24.AWS-CloudWatch-Alarms-Logs-Schedules
............................................
24.AWS-CloudWatch-Alarms-Logs-Schedules.....
[ Management & Governance::CloudWatch,AWS Auto Scaling,CloudFormation,CloudTrail,Config,OpsWorks,
Service Catalog,Systems Manager,Trusted Advisor,Managed Services,Control Tower,
AWS License Manager,AWS Well-Architected Tool,Personal Health Dashboard ]
...........................................................................................................
1.CloudWatch::
a))..CloudWatch-'Dashboards'-Createa dash board-name,create-selcte dash board typ-configure-all metrics-,
--addwidget-select-config-allservice-cerate widget..watch video-- inthis usage montoring by using Wdgett..
b))..Alarms-[Application Integration-Simple Notification Service-]..
Alarms-Create Alarm-selectmetrics-billing- Total Estimatedchrg-usd-selectmetrics-exceds,send notifcation-so we creted in SNS her Avilable.
-create aleram.. ..similarry in place of selct metics use other services also....
-SNS-topics-createnwetopic-name,displynam-createtopic-selct that topic-Actions-Subscribe to topic-Protocal(email)-Endpoint(mailid)-create subcription
- go yur email and conform-
c))..Logs- :: ::;
.go IAM -Create One Role-permisionsgive cloudwatclogs-rolename.
.deploy on instance-give iam role-userdata -give nginx-create.login to server-
service nginx status-running-,(31.20) find / -nam *.log , yum install awslogs -y,
nano /etc/awslogs/ ,(33.38),service awslogs status ,service awslogs start, ....now go to logs in created.-
/var/log/message,,/var/log/nginx/acess,/var/log/nginx/error
ec2pubic ip acess all- cat /var/log/nginx/access.log....now go logs in /var/log/nginx/acess - open
......
... move logs to S3 bucket using Action- Export Data to Aws S3-Buckt name..
..in logs-select-Create metric filter-past ip number to filter pattern-Test pattern how many times
that ip hit our vm-assignmetric-giveName-create filter-now creatAlearm- if morthan 20 requsts sending maile to sns-getingmail.
..google-Kibana ssh dashboard-see pics(ELK Stack--- but-ordrwise-logs Elasticserach-Kibana(LEK)
kibana is Reporting Tool,in aws (Anaytics-Quicksight is sam)..
..EC2 Machine on side monitroring used Alearms but In sid Montring Logs...
D)).Events::
Events-Getstart- Event Pattern,Schedule
.Event Pattern(at that time): for any one ec2 inst stoped getting notification ,
or ec2inst reboot if shudunde time. so event contination used..configuration -rule define -name,descrpt-create rule.
so if you stoded instance it will automatically- reboot and server will up.. like even..
.Schedule( planed ) : abou like but sheduled..
if you want create custom event- go -EC2-Lambda-(56.25)-create function-Author from sratch-name,
pathon2.7,-creatfunction-past yur custom code-fist stoped next use start code-save-
test-event name shdwn-creat-Test-Now your instance is stoping ,,
simlaryafter stoded inst.. use other starting function and start the instance(58.18)
..NOw you use this lamda in Events....
simlary for snapshots...(1.02)(using inst Tages used in code..)
e.))Metrics:-
inside loges...like alerms if any ip acess mor than 20...getting email..like.
--
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............................................
24.AWS-CloudWatch-Alarms-Logs-Schedules.....
[ Management & Governance::CloudWatch,AWS Auto Scaling,CloudFormation,CloudTrail,Config,OpsWorks,
Service Catalog,Systems Manager,Trusted Advisor,Managed Services,Control Tower,
AWS License Manager,AWS Well-Architected Tool,Personal Health Dashboard ]
...........................................................................................................
1.CloudWatch::
a))..CloudWatch-'Dashboards'-Createa dash board-name,create-selcte dash board typ-configure-all metrics-,
--addwidget-select-config-allservice-cerate widget..watch video-- inthis usage montoring by using Wdgett..
b))..Alarms-[Application Integration-Simple Notification Service-]..
Alarms-Create Alarm-selectmetrics-billing- Total Estimatedchrg-usd-selectmetrics-exceds,send notifcation-so we creted in SNS her Avilable.
-create aleram.. ..similarry in place of selct metics use other services also....
-SNS-topics-createnwetopic-name,displynam-createtopic-selct that topic-Actions-Subscribe to topic-Protocal(email)-Endpoint(mailid)-create subcription
- go yur email and conform-
c))..Logs- :: ::;
.go IAM -Create One Role-permisionsgive cloudwatclogs-rolename.
.deploy on instance-give iam role-userdata -give nginx-create.login to server-
service nginx status-running-,(31.20) find / -nam *.log , yum install awslogs -y,
nano /etc/awslogs/ ,(33.38),service awslogs status ,service awslogs start, ....now go to logs in created.-
/var/log/message,,/var/log/nginx/acess,/var/log/nginx/error
ec2pubic ip acess all- cat /var/log/nginx/access.log....now go logs in /var/log/nginx/acess - open
......
... move logs to S3 bucket using Action- Export Data to Aws S3-Buckt name..
..in logs-select-Create metric filter-past ip number to filter pattern-Test pattern how many times
that ip hit our vm-assignmetric-giveName-create filter-now creatAlearm- if morthan 20 requsts sending maile to sns-getingmail.
..google-Kibana ssh dashboard-see pics(ELK Stack--- but-ordrwise-logs Elasticserach-Kibana(LEK)
kibana is Reporting Tool,in aws (Anaytics-Quicksight is sam)..
..EC2 Machine on side monitroring used Alearms but In sid Montring Logs...
D)).Events::
Events-Getstart- Event Pattern,Schedule
.Event Pattern(at that time): for any one ec2 inst stoped getting notification ,
or ec2inst reboot if shudunde time. so event contination used..configuration -rule define -name,descrpt-create rule.
so if you stoded instance it will automatically- reboot and server will up.. like even..
.Schedule( planed ) : abou like but sheduled..
if you want create custom event- go -EC2-Lambda-(56.25)-create function-Author from sratch-name,
pathon2.7,-creatfunction-past yur custom code-fist stoped next use start code-save-
test-event name shdwn-creat-Test-Now your instance is stoping ,,
simlaryafter stoded inst.. use other starting function and start the instance(58.18)
..NOw you use this lamda in Events....
simlary for snapshots...(1.02)(using inst Tages used in code..)
e.))Metrics:-
inside loges...like alerms if any ip acess mor than 20...getting email..like.
--
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