Questo contenuto non è disponibile nella lingua selezionata
Lavoriamo costantemente per rendere disponibili i contenuti nella lingua selezionata. Ti ringraziamo per la comprensione.
How do I troubleshoot ELB health checks with Elastic Beanstalk?
3 minuti di lettura
0
I want to troubleshoot failed Elastic Load Balancing (ELB) health checks for my Amazon Elastic Compute Cloud (Amazon EC2) instance in my AWS Elastic Beanstalk environment.
Resolution
Confirm that your EC2 instance security group allows all ingress traffic from your ELB security group
In the Configuration overview section, for the Instances category, copy the value for EC2 security groups (for example: awseb-e-krkbukb3ww-stack-AWSEBSecurityGroup-IOXAVM).
In the search bar, paste in the name of the security group that you copied in step 4. Then, select this security group.
Choose the Inbound Rules tab and then confirm that your security group has a rule that allows all traffic from the ELB security group. Note: For more information, see Configure security groups for your Classic Load Balancer.
Confirm that your ELB security group egress rule allows traffic on the application port
In the navigation pane, in the LOAD BALANCING section, choose Load Balancers.
On the Description tab for your load balancer, in the Security section, choose your security group.
Choose the Outbound tab for your security group and then confirm that your security group has an egress rule that meets your requirements. Note: For more information on adding, updating, and/or deleting security group rules, see Work with security group rules-,Work%20with%20security%20group%20rules,-The%20following%20tasks).
Confirm that your network access control list (ACL) allows the required ingress and egress traffic
In the navigation pane, in the Virtual Private Cloud section, choose Subnets.
Select the subnet attached to your Elastic Beanstalk EC2 instance.
Choose the Network ACL tab and then confirm that the inbound and outbound rules meet your traffic requirements. Note: For more information on adding and deleting rules from an ACL, see Add and delete rules.
Confirm that the health check path is properly set for your application
Set the health check path for your type of load balancer: