=(K=>10,M=>20,G=>30);($n,$u)=shift=~/([0-9.]+)(\D)/;
return $n2$h{$u}}print sort{h($b)<=>h($a)}<>;' ( view size, only folders )
perl -e'%h=map{/.\s/;99(ord$&&7)-$`,$_}`du -h`;die@h{sort%h}'( view size 2 levels )
sudo du -k | sort -nr | cut -f2 | xargs -d '\n' du -sh ( sort by size )
df -h ( disk size )
sudo cp latest.tar.gz $PWD/ ( cp to current directory )
sudo apt-get --purge remove htop ( uninstall app htop )
ctrl + r ( reverse history search )
who is logged in ( w )
grep word /var/www/html/* ( fine word in files )
grep word /var/www/html/* |uniq ( fine word in files #2)

6 AWS - Copy files from EC2 to S3:

Create a Bucket in AWS S3 https://www.yanivp.net//console.aws.amazon.com/s3 like files.s3.backup
Create IAM User in AWS https://www.yanivp.net//console.aws.amazon.com/iam/home?region=eu-west-1#users/ like test1 and copy the Access Key ID: & Secret Access Key:
Create custom policy and paste:

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": "s3:*",
            "Resource": [
                "arn:aws:s3:::files.s3.backup/*",
                "arn:aws:s3:::files.s3.backup"
            ]
        }
    ]
}

From EC2 run> sudo apt-get update
sudo apt-get -y install awscli
sudo -i
aws configure

AWS Access Key ID [None]: XXXX
AWS Secret Access Key [None]: XXXX
Default region name [None]: eu-west-1
Default output format [None]: json

Test copy files from ec2 to s3 > aws s3 cp /var/tmp/ s3://files.s3.backup/webs --recursive
Test delete files from s3 > aws s3 rm s3://files.s3.backup/webs --recursive
Test copy only changed files from ec2 to s3 > aws s3 sync /var/tmp/ s3://files.s3.backup/webs

Create a Bucket

Create IAM User

Create Custom Policy

Paste Policy

AWS Configure

7 Set up a Cron job to copy files from EC2 to S3

sudo nano /etc/job1.sh

copy & paste: copying only the files that have changed

#!/bin/bash

aws s3 sync /var/tmp/ s3://files.s3.backup/webs --region eu-west-1

sudo apt-get -y install awscli
aws configure

AWS Access Key ID [None]: XXXX
AWS Secret Access Key [None]: XXXX
Default region name [None]: eu-west-1
Default output format [None]: json

sudo nano /etc/crontab

copy & paste: ( run every day at 11 pm )

0 23 * * * ubuntu /etc/job1.sh

sudo chmod +x /etc/job1.sh

Cron Generator #1

Cron Generator #2

Ubuntu /etc/job1.sh

Cron Examples

1Run every minute

* * * * * ubuntu /etc/job1.sh

2Run every hour

0 * * * * ubuntu /etc/job1.sh

3Run every day at 3 am

0 3 * * * ubuntu /etc/job1.sh

4Run every Friday at 22 pm

0 22 * * 5 ubuntu /etc/job1.sh

5Run every 2 hours

0 */2 * * * ubuntu /etc/job1.sh

6Run every Monday and Thursday at 11 am

0 11 * * 1,4 ubuntu /etc/job1.sh

8 Setup SMTP to send emails:

sudo apt-get -y update
sudo apt-get -y install postfix
sudo apt-get -y install mailutils
echo "This is the body of the email" | mail -s "This is the subject line" xx@xx.xxx
echo "This is the body of the email" | mail -s "This is the subject line"xx@xx.xxx < /var/tmp/testfile.txt

9 Creating an AWS snapshot:

Create IAM User in AWS https://www.yanivp.net//console.aws.amazon.com/iam/home?region=eu-west-1#users/ like test1 and copy the Access Key ID: & Secret Access Key:

