Disable memcached remote access.
Published: 2018-04-04
Use a security group to restrict external network connections to port 11211. If you use other ports, please modify accordingly.
1. Create a security group “deny_memcached”
2. Add a rule in the security group to deny all IPs from accessing port 11211 on the server
3. Add the specific rule
4. Deploy the server to the security group
5. Operation complete
ps: If the original server already has security group rules, you only need to go into the rules and add the following rule
