To add rules, follow the below steps:
- Log on to the OpenStack as admin user.
On the navigation pane, click Project > Compute > Access & Security.
The default Security Group defined by the system is displayed. Click Create Security Group to define a security group.Access & Security
Provide a name and description for the Security Group. Click Create Security Group.
Creating Security Group
Under Actions column, click Manage Rules for the newly created security group.
Manage Rules
Click Add Rule to define the rules for security group (ems-sg).
Add Rules
In the Manage Security Group Rules window, define the following Ingress rules:
The Egress rules are by default defined when the security group is created.
Manage Security Group Rules - Ingress Rules
Direction Ether type IP Protocol Port Range Remote Ingress IPv4 ICMP - 0.0.0.0/0 (CIDR)
Ingress IPv4 TCP 1-65536 0.0.0.0/0 (CIDR)
Ingress IPv4 UDP 1-65536 0.0.0.0/0 (CIDR)
- Add ICMP rule by specifying the following values:
Select All ICMP from Rule drop-down menu.
Select Ingress from Direction drop-down menu.
Select CIDR from Remote drop-down menu.
Specify 0.0.0.0/0 as CIDR.
Click Add.
Adding Rule - All ICMP
- Add TCP rule by specifying the following values:
Select All TCP from Rule drop-down menu.
Select Ingress from Direction drop-down menu.
Select CIDR from Remote drop-down menu.
Specify 0.0.0.0/0 as CIDR.
Click Add.
Add Rule - All TCP
- Add UDP rule by specifying the following values:
Select All UDP from Rule drop-down menu.
Select Ingress from Direction drop-down menu.
Select CIDR from Remote drop-down menu.
Specify 0.0.0.0/0 as CIDR.
- Click Add.
Add Rule - All UDP
The following screen displays the security rules added for the newly defined security group:
Manage Security Rules - All Rules Defined
Overview
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