<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><span style="font-size: 14px;" class=""><font face="Times New Roman" class="">Hi,</font></span><div class=""><span style="font-size: 14px;" class=""><font face="Times New Roman" class=""><br class=""></font></span></div><div class=""><span style="font-size: 14px;" class=""><font face="Times New Roman" class="">“<span style="background-color: rgb(255, 255, 255);" class="">In particular, you are to install the </span><em class="">nginx</em><span style="background-color: rgb(255, 255, 255);" class=""> web server on a Fedora instance of AMI Id </span><em class="">ami-0187f76b</em><span style="background-color: rgb(255, 255, 255);" class="">.</span>”</font></span></div><div class=""><span style="font-size: 14px;" class=""><font face="Times New Roman" class="">But when I try to create this instance, it seems this image-id does not exist now.</font></span></div><div class=""><font face="Times New Roman" class=""><span style="font-size: 14px;" class="">—</span></font></div><div class=""><span style="font-size: 14px;" class=""><font face="Times New Roman" class=""><div class="">ycao18@nemo:~$ aws ec2 describe-images --image-ids ami-0187f76b</div><div class="">A client error (InvalidAMIID.NotFound) occurred when calling the DescribeImages operation: The image id '[ami-0187f76b]' does not exist</div></font></span></div><div class=""><font face="Times New Roman" class=""><span style="font-size: 14px;" class="">—</span></font></div><div class=""><font face="Times New Roman" class=""><span style="font-size: 14px;" class="">Is there anyone encounter the same problem?</span></font></div><div class=""><font face="Times New Roman" class=""><span style="font-size: 14px;" class=""><br class=""></span></font></div><div class=""><font face="Times New Roman" class=""><span style="font-size: 14px;" class="">Yong</span></font></div></body></html>