--- wikisrc/amazon_ec2.mdwn	2011/02/18 02:28:09	1.11
+++ wikisrc/amazon_ec2.mdwn	2011/02/18 02:39:26	1.12
@@ -210,11 +210,14 @@ rsync -aPv -e "ssh -i $EC2_SSH_KEY" NetB
         ec2-user@ec2-67-202-24-108.compute-1.amazonaws.com:
 """]]
 
-Connect to the instance, through its name. We will format and mount the Grub partition, create the *menu.lst* file, then copy files to their respective partitions.
+Before connecting to the instance, we have to allow connection on SSH port (22) through firewall. Then, log in to the instance, through its name. We will format and mount the Grub partition, create the *menu.lst* file, then copy files to their respective partitions.
 
 [[!template id=programlisting text="""
 $ ec2-describe-instances i-5babe737
 INSTANCE        i-5babe737      ami-74f0061d    <strong>ec2-67-202-24-108.compute-1.amazonaws.com</strong>       ip-10-99-86-193.ec2.internal    running &lt;your_ssh_key_pair_name&gt;  0               t1.micro        2011-02-17T23:22:37+0000        us-east-1c      aki-427d952b                    monitoring-disabled     67.202.24.108   10.99.86.193                    ebs
+$ ec2-authorize default -p 22
+GROUP           default 
+PERMISSION              default ALLOWS  tcp     22      22      FROM    CIDR    0.0.0.0/0
 $ ssh -i "$EC2_SSH_KEY" ec2-user@ec2-67-202-24-108.compute-1.amazonaws.com
 [...]
 [ec2-user@ip-10-99-86-193 ~]$ sudo su
@@ -224,13 +227,13 @@ $ ssh -i "$EC2_SSH_KEY" ec2-user@ec2-67-
 [root@ip-10-99-86-193 ec2-user]# mount /dev/sdg /mnt/grub/
 [root@ip-10-99-86-193 ec2-user]# mkdir -p /mnt/grub/boot/grub/
 [root@ip-10-99-86-193 ec2-user]# cat > /mnt/grub/boot/grub/menu.lst << EOF
-        default=0
-        timeout=0
-        hiddenmenu
-
-        title NetBSD AMI
-            root (hd0)
-            kernel /boot/netbsd root=xbd1
+default=0
+timeout=0
+hiddenmenu
+
+title NetBSD AMI
+root (hd0)
+kernel /boot/netbsd root=xbd1
 EOF
 [root@ip-10-99-86-193 ec2-user]# mv netbsd /mnt/grub/boot/
 [root@ip-10-99-86-193 ec2-user]# umount /dev/sdg