Timothe manchot0
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| #!/bin/bash | |
| baseDir="/path" | |
| # On compte le nombre d'archive presente dans le dossier | |
| NbArchive=$(ls -A $baseDir | wc -l) | |
| # Si il y a plus de 15 archives, on supprime la plus ancienne | |
| while [ "$NbArchive" -gt 15 ];do | |
| # On recupere l'archive la plus ancienne | |
| Old_backup=$(ls -lrt $baseDir | head -n 2 | tail -n 1 | cut -d ":" -f 2 | cut -d " " -f 2) |
manchot0
/ gist:91c959c45750537e7936a50345af2154
Created
July 26, 2021 08:29
powershell archive files on date
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| #clean recursively all files older than 180 days in the given path | |
| $filterDate = (Get-Date).AddDays(-180).Date | |
| Get-ChildItem E:\DIR_PATH -Directory | ForEach-Object { | |
| Get-ChildItem $_.FullName -Recurse | Where {$_.lastwriteTime.Date -le $filterDate } | Remove-Item | |
| } |
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| User= | |
| Group= | |
| UMask= | |
| RuntimeDirectory= | |
| RuntimeDirectoryMode= | |
| CPUQuota=100% | |
| PrivateTmp=true |
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| https://www.base64decode.org/ | |
| https://cryptii.com/pipes/base64-to-hex | |
| https://www.url-encode-decode.com/ |
manchot0
/ gist:18504776c0057b73df6799f918b63ab3
Created
July 25, 2019 10:11
simple python requestBin server
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| from http.server import HTTPServer, BaseHTTPRequestHandler | |
| from io import BytesIO | |
| from json import dumps | |
| """ The HTTP request handler """ | |
| class RequestHandler(BaseHTTPRequestHandler): | |
| def _send_cors_headers(self): | |
| """ Sets headers required for CORS """ | |
| self.send_header("Access-Control-Allow-Origin", "*") |
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| #template to construct the path where to save the logs received | |
| #/srv/log/192.168.xx.xx/year-month/day/$.logpath | |
| #$.logpath is set in the "RemoteLogProcess" ruleset | |
| template(name="RemoteLogSavePath" type="list") { | |
| constant(value="/srv/log/") | |
| property(name="fromhost-ip") | |
| constant(value="/") | |
| property(name="timegenerated" dateFormat="year") | |
| constant(value="-") | |
| property(name="timegenerated" dateFormat="month") |
manchot0
/ letsencrypt wildcard with ovh domain verification
Last active
January 31, 2022 07:11
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| https://www.nginx.com/blog/free-certificates-lets-encrypt-and-nginx/ | |
| http://matthieukeller.com/2016/12/lets-encrypt-certificate-for-offline-servers-with-ovh-dns.html | |
| https://ungeek.fr/letsencrypt-api-ovh/ | |
| https://certbot.eff.org/docs/using.html#certbot-command-line-options | |
| https://github.com/certbot/certbot | |
| https://github.com/antoiner77/letsencrypt.sh-ovh | |
| /etc/letsencrypt/configs/\*.domain.xxx.conf | |
| --------------------------------------------------------------------------------------------------- |
manchot0
/ gist:354c2df17ec4afd1ffae9642bf2273cc
Last active
April 14, 2025 07:12
DDOS protection with iptable
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| IPtables DDOS protection : | |
| In my config i assume the server is not a router and already profit from some filtering by the hosting company on shitty | |
| networks. | |
| I have tested this on ubuntu server 18.04 with the kernel 4.15.0-36-generic. | |
| Protect from malformed packet, ACK FIN RST attack and SYN-flood. | |
| Flood which profit of TCP-KEEPALIVE (so there a no SYN packet) should be handled by the web server (rate-limit in nginx for | |
| exemple). Connlimit can also be helpfull to limit the number of connexion per ip. |
manchot0
/ gist:b161d09cb2f8cd3dae3052d6ae82e72b
Created
May 1, 2017 11:13
ansible role and packer on github
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| https://github.com/jnv/ansible-role-unattended-upgrades | |
| https://github.com/geerlingguy/ansible-role-firewall | |
| https://github.com/geerlingguy/ansible-role-apache | |
| https://github.com/geerlingguy/ansible-role-backup | |
| https://github.com/geerlingguy/ansible-role-kibana | |
| https://github.com/geerlingguy/ansible-role-postfix | |
| https://github.com/geerlingguy/ansible-role-pimpmylog | |
| https://github.com/geerlingguy/ansible-role-ansible | |
| https://github.com/geerlingguy/ansible-newrelic |
manchot0
/ gist:537934a1bbd124aec4d98bd37dfcd772
Created
May 1, 2017 11:12
Tomcat cluster with Nginx load balancer and caching
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| https://nginx.org/en/docs/http/load_balancing.html | |
| https://www.linode.com/docs/uptime/loadbalancing/use-nginx-as-a-front-end-proxy-and-software-load-balancer/ | |
| http://blog.martinfjordvald.com/2011/02/nginx-primer-2-from-apache-to-nginx/ | |
| http://www.ramkitech.com/2012/11/tomcat-clustering-series-part-3-session.html | |
| http://www.ramkitech.com/2012/10/tomcat-clustering-series-simple-load.html | |
| https://www.foulquier.info/tutoriaux/mise-en-place-dun-cluster-heartbeat-apache | |
| https://www.nginx.com/resources/admin-guide/content-caching/ | |
| https://www.digitalocean.com/community/tutorials/understanding-nginx-http-proxying-load-balancing-buffering-and-caching | |
| https://www.digitalocean.com/community/tutorials/how-to-use-floating-ips-on-digitalocean#how-to-implement-an-ha-setup | |
| https://www.nginx.com/resources/deployment-guides/load-balance-apache-tomcat/ |
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