| #!/usr/bin/env python3 | |
| # --- | |
| # Copyright 2020 glowinthedark | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # | |
| # You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, |
| #!/usr/bin/env python3 | |
| import sys, os, socket | |
| from socketserver import ThreadingMixIn | |
| from http.server import SimpleHTTPRequestHandler, HTTPServer | |
| HOST = socket.gethostname() | |
| class ThreadingSimpleServer(ThreadingMixIn, HTTPServer): | |
| pass |
The repository for the assignment is public and Github does not allow the creation of private forks for public repositories.
The correct way of creating a private frok by duplicating the repo is documented here.
For this assignment the commands are:
git clone --bare [email protected]:usi-systems/easytrace.git
| #!/bin/bash | |
| function log { | |
| echo $(date) ' >> ' $* >&2 | |
| } | |
| function die { | |
| echo $* >&2 | |
| exit 1 | |
| } |
| for dir in $(find /export/secondary2/snapshots -wholename '/export/secondary2/snapshots/*/*' -type d); do { files=$(ls "${dir}" | wc -l); if [[ "${files}" -gt 2 ]]; then echo $dir; ls -tl "${dir}"; for file in $(ls -t "${dir}" | tail --lines +3); do { read -p "Remove ${file}?" -n 1 -r; if [[ "${REPLY}" =~ ^[Yy]$ ]]; then echo " ... removing ${dir}/${file}"; rm "${dir}/${file}"; else echo " ... skipping ${dir}/${file}"; fi; } done; fi; } done | |
| for dir in $(find /export/secondary2/snapshots -wholename '/export/secondary2/snapshots/*/*' -type d -mtime +21); do { if [[ "$(ls ${dir} | wc -l)" -lt 1 ]]; then continue; fi; ls -tl "${dir}"; read -p "Remove ${dir}?" -n 1 -r; if [[ "${REPLY}" =~ ^[Yy]$ ]]; then echo " ... removing ${dir}"; rm -rf "${dir}"; else echo " ... skipping ${dir}"; fi; } done |
| # | |
| # The format is following: | |
| # hostname:username:port:ssh-key #comments #tags | |
| # All parameters besides of the first are optional | |
| # | |
| # Regular servers | |
| host1 | |
| host2 | |
| host3 | |
| # The servers where we shall use an alternative username to log in |
| #!/bin/sh | |
| # Checking the spool directory | |
| SPOOL=/var/spool/diskhogs | |
| if [ ! -e "${SPOOL}" ]; then | |
| mkdir -p "${SPOOL}" | |
| fi | |
| if [ ! -d "${SPOOL}" ]; then | |
| echo "There are no ${SPOOL} directory" >&2 | |
| exit 1 |
| # Just add me to your .bashrc: | |
| # [ -x ~/.bashrc_today ] && . ~/.bashrc_today | |
| TODAYD="${HOME}/.today.d" | |
| if [ ! -d "${TODAYD}/today" ]; then | |
| mkdir -p "${TODAYD}/today" | |
| fi | |
| TODAY=$(date +%F) |
| #!/bin/sh | |
| PATH=/bin:/usr/bin | |
| HOME=~ | |
| HOSTNAME=$(hostname) | |
| USER=$(echo "${HOSTNAME}" | sed "s/\.tucha13\.net$//") | |
| INCLUDES="/etc/rsync-backup.includes" | |
| EXCLUDES="/etc/rsync-backup.excludes" | |
| BSERVERADDR="backup.z2.tucha13.net" | |
| BSERVERPORT="22" |
For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.
Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.
You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.
