I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!
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Ryan Dooley 3rdman
kfox
/ sysctl.conf
Created
February 29, 2012 17:32
Linux kernel tuning settings for large number of concurrent clients
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| # Kernel sysctl configuration file for Red Hat Linux | |
| # | |
| # For binary values, 0 is disabled, 1 is enabled. See sysctl(8) and | |
| # sysctl.conf(5) for more details. | |
| # Controls source route verification | |
| net.ipv4.conf.default.rp_filter = 1 | |
| # Do not accept source routing | |
| net.ipv4.conf.default.accept_source_route = 0 |
marktheunissen
/ pedantically_commented_playbook.yml
Last active
June 5, 2024 22:16
— forked from phred/pedantically_commented_playbook.yml
Insanely complete Ansible playbook, showing off all the options
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| This playbook has been removed as it is now very outdated. |
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| --- | |
| - name: Load NRPE variables from Hiera | |
| connection: local | |
| hiera: path=lib/hiera/bin/hiera key="{{ item.value }}" fact="{{ item.key }}" source=hiera.yaml | |
| args: | |
| context: | |
| environment: "{{ environment }}" | |
| sitecode_lc: "{{ sitecode_lc }}" | |
| with_dictionary: | |
| nrpe_server_port: "nrpe_server_port" |
tsiege
/ The Technical Interview Cheat Sheet.md
Last active
July 20, 2024 16:44
This is my technical interview cheat sheet. Feel free to fork it or do whatever you want with it. PLEASE let me know if there are any errors or if anything crucial is missing. I will add more links soon.