Create custom policy and paste:

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "ec2:Describe*",
                "ec2:CreateSnapshot",
                "ec2:DeleteSnapshot"
            ],
            "Resource": "*"
        }
    ]
}

aws configure

AWS Access Key ID [None]: XXXX
AWS Secret Access Key [None]: XXXX
Default region name [None]: eu-west-1
Default output format [None]: json

sudo apt-get -y install ec2-api-tools

sudo apt-get -y install awscli

aws ec2 create-snapshot --volume-id=vol-7f74888a --description "test 15 cron" ( run snapshot )

aws ec2 delete-snapshot --snapshot-id snap-xxxxxxxx ( delete snapshot )

Delete all snapshot except the last 5 snapshots:

ec2-describe-snapshots --aws-access-key XXXX --aws-secret-key YYYY --region eu-west-1 --filter "volume-id=vol-7f74888a" | sort -r -k 5,5 | sed 1,5d | awk '{print $2}' | xargs -I{} ec2-delete-snapshot {} --aws-access-key XXXX --aws-secret-key YYYY --region eu-west-1

sudo nano /etc/job1.sh
copy & paste: create snapshot and delete all snapshots except the last 5 snapshots

#!/bin/bash
aws ec2 create-snapshot --volume-id=vol-7f74888a --description "test 15 cron"
ec2-describe-snapshots --aws-access-key XXXX --aws-secret-key YYYY --region eu-west-1 --filter "volume-id=vol-7f74888a" | sort -r -k 5,5 | sed 1,5d | awk '{print $2}' | xargs -I{} ec2-delete-snapshot {} --aws-access-key XXXX --aws-secret-key YYYY --region eu-west-1

sudo nano /etc/crontab

copy & paste: ( run every day at 3 am )

0 3 * * * ubuntu /etc/job1.sh

sudo chmod +x /etc/job1.sh

Cron Generator #1

Cron Generator #2

Reference:

http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/hosting-wordpress.html
http://comtechies.com/2012/12/how-to-install-wordpress-on-amazon-ec2-ubuntu-instance.html
https://www.yanivp.net//wordpress.org/support/topic/how-to-fix-permalink-postname-404-not-found
https://www.yanivp.net//www.digitalocean.com/community/tutorials/how-to-install-and-configure-postfix-as-a-send-only-smtp-server-on-ubuntu-14-04
http://www.tecmint.com/monitorix-a-lightweight-system-and-network-monitoring-tool-for-linux/
http://www.krizna.com/ubuntu/setup-ftp-server-on-ubuntu-14-04-vsftpd/
https://www.yanivp.net//github.com/DirectoryLister/DirectoryLister/releases/tag/2.6.1/
https://www.yanivp.net//amimoto-ami.com/2015/03/05/how-to-automatically-create-a-snapshot/
https://www.yanivp.net//help.ubuntu.com/12.04/serverguide/firewall.html

Comments are closed.

Install wordpress on amazon ubuntu server 14.0 ec2

Best WordPress Plugins

Examples Log Queries & Find on Ubuntu

Quick Launch

1 login with ubuntu user and run this commands:

Run this command to allow copy and delete files via SFTP over SSH:sudo chown sshuser /var/www/html

sudo mysql -u root -pmysql> CREATE USER admindb@localhost IDENTIFIED BY 'password';mysql> GRANT ALL PRIVILEGES ON dbname.* TO 'admindb'@'localhost';mysql> FLUSH PRIVILEGES;mysql> show databases;mysql> exit

2 After installing wordpress:

FIX Permalink /%postname%/ 404 not found

sudo sed -i 's/AllowOverride None/AllowOverride All/g' /etc/apache2/apache2.conf sudo a2enmod rewritesudo service apache2 restart

FIX WP Memory Limit

sudo sed -i "/, false);/adefine( 'WP_MEMORY_LIMIT', '64M' );" /var/www/html/wp-config.php

