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jt #7

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ca55746
Create cloudwatch
prajeet1000 Aug 12, 2023
26fc5c2
Update cloudwatch
prajeet1000 Aug 12, 2023
efa91b5
Create cloudwatch shell scripting
prajeet1000 Aug 13, 2023
65b990a
Update cloudwatch shell scripting && with veriables
prajeet1000 Aug 14, 2023
1c08a7f
Add files via upload
prajeet1000 Aug 14, 2023
dbf6bf3
Add files via upload
prajeet1000 Aug 14, 2023
220660a
Add files via upload
prajeet1000 Aug 14, 2023
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106 changes: 106 additions & 0 deletions cloudwatch
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vi metric_data_queries


[
{
"Id": "m1",
"MetricStat": {
"Metric": {
"Namespace": "AWS/CloudFront",
"MetricName": "BytesUploaded",
"Dimensions": [
{ "Name": "Region", "Value": "Global" },
{ "Name": "DistributionId", "Value": "E3CWZ2DCBC7S0C" }
]
},
"Period": 604800,
"Stat": "Sum"
},
"ReturnData": true
},
{
"Id": "m2",
"MetricStat": {
"Metric": {
"Namespace": "AWS/CloudFront",
"MetricName": "BytesDownloaded",
"Dimensions": [
{ "Name": "Region", "Value": "Global" },
{ "Name": "DistributionId", "Value": "E3CWZ2DCBC7S0C" }
]
},
"Period": 604800,
"Stat": "Sum"
},
"ReturnData": true
},
{
"Id": "m3",
"MetricStat": {
"Metric": {
"Namespace": "AWS/CloudFront",
"MetricName": "Requests",
"Dimensions": [
{ "Name": "Region", "Value": "Global" },
{ "Name": "DistributionId", "Value": "E3CWZ2DCBC7S0C" }
]
},
"Period": 604800,
"Stat": "Sum"
},
"ReturnData": true
},
{
"Id": "m4",
"MetricStat": {
"Metric": {
"Namespace": "AWS/CloudFront",
"MetricName": "TotalErrorRate",
"Dimensions": [
{ "Name": "Region", "Value": "Global" },
{ "Name": "DistributionId", "Value": "E3CWZ2DCBC7S0C" }
]
},
"Period": 604800,
"Stat": "Sum"
},
"ReturnData": true
},
{
"Id": "m5",
"MetricStat": {
"Metric": {
"Namespace": "AWS/CloudFront",
"MetricName": "4xxErrorRate",
"Dimensions": [
{ "Name": "Region", "Value": "Global" },
{ "Name": "DistributionId", "Value": "E3CWZ2DCBC7S0C" }
]
},
"Period": 604800,
"Stat": "Sum"
},
"ReturnData": true
}
]



this query get metrics over 7-day intervals.



*******************************************************************************************************************************************************************************************************



run command:-

aws cloudwatch get-metric-data \
--start-time "2023-08-01T00:00:00Z" \
--end-time "2023-08-11T23:59:59Z" \
--metric-data-queries file:///home/ubuntu/metric_data_queries \
--output json | jq '.MetricDataResults[] | select(.Label == "BytesDownloaded").Values |= map(. / (1024*1024*1024) | "\(round) GB")'



222 changes: 222 additions & 0 deletions cloudwatch shell scripting
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vi cloudfront_metrics.sh



#!/bin/bash

# Update packages and install required tools
sudo apt-get update
sudo apt-get install awscli jq -y

# Create a JSON file with metric data queries
cat <<EOF > metric_data_queries.json
[
{
"Id": "m1",
"MetricStat": {
"Metric": {
"Namespace": "AWS/CloudFront",
"MetricName": "BytesUploaded",
"Dimensions": [
{ "Name": "Region", "Value": "Global" },
{ "Name": "DistributionId", "Value": "E3CWZ2DCBC7S0C" }
]
},
"Period": 604800,
"Stat": "Sum"
},
"ReturnData": true
},
{
"Id": "m2",
"MetricStat": {
"Metric": {
"Namespace": "AWS/CloudFront",
"MetricName": "BytesDownloaded",
"Dimensions": [
{ "Name": "Region", "Value": "Global" },
{ "Name": "DistributionId", "Value": "E3CWZ2DCBC7S0C" }
]
},
"Period": 604800,
"Stat": "Sum"
},
"ReturnData": true
},
{
"Id": "m3",
"MetricStat": {
"Metric": {
"Namespace": "AWS/CloudFront",
"MetricName": "Requests",
"Dimensions": [
{ "Name": "Region", "Value": "Global" },
{ "Name": "DistributionId", "Value": "E3CWZ2DCBC7S0C" }
]
},
"Period": 604800,
"Stat": "Sum"
},
"ReturnData": true
},
{
"Id": "m4",
"MetricStat": {
"Metric": {
"Namespace": "AWS/CloudFront",
"MetricName": "TotalErrorRate",
"Dimensions": [
{ "Name": "Region", "Value": "Global" },
{ "Name": "DistributionId", "Value": "E3CWZ2DCBC7S0C" }
]
},
"Period": 604800,
"Stat": "Sum"
},
"ReturnData": true
},
{
"Id": "m5",
"MetricStat": {
"Metric": {
"Namespace": "AWS/CloudFront",
"MetricName": "4xxErrorRate",
"Dimensions": [
{ "Name": "Region", "Value": "Global" },
{ "Name": "DistributionId", "Value": "E3CWZ2DCBC7S0C" }
]
},
"Period": 604800,
"Stat": "Sum"
},
"ReturnData": true
}
]
EOF

