sudo dnf groupinstall "Development Tools"
sudo dnf install gcc zlib-devel bzip2 bzip2-devel readline-devel sqlite sqlite-devel openssl-devel tk-devel libffi-devel xz-devel
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### UPDATE: For Win 11, I recommend using this tool in place of this script: | |
### https://christitus.com/windows-tool/ | |
### https://github.com/ChrisTitusTech/winutil | |
### https://www.youtube.com/watch?v=6UQZ5oQg8XA | |
### iwr -useb https://christitus.com/win | iex | |
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The contents of keytab file can be verified using either Unix/linux ktutil or klist commands or java ktab utility. | |
(1) | |
-bash-3.2$ ktutil | |
ktutil: rkt krba01.keytab | |
ktutil: list | |
slot KVNO Principal | |
---- ---- ------------------------------------------------------------------------------------------------ |
[user] | |
name = Ricardo Mendes | |
email = rick@armada.digital | |
username = rmdes | |
[init] | |
defaultBranch = main | |
[core] | |
editor = nvim | |
whitespace = fix,-indent-with-non-tab,trailing-space,cr-at-eol | |
pager = delta |
const new_items = []; | |
const key_field = "guid"; | |
console.log("key_field from json.key: " + key_field); | |
const now = $now | |
// Get static data stored with the workflow | |
data = $getWorkflowStaticData("node"); | |
// delete the old cache, that didn't have time | |
data.ids = null; |
# Custom Cloudron App build/update workflow | |
# | |
# To use this template, ensure the following secrets | |
# * DOCKER_USERNAME | |
# * A Docker Hub account username | |
# * DOCKER_PASSWORD | |
# * The Docker Hub password for DOCKER_USERNAME | |
# * DOCKER_REPONAME | |
# * The repository belonging to DOCKER_USERNAME to push updates to | |
# * CLOUDRON_HOST |
The mini.iso for the Ubuntu distribution is legacy since version 20.04LTS (Focal Fossa). This is a bad news for those (like me) that formerly used this distribution to produce lightweight virtual machines for development, teaching, testing, etc. A distribution of the mini.iso for Ubuntu 20.04 is indeed still available here, but there is no guarantee that its availability will continue after Focal Fossa. An askubuntu post on the topic (there are several) is here.
So I decided to find a way to do without the mini.iso, and I wrote this script that takes to the ''tasksel'' step starting from a cloud image in the ubuntu repository. You have many options here about the image format to use: I refer to the .ova file that you find in fo
You can use these commands and rules to search for exploitation attempts against log4j RCE vulnerability CVE-2021-44228
This command searches for exploitation attempts in uncompressed files in folder /var/log
and all sub folders
sudo egrep -I -i -r '\$(\{|%7B)jndi:(ldap[s]?|rmi|dns|nis|iiop|corba|nds|http):/[^\n]+' /var/log
Please refer to this blogpost to get an overview.
Replace *-INSTANCE
with one of the public instances listed in the scrapers section. Replace CAPITALIZED
words with their corresponding identifiers on the website.
A curated list of AWS resources to prepare for the AWS Certifications
A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.