FIX .hthaccess Parameters

3.a Restore Wordpress:

Backup the existing site: sudo apt-get -y install zipsudo zip -r /var/tmp/oldweb.zip /var/www/html/mysqldump -u root -p dbname > /var/tmp/db-backup.sql

Delete old web folder:sudo rm -rf /var/www/html/*sudo rm /var/www/html/.htaccess

Copy new site files & DB to temp folder:copy newsite.zip to \var\tmp via FTPcopy newsite-db.sql to \var\tmp via FTP

Restore web files:sudo cp /var/tmp/newsite.zip /var/www/html/cd /var/www/htmlsudo unzip newsite.zipsudo rm newsite.zip

3.b Restore Wordpress:

Restore DB:mysqladmin -u root -p create newsitedbsudo mysql -h localhost -u root -p --max_allowed_packet=1073741824 newsitedb < /var/tmp/newsite-db.sql

FIX Permission:sudo chown -R www-data /var/www/html

Edit wp-config.php for sql connection:sudo nano /var/www/html/wp-config.php

Change web url (if necessary):http://newsite/phpmyadminedit table 'wp-options' field siteURL & Home

4.a Install Apps:

Task manager:sudo apt-get install htophtop

Net Monitor:sudo apt-get install iptrafsudo iptraf

FTP Server:sudo apt-get -y updatesudo apt-get -y install vsftpdsudo nano /etc/vsftpd.conf

Enable \ disable services:sudo apt-get-y install sysv-rc-confsudo sysv-rc-confopen print screen

Display bandwidth usage:sudo apt-get install iftopsudo iftop -p -nopen print screen

4.b Install Apps:

SMTP Service for sending email:sudo apt-get -y install mailutils

block ping: sudo nano before.ruleschange from ACCEPT to DROP :

sudo service ufw restart ( restart firewall to apply )

Fix log time to server timezonesudo service cron restartsudo service rsyslog restart

5 Useful command lines:

6 AWS - Copy files from EC2 to S3:

Create a Bucket in AWS S3 https://www.yanivp.net//console.aws.amazon.com/s3 like files.s3.backupCreate IAM User in AWS https://www.yanivp.net//console.aws.amazon.com/iam/home?region=eu-west-1#users/ like test1 and copy the Access Key ID: & Secret Access Key:Create custom policy and paste:

7 Set up a Cron job to copy files from EC2 to S3

sudo nano /etc/job1.sh

sudo apt-get -y install awscliaws configure

sudo nano /etc/crontab

copy & paste: ( run every day at 11 pm )

Cron Generator #1

Cron Generator #2

Cron Examples

8 Setup SMTP to send emails:

sudo apt-get -y updatesudo apt-get -y install postfixsudo apt-get -y install mailutilsecho "This is the body of the email" | mail -s "This is the subject line" xx@xx.xxxecho "This is the body of the email" | mail -s "This is the subject line"xx@xx.xxx < /var/tmp/testfile.txt

9 Creating an AWS snapshot:

Create IAM User in AWS https://www.yanivp.net//console.aws.amazon.com/iam/home?region=eu-west-1#users/ like test1 and copy the Access Key ID: & Secret Access Key:

Create custom policy and paste:

aws configure

AWS Access Key ID [None]: XXXXAWS Secret Access Key [None]: XXXXDefault region name [None]: eu-west-1Default output format [None]: json

sudo apt-get -y install ec2-api-tools

sudo apt-get -y install awscli

aws ec2 create-snapshot --volume-id=vol-7f74888a --description "test 15 cron" ( run snapshot )

aws ec2 delete-snapshot --snapshot-id snap-xxxxxxxx ( delete snapshot )

