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==Network== <!--T:10--> | ==Network== <!--T:10--> | ||
[[File:Manage-Floating-IP-Associations-Form.png|400px|thumb| Manage Floating IP (Click for larger image)]] | |||
[[File:Add-Rule-Form.png|400px|thumb| Add Rule (Click for larger image)]] | |||
On the ''Instances'' page is a list VMs with their IP address(es) displayed in the ''IP Address'' column. Each VM will have at least one private IP address, but some may also have a second public IP assigned to it. | On the ''Instances'' page is a list VMs with their IP address(es) displayed in the ''IP Address'' column. Each VM will have at least one private IP address, but some may also have a second public IP assigned to it. | ||
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===Public IP=== <!--T:12--> | ===Public IP=== <!--T:12--> | ||
Public IPs allow outside services and tools to initiate contact with your VM, such as allowing you to connecting to it to perform administrative tasks or serve up web content. Public IPs can also be pointed to by domain names. | Public IPs allow outside services and tools to initiate contact with your VM, such as allowing you to connecting to it to perform administrative tasks or serve up web content. Public IPs can also be pointed to by domain names. | ||
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#It is a good security practice to replace the <code>0.0.0.0/0</code> in the CIDR text box with <code><your-ip>/32</code>. <p>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.</p><p>Leaving the <code>0.0.0.0/0</code> will allow anyone to attempt a connection with your VM via SSH. The suggested replacement will restrict SSH access to your VM only from this IP. If you want to allow SSH access from other IPs you can add additional SSH rules with different IP address or you can specify a range of IP addresses by using [https://www.ipaddressguide.com/cidr this tool] to calculate your CIDR rule from a range of IP addresses.</p> | #It is a good security practice to replace the <code>0.0.0.0/0</code> in the CIDR text box with <code><your-ip>/32</code>. <p>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.</p><p>Leaving the <code>0.0.0.0/0</code> will allow anyone to attempt a connection with your VM via SSH. The suggested replacement will restrict SSH access to your VM only from this IP. If you want to allow SSH access from other IPs you can add additional SSH rules with different IP address or you can specify a range of IP addresses by using [https://www.ipaddressguide.com/cidr this tool] to calculate your CIDR rule from a range of IP addresses.</p> | ||
#Finally, click the ''Add'' button. | #Finally, click the ''Add'' button. | ||
==Connecting to your VM with SSH== <!--T:21--> | ==Connecting to your VM with SSH== <!--T:21--> | ||