https://github.blog/changelog/2026-03-02-network-configuration-changes-for-copilot-coding-agent-now-in-effect/
Network configuration changes for Copilot coding agent now in effect - GitHub Changelog
Mar 2, 2026 - On February 13, 2026 we announced changes to the required network configuration for Copilot coding agent, taking effect on February 27. These changes only...
copilot coding agentnetwork
https://repost.aws/knowledge-center/ec2-os-network-configuration-issues?sc_ichannel=ha&sc_ilang=en&sc_isite=repost&sc_iplace=hp&sc_icontent=AA4gmMkTczRhOrDPlSHsTPLQ&sc_ipos=8
Troubleshoot network configuration issues in EC2 Linux instance | AWS re:Post
Mar 19, 2026 - My Amazon Elastic Compute Cloud (Amazon EC2) Linux instance failed its status check because of network configuration issues in the operating system (OS).
linux instance awsnetwork