Delete all snapshot except the last 5 snapshots:

ec2-describe-snapshots --aws-access-key XXXX --aws-secret-key YYYY --region eu-west-1 --filter "volume-id=vol-7f74888a" | sort -r -k 5,5 | sed 1,5d | awk '{print $2}' | xargs -I{} ec2-delete-snapshot {} --aws-access-key XXXX --aws-secret-key YYYY --region eu-west-1

sudo nano /etc/job1.shcopy & paste: create snapshot and delete all snapshots except the last 5 snapshots

sudo nano /etc/crontab

copy & paste: ( run every day at 3 am )

sudo chmod +x /etc/job1.sh

Cron Generator #1

Cron Generator #2

Reference:

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Examples Log Queries & Find on Ubuntu

Best WordPress Plugins

Run this command to allow copy and delete files via SFTP over SSH:
sudo chown sshuser /var/www/html

sudo mysql -u root -p
mysql> CREATE USER admindb@localhost IDENTIFIED BY 'password';
mysql> GRANT ALL PRIVILEGES ON dbname.* TO 'admindb'@'localhost';
mysql> FLUSH PRIVILEGES;
mysql> show databases;
mysql> exit

sudo sed -i 's/AllowOverride None/AllowOverride All/g' /etc/apache2/apache2.conf
sudo a2enmod rewrite
sudo service apache2 restart

Backup the existing site:
sudo apt-get -y install zip
sudo zip -r /var/tmp/oldweb.zip /var/www/html/
mysqldump -u root -p dbname > /var/tmp/db-backup.sql

Delete old web folder:
sudo rm -rf /var/www/html/*
sudo rm /var/www/html/.htaccess

Copy new site files & DB to temp folder:
copy newsite.zip to \var\tmp via FTP
copy newsite-db.sql to \var\tmp via FTP

Restore web files:
sudo cp /var/tmp/newsite.zip /var/www/html/
cd /var/www/html
sudo unzip newsite.zip
sudo rm newsite.zip

Restore DB:
mysqladmin -u root -p create newsitedb
sudo mysql -h localhost -u root -p --max_allowed_packet=1073741824 newsitedb < /var/tmp/newsite-db.sql

FIX Permission:
sudo chown -R www-data /var/www/html

Edit wp-config.php for sql connection:
sudo nano /var/www/html/wp-config.php

Change web url (if necessary):
http://newsite/phpmyadmin
edit table 'wp-options' field siteURL & Home

Task manager:
sudo apt-get install htop
htop

Net Monitor:
sudo apt-get install iptraf
sudo iptraf

FTP Server:
sudo apt-get -y update
sudo apt-get -y install vsftpd
sudo nano /etc/vsftpd.conf

Enable \ disable services:
sudo apt-get-y install sysv-rc-conf
sudo sysv-rc-conf
open print screen

Display bandwidth usage:
sudo apt-get install iftop
sudo iftop -p -n
open print screen

SMTP Service for sending email:
sudo apt-get -y install mailutils

block ping: sudo nano before.rules
change from ACCEPT to DROP :

Fix log time to server timezone
sudo service cron restart
sudo service rsyslog restart

Create a Bucket in AWS S3 https://www.yanivp.net//console.aws.amazon.com/s3 like files.s3.backup
Create IAM User in AWS https://www.yanivp.net//console.aws.amazon.com/iam/home?region=eu-west-1#users/ like test1 and copy the Access Key ID: & Secret Access Key:
Create custom policy and paste:

sudo apt-get -y install awscli
aws configure

sudo apt-get -y update
sudo apt-get -y install postfix
sudo apt-get -y install mailutils
echo "This is the body of the email" | mail -s "This is the subject line" xx@xx.xxx
echo "This is the body of the email" | mail -s "This is the subject line"xx@xx.xxx < /var/tmp/testfile.txt

AWS Access Key ID [None]: XXXX
AWS Secret Access Key [None]: XXXX
Default region name [None]: eu-west-1
Default output format [None]: json

sudo nano /etc/job1.sh
copy & paste: create snapshot and delete all snapshots except the last 5 snapshots