Tsuna's blog

There's a CVE on GCP that could lead to a privilege escalation (see security bulletin GCP-2023-001 ). This can be mitigated by blocking...

Consider the following excerpt of a Dockerfile building nginx:  RUN \ mkdir -p /usr/src/ngx_brotli \ && cd /usr/src/ngx_brotli \...

I spent a bunch of time Googling how to do this so I figured it could help someone else if posted the steps to add an admin account on a Kub...

edit: I rejoined Arista Networks in early 2020 ;) 5 years ago, I wrote a blog post on why I joined Arista Networks  back in 2012.  As I am ...

I haven't posted anything here in a while, just been busy with life and hating Blogger's interface (and being too lazy to move to so...

Over the past few months, many people have asked me why I jumped from the "web world" to the "network industry" to work ...

I just stumbled on one of these for the first time: Here's another one: These were on some Blogger blogs. Looks like Google is us...

If you attempt to use debootstrap with grsec (more specifically with a kernel compiled with CONFIG_GRKERNSEC_CHROOT_MOUNT=y ), you may see ...

Just in case this ever helps anyone else, I had a machine where slave lag (as reported by Seconds_Behind_Master in SHOW SLAVE STATUS ) woul...

Doing this in Python is bad bad bad: try: # some code except Exception, e: # Bad log.error("Uncaught exception!", e) Yet yo...