Hi Rania, It seems I can reproduce the error by using your template (with modification of the private/public network name). The problem is resolved after I switched to the "mysql:5.7" image: http://paste.openstack.org/compare/742277/742276/ . It might relate to this issue: https://github.com/docker-library/wordpress/issues/313 . If it still doesn't work after switching the image, give another try by opening the mysql port in the security groups. For example: https://github.com/hongbin/heat-templates/commit/848d4cce49e85e0fff4b06c35c7... . Let me know if it still doesn't work. Best regards, Hongbin On Sun, Jan 13, 2019 at 11:23 AM Rania Adouni <raniaadouni@gmail.com> wrote:

hi everyone ,

I was trying to deploy wordpress -zun by using heat , this is the template I used "https://pastebin.com/0PGtWSVw" . now the stack create successfully the mysql image running but the wordpress image alwayes stopped and when I try to started and access to the container " openstack appcontainer exec --interactive rho-1-container apache2-foreground " i get this output : ********************************* connected to container "rho-1-container" type ~. to disconnect AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.16.0.3. Set the 'ServerName' directive globally to suppress this message AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.16.0.3. Set the 'ServerName' directive globally to suppress this message [Sun Jan 13 10:07:24.463058 2019] [mpm_prefork:notice] [pid 77] AH00163: Apache/2.4.25 (Debian) PHP/7.2.14 configured -- resuming normal operations [Sun Jan 13 10:07:24.463196 2019] [core:notice] [pid 77] AH00094: Command line: 'apache2 -D FOREGROUND' ***************************************************** and then the status of wordpress image back stopped !!!! the logs of wordpress image can be found here : https://pastebin.com/CitXk6zN

thanks for any help !!