No Picture
Opsview

Opsview Monitor – Remove Advert

After installing Opsview Monitor, your login page will likely look something like the below: Personally I find this advert slightly annoying. Fortunately this can be hidden by editing the following file. At the top of […]

No Picture
CentOS

OpsviewImportRuntime Error

Today I started noticing the below errors which were appearing when logged in at the terminal. This can happen when an import get interrupted by a reboot or something. Check an import is not currently […]

No Picture
Linux

Confluence PlantUML Plugin

Confluence provides a free PlantUML plugin which can be used to create UML diagrams using written text. If you receive the below error… …if you’re hosting it on Linux, you likely just need to install […]

No Picture
Linux

SSH HTTP Web Proxy

Sometimes, when you’re testing your access to a website for example, it can be useful to change the IP address you appear to be coming from. Ordinarily, when you go to a website, the website […]

No Picture
CentOS 7

Host your Own Yum Repository

Here we create our own yum repository on a fresh up-to-date installation of Centos 7. Configure Nginx First install the EPEL repository. And then Nginx. Start and enable Nginx. Install and configure a local firewall. […]