Search Engine: Elastic

Article ID: 130827, created on May 17, 2017, last review on May 17, 2017

  • Applies to:
  • Operations Automation 7.1


Periodic task 'Synchronize resource usage for APS application instance...' fails with error like:

    Could not get resource usage for resource with UUID '8c376e77-760e-4946-a81e-7bcabb59f4f0': Could not invoke endpoint url '' of application instance with UUID '926f9ec1-c086-46ea-8651-814c958f2d34'. Could not create HTTPS client for connect with endpoints. /usr/local/pem/APS/certificates/controller.pem using TLSv1

The following exception could be found in /var/log/pa/core.log:

    Caused by: java.nio.file.AccessDeniedException: /usr/local/pem/APS/certificates/controller.pem
            at sun.nio.fs.UnixFileSystemProvider.newByteChannel(
            at java.nio.file.Files.newByteChannel(
            at java.nio.file.Files.newByteChannel(


Directory /usr/local/pem/APS/certificates is not readable for group pemgroup. Software-related issue POA-111350 was submitted.


In order to check the issue do the following:

  1. Check permissions on /usr/local/pem/APS directory:

    # ls -la /usr/local/pem/APS
    total 68
    drwx------   2 pemuser pemgroup  4096 авг  9  2016 certificates
  2. Set correct permissions:

    # chmod 750 /usr/local/pem/APS/certificates/

5356b422f65bdad1c3e9edca5d74a1ae caea8340e2d186a540518d08602aa065 e12cea1d47a3125d335d68e6d4e15e07 8c199f0ee4305da1a577740620df4a51 1941880841f714e458ae4dc3d9f3062d

Email subscription for changes to this article
Save as PDF