Can you please re-install and review for any errors occurred during installation? We are able to install it on Cent 7.2 without any issues. Also, Please go through [Preparing VM](https://www.gluu.org/docs/deployment/)

I have make sure to do all the steps in VM preparation. I checked the /var/log/messages and I saw the following: ``` Nov 14 18:37:01 localhost yum[5342]: Installed: gluu-server-2.4.4-1-1.centos6.x86_64 Nov 14 18:37:34 localhost systemd: Starting SYSV: Gluu server chroot environment.... Nov 14 18:37:34 localhost systemd: Got automount request for /proc/sys/fs/binfmt_misc, triggered by 5759 (df) Nov 14 18:37:34 localhost systemd: Mounting Arbitrary Executable File Formats File System... Nov 14 18:37:34 localhost systemd: Mounted Arbitrary Executable File Formats File System. Nov 14 18:37:34 localhost gluu-server-2.4.4: Starting Gluu server, please wait... Nov 14 18:37:35 localhost udevd[5873]: error setting /sys/class/firmware/timeout: No such file or directory Nov 14 18:37:35 localhost udev: starting version 147 Nov 14 18:37:35 localhost kernel: udevd (5873): /proc/5873/oom_adj is deprecated, please use /proc/5873/oom_score_adj instead. Nov 14 18:37:39 localhost systemd: Started SYSV: Gluu server chroot environment.. Nov 14 18:39:22 localhost systemd: Stopping SYSV: Gluu server chroot environment.... Nov 14 18:39:22 localhost gluu-server-2.4.4: ERROR: Cant stop gluu server. Nov 14 18:39:22 localhost gluu-server-2.4.4: HINT: Please manually remove /var/run/gluu-server-2.4.4.pid and unmount chroot container by running Nov 14 18:39:22 localhost gluu-server-2.4.4: rm -f /var/run/gluu-server-2.4.4.pid Nov 14 18:39:22 localhost gluu-server-2.4.4: df -aP | grep gluu-server-2.4.4 | awk '{print $6}' | xargs -I {} umount -l {} Nov 14 18:39:22 localhost systemd: gluu-server-2.4.4.service: control process exited, code=exited status=2 Nov 14 18:39:22 localhost systemd: Stopped SYSV: Gluu server chroot environment.. Nov 14 18:39:22 localhost systemd: Unit gluu-server-2.4.4.service entered failed state. Nov 14 18:39:22 localhost systemd: gluu-server-2.4.4.service failed. ```

Hi William, Did you use 'localhost' as hostname for your Gluu Server during installation?

Comment from another Gluu Engineer: _"I think for this issue, William is using wrong command, it should be gluu-server-2.4.4 and it should not be gluu-serverd-2.4.4. I just noticed that the document is mentioning /sbin/gluu-serverd-2.4.4. Which is not correct." _

I'm closing this issue unless the William indicates to keep it open.