Ansible and Cisco ios module “Incompatible version (2.99 instead of 2.0)”
I came around this bug with a Cisco switch when I was trying to run a Ansible playbook, and got the above error message, the tl;dr is that I was able to overcome this...
Rabin.IO Blog
Using gpg (1.x) with gpg-agent (v2.x)
If one needs to sign/encrypt multiplies files and the PGP key is encrypted, they can use the gpg-agent to keep the key accessible for some period of time and enter the password once. For...
Backup (pull) running-config from CISCO ASA using SCP
Note to my self, mostly, took some time to find this, I was able to scp to copy file from/to the flash disk (disk0) on the device, but was not able to pull the...
Laravel & Lumen with Informix DB
I was looking to try and work with Lumen to create a API frontend for few services we have, and the problem I had was to make Laravel/Lumen to work with Informix DB. I...
Automated SSL/TLS Cert in CVP
Although CloudVision runs on CentOS 7 and uses nginx as a front end for the services, you can’t just use letsencrypt to issue a cert, as it seems like CV will overwrite it each time....
Overwrite the default GTK theme per application
I love using a dark theme on my system, currently I’m running the Adapta theme. But not all applications looks great in dark themes, some need tweaking, this is a quick hack to overwrite...
Convert certificate format with OpenSSL
Convert a PEM file to DER (crt etc) $ openssl x509 -outform der -in certificate.pem -out certificate.crt Convert a PKCS#12 file (.pfx .p12) containing a private key and certificates to PEM $ openssl pkcs12...
Running Java GUI application in Docker
This is a more specific use case of running GUI application with Docker, the procedure is pretty simple (and most option are common for most GUI application), You mount the UNIX socket for the...
Setup NAT on Linux (iptables/nftables/firewalld)
The Setup Having this set up where Machine A like to connect to the Internet via Machine B. Iptables Add the following lines to the iptables and make sure to enable forwarding on Machine...
GitKraken not loading in Fedora (libcurl.so.4 issue)
GitKraken is a very nice tool to work with git, it really simplify some of the common tasks which most users need to work with git, and the nice GUI is another plus. Long...
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