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#*In the ''Rule'' drop-down menu select ''SSH''. | #*In the ''Rule'' drop-down menu select ''SSH''. | ||
#* The ''Remote'' text box should automatically have ''CIDR'' in it; do not change this. | #* The ''Remote'' text box should automatically have ''CIDR'' in it; do not change this. | ||
#*In the ''CIDR'' | #*In the ''CIDR'' text box, replace <code>0.0.0.0/0</code> with <code>your-ip/32</code>. Note that this is the IP address of the physical computer you are wanting to use to connect to your VM. If you don't know your current IP address you can see it by going to [http://ipv4.icanhazip.com ipv4.icanhazip.com] in your browser. If you want to access your VM from other IPs you can add more rules with different IP addresses. If you want to specify a range of IP addresses use [https://www.ipaddressguide.com/cidr this tool] to calculate your CIDR rule for a range of IP addresses. | ||
#*Finally, click the ''Add'' button. Now the rule you just created should show up on the list in security groups. | #*Finally, click on the ''Add'' button. Now the rule you just created should show up on the list in security groups. | ||
#Important | #Important notes | ||
#*'''Do not remove the default security rules''' as this will affect the ability of your VM to function properly (see [[OpenStack#Security_Groups|security groups]]). | #*'''Do not remove the default security rules''' as this will affect the ability of your VM to function properly (see [[OpenStack#Security_Groups|security groups]]). | ||
#*'''Security rules cannot be edited''', they can only be deleted and re-added.So if you make a mistake when creating a security group rule you need to delete it using the ''Delete This'' button on the far left of the row for that rule in the security groups screen, and then re-add it correctly from scratch using the '''Add Rule''' button. | #*'''Security rules cannot be edited''', they can only be deleted and re-added.So if you make a mistake when creating a security group rule you need to delete it using the ''Delete This'' button on the far left of the row for that rule in the security groups screen, and then re-add it correctly from scratch using the '''Add Rule''' button. | ||