spring-cloud-consul Download Issue

Symptom

If the message "cannot verify certificate" is displayed when you use wget to download software, Consul cannot be downloaded when you run the src/main/bash/travis_install_consul.sh script.

Key Process and Cause Analysis

Certificate verification fails. Use the --no-check-certificate option to ignore certificate verification.

Conclusion and Solution

1. Open the src/main/bash/travis_install_consul.sh script.

   vim src/main/bash/travis_install_consul.sh

2. Change the code in line 5 from:

   IGNORE_CERTS="${IGNORE_CERTS:-no}"

   To:

   IGNORE_CERTS="${IGNORE_CERTS:-yes}"

   When the script uses wget to download software, the --no-check-certificate option is automatically added to avoid download problems.

   

3. Press Esc, type :wq!, and press Enter to save the file and exit.
4. Run the src/main/bash/travis_install_consul.sh script again.

   ./src/main/bash/travis_install_consul.sh