During the Evernode installation process on a host the installation script encounters an error while attempting to set up LetsEncrypt SSL certificates using Certbot. The error occurs after configuring various system parameters, including memory, swap, disk space allocation for contract instances, and port ranges for peer and user connections. Additionally, after setting an extra transaction fee and completing the account setup for Xahau devnet, the installation aborts during the LetsEncrypt certbot setup stage.
Steps to Reproduce
Start the Evernode installation process.
Accept the system's proposed resource allocation.
Specify port ranges and confirm the extra transaction fee setup.
Proceed through the account setup for Xahau devnet.
Encounter error during the LetsEncrypt certbot setup stage.
Expected Behavior
The installation process should complete successfully, setting up all necessary components, including the LetsEncrypt SSL certificates, without errors.
Actual Behavior
The installation process aborts with the following error during the LetsEncrypt certbot setup:
An unexpected error occurred:
requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))
Possible Solution
Ensure network connectivity and DNS settings are correctly configured for evtest.meliorabytelabs.com.
Verify that there are no firewall or security group settings blocking access to LetsEncrypt servers.
Consider implementing a retry mechanism in the installation script to handle transient network errors.
System Information
Operating System: Ubuntu 20.04
Evernode Version: Attempted installation with Sashimono v0.8.2
Additional Context
The issue occurs specifically during the LetsEncrypt certbot stage, suggesting a potential network connectivity issue or a problem with the LetsEncrypt service at the time of installation. The rest of the installation process, including system resource allocation and account setup, proceeds without issues until this point.
During the Evernode installation process on a host the installation script encounters an error while attempting to set up LetsEncrypt SSL certificates using Certbot. The error occurs after configuring various system parameters, including memory, swap, disk space allocation for contract instances, and port ranges for peer and user connections. Additionally, after setting an extra transaction fee and completing the account setup for Xahau devnet, the installation aborts during the LetsEncrypt certbot setup stage.
Steps to Reproduce
Encounter error during the LetsEncrypt certbot setup stage.
Expected Behavior The installation process should complete successfully, setting up all necessary components, including the LetsEncrypt SSL certificates, without errors.
Actual Behavior The installation process aborts with the following error during the LetsEncrypt certbot setup:
An unexpected error occurred: requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))
Possible Solution
evtest.meliorabytelabs.com.System Information
Evernode Version: Attempted installation with Sashimono v0.8.2
Additional Context The issue occurs specifically during the LetsEncrypt certbot stage, suggesting a potential network connectivity issue or a problem with the LetsEncrypt service at the time of installation. The rest of the installation process, including system resource allocation and account setup, proceeds without issues until this point.
***EDIT: Second attempt was successful