Urgent Help Website Get DOWN FOR 3 DAYS WHILE SWITCH TO AMAZON hectic

Question

ssh -i webstechnologys_testing.pem  bitnami@PUBLIC IP
hostkeys_find_by_key_hostfile: hostkeys_foreach failed for /Users/amirali/.ssh/known_hosts: Permission denied
The authenticity of host 'PUBLIC IP (PUBLIC IP)' can't be established.
ED25519 key fingerprint is SHA256:D1lVqRGzidmEU+ieKVmYViSgSnS0crDnR7+dMwYk6xA.
This key is not known by any other names
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Failed to add the host to the list of known hosts (/Users/amirali/.ssh/known_hosts).
bitnami@PUBLIC IP: Permission denied (publickey).

How would I resolve this issue. this time I use the  public ip to connect however, the inside the light sail instance Ip is different which won't allow me to make connection to ssh. Therefore, I tried to access with Public IP which was mentioned below the instance

Kindly Assist me to solve this issue

Answer

Is the private key used for ssh correct?  
Also, what are the permissions on "/Users/amirali/.ssh"?  
If permissions are too open, an error may occur.  
Try changing the permissions with the following command.  
```
chmod 700 /Users/amirali/.ssh
```

Answer

Have you tried prefixing your .pem filename with `./`

The Lightsail documentation [here](https://lightsail.aws.amazon.com/ls/docs/en_us/articles/amazon-lightsail-ssh-using-terminal#terminal-ssh-change-key-file-permissions) mentions, not prefixing with `./` won't work.

Urgent Help Website Get DOWN FOR 3 DAYS WHILE SWITCH TO AMAZON hectic

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