Linux scripts

01-get-healthcheck.sh

#!/bin/bash

cd /tmp
ip_list="$@"

while true
clear
tput cup 0 0
do
    for ip in $ip_list
    do
        echo "===== $ip:443 ====";
        cat $ip-responses-https-hieunt79;
        echo "===== $ip:80 ====";
        cat $ip-responses-hieunt79;
    done

sleep 1
done

healthcheck.sh

#!/bin/bash
# use for healthcheck wp_core
# 
# Add to crontab: * * * * * /crontab-scripts/healthcheck.sh > /dev/null
DIRECTORY="/var/log/healthcheck"
CURRENTDAY=`date "+%m-%d-%Y"`
WPIP="x.x.x.x"

if [ ! -d "$DIRECTORY" ]; then
  # Control will enter here if $DIRECTORY doesn't exist.
  mkdir -p $DIRECTORY
fi



function test_curl {
  CURRENTTIME=`date`
  echo $CURRENTTIME >> $DIRECTORY/$CURRENTDAY.log
  timeout 5s curl $WPIP >> $DIRECTORY/$CURRENTDAY.log
  echo >> $DIRECTORY/$CURRENTDAY.log
}

test_curl
sleep 10s
test_curl
sleep 10s
test_curl
sleep 10s
test_curl

memory-usage-log.sh

#!/bin/bash

# use for logging memnory of Linux machine daily
# 
# Add to crontab: * * * * * /crontab-scripts/memory-usage-log.sh > /dev/null

DIRECTORY="/var/log/memory_usage"
CURRENTDAY=`date "+%m-%d-%Y"`
CURRENTTIME=`date`

if [ ! -d "$DIRECTORY" ]; then
  # Control will enter here if $DIRECTORY doesn't exist.
  mkdir -p $DIRECTORY
fi

echo $CURRENTTIME >> $DIRECTORY/$CURRENTDAY.log
free -hm >> $DIRECTORY/$CURRENTDAY.log
echo >> $DIRECTORY/$CURRENTDAY.log