2024-11-21 update

src/cv.tex

@@ -136,7 +136,7 @@ my own software more seriously.
 \section{Work Experience}
 
 \btpp
-May 2022 - April 2023 & \textbf{Internship at Tilburg University under LIS UNIX Infra}.
+May 2022 - April 2023 & \textbf{Internship @ Tilburg University under LIS UNIX Infra}.
                         Here I worked on the management of 300 Debian GNU/Linux servers;
                         In particular I did the following:
                         \begin{itemize}
@@ -146,6 +146,21 @@ May 2022 - April 2023 & \textbf{Internship at Tilburg University under LIS UNIX
                                 solutions stay in sync with the desired state in
                                 POSIX Shell and GNU Make.
                         \end{itemize}\\
+\btpp
+May 2024 - November 2024 & \textbf{Sysadmin @ TriNed/Fiberoperator}
+                           Here I worked on the following projects:
+                           \begin{itemize}
+                               \item set up the basis of a Kubernetes cluster
+                                   using Talos Linux in VMWare VX Rail
+                               \item wrote several puppet classes facilitating
+                                   docker, docker-compose; utalizing these to
+                                   set up Vaultwarden and GitLab instances.
+                               \item migrated said GitLab instance from the
+                                   docker container to directly on the VM when
+                                   having a separate SSH binary in the container
+                                   caused issues.
+                                \item helped with the transition to puppet r10k.
+                           \end{itemize}
 \etpp
 
 \section{Skills}
@@ -154,7 +169,7 @@ May 2022 - April 2023 & \textbf{Internship at Tilburg University under LIS UNIX
 \resumeHeadingListStart
 \resumeSectionType{Operating Systems}{:}{Debian \& derivatives, Alpine Linux, NixOS}
 \resumeSectionType{Container Technologies}{:}{Docker, Kubernetes, Nix Containers}
-\resumeSectionType{Provisioning Tools}{:}{Caspar, Nix}
+\resumeSectionType{Provisioning Tools}{:}{Nix, Caspar, Puppet}
 \resumeSectionType{Webservers}{:}{Apache2, Nginx}
 \resumeSectionType{VCS}{:}{Git, Subversion}
 \resumeHeadingListEnd
@@ -169,8 +184,8 @@ May 2022 - April 2023 & \textbf{Internship at Tilburg University under LIS UNIX
 
 \subsection{Computational Languages}
 \resumeHeadingListStart
-\resumeSectionType{Programming}{:}{Go, Haskell, C\#}
+\resumeSectionType{Programming}{:}{Haskell, Go, C\#}
-\resumeSectionType{Scripting}{:}{POSIX Shell, Nix}
+\resumeSectionType{Scripting}{:}{POSIX Shell, Nix, Nushell}
 \resumeSectionType{Markup}{:}{Graphviz/Dot, \LaTeX{}, HTML, CSS}
 \resumeSectionType{Misc}{:}{GNU Make}
 \resumeHeadingListEnd
@@ -241,6 +256,18 @@ problems in Haskell and otherwise.
 This has started me on a journey of wanting to understand the rest of the
 mathematics Haskell and APL are built upon.
 
+\subsection{Headscale as VPN}
+
+I run a Headscale instance to connect to my private infrastructure because I
+
+\begin{enumerate}
+    \item am too much of a cheapscate to pay for tailscale
+    \item don't have- and don't want to have a personal Google account
+\end{enumerate}
+
+I use it on basically all of my devices. Connecting it to Keycloak is something
+I want to look into at some point.
+
 \subsection{Dungeons \& Dragons tools}
 
 I play Dungeons \& Dragons every now and then with a group of friends.
@@ -256,7 +283,8 @@ Go.
 \end{itemize}
 
 I am in the process of rewriting both of these in Haskell for the intellectual
-exercise.
+exercise. The repository can be found over on
+\uhref{https://forge.antimattercloud.nl/Egg/sheet-parser-hs}{my Forgejo instance}.
 
 \subsection{Radio}
 I have an internet radio playing music 24/7 with a publicly available frontend.
@@ -265,23 +293,47 @@ buffering; and Nginx manages the reverse proxies to
 \uurl{https://antimattercloud.nl/radio} and
 \uurl{https://radio.antimattercloud.nl/}
 
-\subsection{ownCloud}
+\subsection{Keycloak}
 
-I used host a private \uhref{https://owncloud.com}{ownCloud} instance for family
+I host a Keycloak instance for SSO and MFA authentication for the various
-and friends. This instance is ran inside of a few docker containers, managed
+services I run privately. Next step for me is to try to host an LDAP server to
-using docker-compose.
+see how integration with that might work.
 
 \subsection{Git}
 
-I have a collection of privatly hosted Git repositories on my home server. The
+I have a collection of privately hosted Git repositories on my home server. The
 goal here being to both get a better understanding of how Git works, as well as
 not having to depend on large, pre-existing infrastructure to host my personal
 repositories.
 
+\subsubsection{Forgejo}
+
+I host a Forgejo instance for when I want to have some extra features around my
+git repositories and/or when I want to share a project with someone without
+having to give them either ssh access to a server or a tar file containing the
+entire project.
+
+Authentication is handled using Keycloak
+
+\subsection{ownCloud}
+
+I used host a private \uhref{https://owncloud.com}{ownCloud} instance for family
+and friends.
+
+\subsubsection{ownCloud Infinite Scale}
+
+Some time later, I found out about ownCloud Infinite Scale, which I now host an
+instance of over at
+\uhref{https://scale.antimattercloud.nl}{scale.antimattercloud.nl}.
+
+Authentication and authorization is handled using Keycloak.
+
 \subsection{Matrix server (synapse and conduit)}
 
-I used to host a \uhref{https://matrix.org/}{Matrix} server for a few years, but
+Currently I host a Matrix server using synapse. It is connected to my Keycloak
-ended up rarely using it.
+instance. I don't use it much. I mainly set it up because I wanted to have
+something else to hook up to my Keycloak. As a result, authentication and
+authorization are handled using Keycloak.
 
 \subsection{XMPP server (prosody)}