# Configure AWS CLI
aws configure

# Retrieve metric data and process it using jq
aws cloudwatch get-metric-data \
--start-time "2023-08-01T00:00:00Z" \
--end-time "2023-08-11T23:59:59Z" \
--metric-data-queries file://metric_data_queries.json \
--output json | jq '.MetricDataResults[] | select(.Label == "BytesDownloaded").Values |= map(. / (1024*1024*1024) | "\(round) GB")'





chmod +x cloudfront_metrics.sh
./cloudfront_metrics.sh



**********************************************************************************************************************************************************************************************************

******************************************************************************************* with json veriable *****************************************************************************************


nano metrics.sh

#!/bin/bash

# JSON data ko direct variable mein store karna
json_data='[
{
"Id": "m1",
"MetricStat": {
"Metric": {
"Namespace": "AWS/CloudFront",
"MetricName": "BytesUploaded",
"Dimensions": [
{ "Name": "Region", "Value": "Global" },
{ "Name": "DistributionId", "Value": "E3CWZ2DCBC7S0C" }
]
},
"Period": 604800,
"Stat": "Sum"
},
"ReturnData": true
},
{
"Id": "m2",
"MetricStat": {
"Metric": {
"Namespace": "AWS/CloudFront",
"MetricName": "BytesDownloaded",
"Dimensions": [
{ "Name": "Region", "Value": "Global" },
{ "Name": "DistributionId", "Value": "E3CWZ2DCBC7S0C" }
]
},
"Period": 604800,
"Stat": "Sum"
},
"ReturnData": true
},
{
"Id": "m3",
"MetricStat": {
"Metric": {
"Namespace": "AWS/CloudFront",
"MetricName": "Requests",
"Dimensions": [
{ "Name": "Region", "Value": "Global" },
{ "Name": "DistributionId", "Value": "E3CWZ2DCBC7S0C" }
]
},
"Period": 604800,
"Stat": "Sum"
},
"ReturnData": true
},
{
"Id": "m4",
"MetricStat": {
"Metric": {
"Namespace": "AWS/CloudFront",
"MetricName": "TotalErrorRate",
"Dimensions": [
{ "Name": "Region", "Value": "Global" },
{ "Name": "DistributionId", "Value": "E3CWZ2DCBC7S0C" }
]
},
"Period": 604800,
"Stat": "Sum"
},
"ReturnData": true
},
{
"Id": "m5",
"MetricStat": {
"Metric": {
"Namespace": "AWS/CloudFront",
"MetricName": "4xxErrorRate",
"Dimensions": [
{ "Name": "Region", "Value": "Global" },
{ "Name": "DistributionId", "Value": "E3CWZ2DCBC7S0C" }
]
},
"Period": 604800,
"Stat": "Sum"
},
"ReturnData": true
}
]'

# Configure AWS CLI
aws configure

# Retrieve metric data and process it using jq
echo "$json_data" | aws cloudwatch get-metric-data \
--start-time "2023-08-01T00:00:00Z" \
--end-time "2023-08-11T23:59:59Z" \
--metric-data-queries file:///dev/stdin \
--output json | jq '.MetricDataResults[] | select(.Label == "BytesDownloaded").Values |= map(. / (1024*1024*1024) | "\(round) GB")'



chmod +x metrics.sh
./metrics.sh
37 changes: 37 additions & 0 deletions ubuntu/ansible installation + configuration.txt
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***************************************** MASTER ***************************************
apt upadte
apt install -y ansible
cd .ssh
vim ansible_key
chmod 700 -R /home/ubuntu/.ssh
chmod 600 -R /home/ubuntu/.ssh/*
chown 700 -R /home/ubuntu/.ssh
chown 700 -R /home/ubuntu/.ssh/*
ssh -i /home/ubuntu/.ssh/ansible_key ubuntu@****ip***** ***exit***
cat /etc/ansible/hosts ******No such file or directory*******
cd /home/ubuntu
mkdir ansible
cd ansible
vim hosts
******************************************
[servers]
server1 ansible_host=13.127.182.178


[all:vars]
ansible_python_interpreter=/usr/bin/python3
**************** SAVE *********************

ansible-inventory --list -y -i /home/ubuntu/ansible/hosts
ansible all -m ping
******[WARNING]: No inventory was parsed, only implicit localhost is available
******[WARNING]: provided hosts list is empty, only localhost is available. Note that the implicit localhost does not match 'all'

ansible all -m ping -i /home/ubuntu/ansible/hosts --private-key=/home/ubuntu/.ssh/ansible_key -u ubuntu





*************************************** NODE *******************************************

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