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# Two possibilities to parse a Postgres DB URL from heroku into environment variables | |
# that Spring Boot understands. | |
# You would need that, if you do not build on heroku but push docker images | |
# from another source | |
# Does not need bash. Works on alpine linux / busybox. Tested with openjdk:8-jdk-alpine base image. | |
export DATABASE_URL=postgres://user:password@host:port/database | |
# Naive way, would break with [@:/] in username or password. | |
DB_TYPE=$(echo $DATABASE_URL | awk -F'[:@/]' '{print $1}')"ql" |
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package main | |
import ( | |
"fmt" | |
"math" | |
"strconv" | |
) | |
var ( | |
sizeInMB float64 = 999 // This is in megabytes |
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su | |
mkdir /mnt/root | |
# You may use fdisk -l to list the devices | |
mount /dev/mapper/fedora-root /mnt/root | |
# Mount the boot partition, maybe /dev/sda1 | |
# As the system has both Ubuntu and Fedora installed, | |
# so sda3 in my case | |
mount /dev/sda<3> /mnt/root/boot |
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# config file | |
# vim ~/.config/fish/config.fish | |
# reload the config | |
# source ~/.config/fish/config.fish | |
# set the workspace path | |
set -x GOPATH /users/my-username/go | |
# add the go bin path to be able to execute our programs |
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# UPDATED 17 February 2019 | |
# Redirect all HTTP traffic to HTTPS | |
server { | |
listen 80; | |
listen [::]:80; | |
server_name www.domain.com domain.com; | |
return 301 https://$host$request_uri; | |
} | |
# SSL configuration |
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// curl -X POST -H "Content-Type: application/octet-stream" --data-binary '@filename' http://127.0.0.1:5050/upload | |
package main | |
import ( | |
"fmt" | |
"io" | |
"net/http" | |
"os" | |
"time" |
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if ($http_user_agent ~* (360Spider|80legs.com|Abonti|AcoonBot|Acunetix|adbeat_bot|AddThis.com|adidxbot|ADmantX|AhrefsBot|AngloINFO|Antelope|Applebot|BaiduSpider|BeetleBot|billigerbot|binlar|bitlybot|BlackWidow|BLP_bbot|BoardReader|Bolt\ 0|BOT\ for\ JCE|Bot\ mailto\:craftbot@yahoo\.com|casper|CazoodleBot|CCBot|checkprivacy|ChinaClaw|chromeframe|Clerkbot|Cliqzbot|clshttp|CommonCrawler|comodo|CPython|crawler4j|Crawlera|CRAZYWEBCRAWLER|Curious|Curl|Custo|CWS_proxy|Default\ Browser\ 0|diavol|DigExt|Digincore|DIIbot|discobot|DISCo|DoCoMo|DotBot|Download\ Demon|DTS.Agent|EasouSpider|eCatch|ecxi|EirGrabber|Elmer|EmailCollector|EmailSiphon|EmailWolf|Exabot|ExaleadCloudView|ExpertSearchSpider|ExpertSearch|Express\ WebPictures|ExtractorPro|extract|EyeNetIE|Ezooms|F2S|FastSeek|feedfinder|FeedlyBot|FHscan|finbot|Flamingo_SearchEngine|FlappyBot|FlashGet|flicky|Flipboard|g00g1e|Genieo|genieo|GetRight|GetWeb\!|GigablastOpenSource|GozaikBot|Go\!Zilla|Go\-Ahead\-Got\-It|GrabNet|grab|Grafula|GrapeshotCrawler|GTB5|GT\:\:WWW|Guzz |
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google.com | |
youtube.com | |
facebook.com | |
baidu.com | |
yahoo.com | |
amazon.com | |
wikipedia.org | |
google.co.in | |
twitter.com | |
qq.com |
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check host redis.host with address 127.0.0.1 | |
if failed port 6379 protocol redis then alert | |
check process redis-server with pidfile "/var/run/redis/redis-server.pid" | |
start program = "/etc/init.d/redis-server start" | |
stop program = "/etc/init.d/redis-server stop" | |
if failed host 127.0.0.1 port 6379 then restart | |
if 5 restarts within 5 cycles then timeout |
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# === Optimized my.cnf configuration for MySQL/MariaDB (on Ubuntu, CentOS, Almalinux etc. servers) === | |
# | |
# by Fotis Evangelou, developer of Engintron (engintron.com) | |
# | |
# ~ Updated December 2021 ~ | |
# | |
# | |
# The settings provided below are a starting point for a 8-16 GB RAM server with 4-8 CPU cores. | |
# If you have different resources available you should adjust accordingly to save CPU, RAM & disk I/O usage. | |
# |