joana035

17 ms·

151.
by joana035 6y ago
The best practices of private networks, updated software and being conservative when exposing ports to a public network everyone knows already. Also no need to be that scared about servers.
152.
by joana035 6y ago
This is a solved problem, and dependency hell happen when not choosing dependencies wisely when creating programs.
153.
by joana035 6y ago
Reading this made me remember that back in the day the AWS selling point was "here you can create virtual machines with few clicks and have it instantly instead of waiting 30 min for you colocated server to be ready" but now it se
154.
by joana035 6y ago
Can't wait for the codeless revolution! :)
155.
by joana035 6y ago
I hope this "risk aversion" mindset starts to apply to code as well. Can't wait for codeless, zero code, nocode, whatever name it gets called... something where normal people can build their own ideas without having meaningle
156.
by joana035 6y ago
Are you really sure?
157.
by joana035 6y ago
> No. Microsoft is attempting to rebase Linux on to Windows. Exactly https://www.theregister.com/AMP/2020/09/15/microsoft_submits... It is not the first time it happens and people keep buying into it.
158.
by joana035 6y ago
Pro tip: Ctrl+Alt+R in firefox :-)
159.
by joana035 6y ago
This is my favorite: http://strlen.com/treesheets/ The navigation system is great to use with keyboards.
160.
by joana035 6y ago
Take a look at this video: https://youtu.be/G2SqqjRn_c0
161.
by joana035 6y ago
Anytime. I saw you are already implementing some ideas from my inputs, that is great, please keep it going. Eventually, in notorious systems, you may face issues of having too many /32 rules, a good idea is to implement some mechanism
162.
by joana035 6y ago
That ain't the truth.
163.
by joana035 6y ago
Fail2ban uses whatever one wants to do whatever one need based on logs pattern matching :-)
164.
by joana035 6y ago
> Why is SSH open to the public internet at all, ever? Wasn't SSH made for that?
165.
by joana035 6y ago
A proactive way to shoot yourself in the foot for sure.
166.
by joana035 6y ago
Nope nope nope. This has serious quality issues and any competent and nice sysadmin should say _nope_ to run this in any serious environment, for your own good ;-) IP addresses are just strings? At least parse/validate for IPv4/IP
167.
by joana035 6y ago
Basically the outcome of the "I prefer to take the bait than to learn the simplicity of Linux" mentality. Nowadays everything is 10-20x more complicated and expensive than it should be compared to 10 years ago.
168.
by joana035 6y ago
No, this is dogma ;) Everything is a host and can be used for anything.
169.
by joana035 6y ago
Infrastructure as anemic Code.
170.
by joana035 6y ago
One day people will realize that Terraform is actually a disservice ;-) And that IaaC is about the I rather than the C.
171.
by joana035 6y ago
Lets return the computers back to sysadmins ;-)
172.
by joana035 6y ago
> How not to interact with your community 101. Give Poettering a break! You have no clue what is to be in his shoes. ;)
173.
by joana035 6y ago
Try again, you will be surprised how things are more simple than it looks like. Practice, practice, until it clicks. Give yourself some time in between too. It is all about the fun.
174.
by joana035 6y ago
For me k8s kinda extends what you can do with ansible. For example, if you use just kubelet (the main daemon) without the api, drop some static yaml files (ala unit files) under /etc/kubernetes it will be something like systemd is
175.
by joana035 6y ago
IMHO the ideal workflow for me is: write -> test -> install. Nothing more than that. Perhaps the complexity increase when we start giving funny names for simple things, opinions, personal preferences... Countless hours can be wasted
176.
by joana035 6y ago
K8s is a nice api on top of gnu/linux. Want a iptables rule? Write a yaml (network policy). Want a storage for you app? Write a yaml (persistent volume) etc etc. For people who already know Linux, kubernetes comes naturally because it
177.
by joana035 6y ago
PERT/CPM anyone?
178.
by joana035 6y ago
Kubernetes is getting popular because it is a no-brainer api to existing things like firewall, virtual ip, process placement, etc. It's basically running a big computer without even trying.
179.
by joana035 6y ago
Then Linux world move to systemd-container, cri-o or something more sane and the world keeps moving.
180.
by joana035 6y ago
Let that sink in

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