munin | Main repository for munin master / node / plugins | Monitoring library

Apparently all I needed was to reboot the server and yum install works fine again. Not sure what went wrong though.

You should first of all read about the lineinfile module as the warning suggest.

Then, although your code and the use of sed is correct, it is not the safest way to use Ansible to edit a file, mainly because it is not idempotent and as error-resistant as using an Ansible module.

This code produces the same (in some cases better) result as the sed command but using the lineinfile module:

Try fully qualifying the function name (e.g. Adventureworks.dbo.fnMuninCfg())

My guess is that when you are calling it, I believe that xp_cmdshell runs in the context of the master db and so when you call an unqualified function, it is by default looking in the master db for your function. Let me know if it works!

Adding a host or node in munin with python script can be done via using python's config parser module. Below is the solution for it :-

Don't read the docs only at readthedocs.io. For comprehensive explanations, read the actual docs.

http://nginx.org/en/docs/http/ngx_http_core_module.html#location

I quote:

I agree with Jaromanda in terms of using let in your for loops to block scope the values and avoid your usage of an immediately-invoked function, which, while totally fine in terms of functionality, is decidedly less readable.

In terms of best practices and avoiding anti-patterns, one of the most important things you can strive for in terms of writing 'good' code is building modularized, reusable blocks of code. As it stands, your code has 5 or 6 anonymous functions that exist nowhere but within your chain of promise callbacks. If you were to declare those as functions outside of that chain, not only does that improve the maintainability of your code (you can test each individual one), but, if their names are clearly indicative of their purposes, would make for a very readable promise chain.

(Updated based on User Question)

Rather than leaving inner functions...

Try to replace your PHP block

Am I missing something? Just use the href and target attributes of the a element. Like this:

I finally found the solution.

The URL must be like http://public-server-url:7080/server-status?auto. Added that and now it's working fine.

Adding ?auto to the URL does change the output of the page. Without it you get a normal website where you can see all metrics for apache. But adding ?auto outputs just the values so it can be parsed better.

Example output: