Replace Ubuntu 18.04 with 20.04 Arm

aws-samples · Apr 21, 2023 · 7119504 · 7119504
1 parent 1840bc9
commit 7119504
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -13,7 +13,7 @@ The fleet of instances deployed is as follows.
 | Ubuntu Server 22.04 LTS | x86_64  (amd64) | t3.micro  |
 | Ubuntu Server 22.04 LTS | aarch64 (arm64) | t4g.micro |
 | Ubuntu Server 20.04 LTS | x86_64  (amd64) | t3.micro  |
-| Ubuntu Server 18.04 LTS | x86_64  (amd64) | t3.micro  |
+| Ubuntu Server 20.04 LTS | aarch64 (arm64) | t4g.micro |
 | Windows Server 2022     | x86_64  (amd64) | t3.small  |
 | Windows Server 2019     | x86_64  (amd64) | t3.small  |
 

diff --git a/lib/greengrass-ec2-device-farm-stack.ts b/lib/greengrass-ec2-device-farm-stack.ts
@@ -41,7 +41,7 @@ export class GreengrassEC2DeviceFarmStack extends cdk.Stack {
     const ami_ubuntu_2204_x86_64 = this.getUbuntuAmi('22.04', 'amd64');
     const ami_ubuntu_2204_arm_64 = this.getUbuntuAmi('22.04', 'arm64');
     const ami_ubuntu_2004_x86_64 = this.getUbuntuAmi('20.04', 'amd64');
-    const ami_ubuntu_1804_x86_64 = this.getUbuntuAmi('18.04', 'amd64');
+    const ami_ubuntu_2004_arm_64 = this.getUbuntuAmi('20.04', 'arm64');
 
     // Windows first because it's slowest to come up
     this.createInstance('windows-server-2022', ami_windows_server_2022);
@@ -51,7 +51,7 @@ export class GreengrassEC2DeviceFarmStack extends cdk.Stack {
     this.createInstance('ubuntu-22-04-x86-64', ami_ubuntu_2204_x86_64);
     this.createInstance('ubuntu-22-04-arm-64', ami_ubuntu_2204_arm_64);
     this.createInstance('ubuntu-20-04-x86-64', ami_ubuntu_2004_x86_64);
-    this.createInstance('ubuntu-18-04-x86-64', ami_ubuntu_1804_x86_64);
+    this.createInstance('ubuntu-20-04-arm-64', ami_ubuntu_2004_arm_64);
 
     new cdk.CfnOutput(this, 'Key Pair Name', { value: this.keyPair.keyName });
     new cdk.CfnOutput(this, 'Download Key Command', {