Oracle ORA-02287: sequence number not allowed here

I’ve recently hit an issue when trying to include a sequence.nextval in an Oracle database view. the database throws the following error: [crayon-5aba534de1f38771671729/] I can see why that might not be allowed – each time you select from the view you’ll get a new sequence number making it a bit daft for most circumstances. I

Oracle View Sequence Test

[crayon-5aba534de29e0881227783/]  

Move Proxmox Container to Different Storage (Updated for LXC)

The Proxmox Web GUI does not give us the ability to migrate a container from one storage device to another directly. To move a container onto different storage we have to take a backup of the container and restore it to the same ID with a different storage device specified. This can be time laborious when working

Reduce Proxmox LXC Backup Size and Time

Proxmox backs up guests byte-for-byte in a compressed archive. Looking at LXC backups specifically, the file system is compressed into the target backup file with just a few exceptions – temp files aren’t included. You can also add your own exceptions by editing the vzdump.conf to exclude specific file patterns. All that said, one of

Gitlab Runner Error: sudo: no tty present and no askpass program specified

After issuing the first build on a dynamically created Container I came across the following build error when running a command with sudo. [crayon-59847f31522f3681093998/] The error is caused by trying to run a command with sudo, however the calling user has not been authorised to use sudo. The error isn’t helpful, and doesn’t really spell out where to

Scripted Install of Oracle Java 8 on Ubuntu 16.04

Please see Install Oracle Java In Debian/ Ubuntu using apt-get for more information. [crayon-59844b9392d4e955734194/]