fixing an infinity loop issue
map $remote_addr $notwhitelisted_ip {
default 1;
# VPN
1.2.3.4 0;
}
server {
...
set $maintenance_redirect 0;
if ($notwhitelisted_ip = 1) {
set $maintenance_redirect 1;
}
if ($request_uri = "/maintenance-vik.html") {
set $maintenance_redirect 0;
}
if ($maintenance_redirect = 1) {
return 301 /maintenance-vik.html;
}
...
#!/bin/bash
PROCESS_NAME="queue:consumers:start specificName"
START_COMMAND="/usr/bin/php8.2 /var/www/project/html/bin/magento queue:consumers:start specificName --single-thread --max-messages=20000"
pgrep -f "$PROCESS_NAME" > /dev/null
PGREP_STATUS=$?
# 0 - found, 1 - not found
if [ $PGREP_STATUS -ne 0 ]; then
echo "$(date '+%Y-%m-%d %H:%M:%S') - The process $PROCESS_NAME wasn't found, restarting..."
$START_COMMAND &
pgrep -af "PROCESS_NAME"
fi
https://gist.github.com/rob-murray/dd77778b1770f32c46e8
# Basic auth;
auth=$(echo -n 'username:password' | openssl base64)
siege -t60s -c20 -d10 --header="Authorization:Basic $auth" 'https://staging.a-hostname.co.uk/'
siege -f sitemap.txt -c100 -t15m -d7 -iv --no-parser --header="Authorization:Basic $auth" -m "Project siege Sep 26 2024" -l
Troubleshooting:
1) create/enable 'Connector' in 'Exchange'
Show all > Exchange > EAC (Exchange Administrative Control) > Mail flow > Connectors
2) check into created connector if enabled an option like 'keep Exchange headers'
rsync -zarv --prune-empty-dirs --include "*/" --include="*.gif" --exclude="*" ./ ../gifs/
We need it for loading files directly from one remote server to another one where we have SSH access.
SSH access from a Workstation -> Server1 -> rsync loading files -> Server2
ssh -v username@server1
find an identity SSH key for sure
ssh-add <the_key>
ssh -A username@server1
run with A option for allowing forwarding keys
rsync -azP --exclude '.4y8-folder' --exclude 'file.tar.gz' pub/media/ username@server2:pub/media/
if [ $(expr $(ls -1 /test/111 | wc -l | tr -d ' ')) -gt 10 ]; then rm $(ls -d -1 -At /test/111/* | tail -n $(expr $(ls -1 /test/111 | wc -l | tr -d ' ') - 10)) ; fi
to crontab
/bin/bash -c "if [ $(expr $(ls -1 /test/111 | wc -l | tr -d ' ')) -gt 10 ]; then rm $(ls -d -1 -At /test/111/* | tail -n $(expr $(ls -1 /test/111 | wc -l | tr -d ' ') - 10)) ; fi"
Check rsync --help whether it supports --files-from= option
lst content
./folder-source/1/1
./folder-source/2/2
...
cd to a folder where folder-source as a sub-folder (it's an explanation of period "." in rsync command)
rsync --files-from=/tmp/lst . /app/var/folder-sync
remove only *.dat and *.csv files older than 4 moths
find /path -type f -mtime +120 \( -name '*.dat' -or -name '*.csv' \) -exec rm '{}' ';'
or move the files, but please be aware if destination is wrong or some bad happens then you'll lose files
find /path -type f -mtime +120 \( -name '*.dat' -or -name '*.csv' \) -exec mv '{}' /destination/ ';'
Jira has its own log rotate
However, it doesn't delete old files.
It can be done with crontab though.
#### remove old jira log files longer 180 days
30 2 * * * /usr/bin/find /opt/atlassian/servicedesk/logs/ -maxdepth 1 -type f -mtime +180 -exec rm -rf {} \;
45 2 * * * /usr/bin/find /opt/atlassian/servicedesk/logs/ -maxdepth 1 -type f -mtime +6 -exec gzip -q {} \;
Before:
/etc/logrotate.d/logs
/mnt/shared/project/var/log/*.log
}
After:
1) create a separate additional logrotate conf file /etc/logrotate.d/logs_erp with content below (increased twice rotate 30 -> 60 and plus delaycompress):
cause of the issue in my case --no-dev :
php7.4 /usr/local/bin/composer2 dump-autoload --no-dev --optimize
after running php7.4 /usr/local/bin/composer2 dump-autoload --optimize
disable/enable module was working
The goal is to get a report page for testing purpose
The fast way is:
1. pub/media is symlink to media folder
2. rename real media folder to media.bk
3. open PLP and enjoy the error
var/report will be:
Directory \"\/mnt\/data\/www\/project\/releases\/pub\/media\" cannot be created Warning!mkdir(): File exists" ...
df --output=pcent / | tail -n +2 | tr -cd '0-9\n'
output available percent without header and symbol '%' - only number
#!/bin/bash
for mnt in / /var/log /var/www /mnt/shared; do
chk_avail=`df --output=pcent $mnt | tail -n +2 | tr -cd '0-9\n'`
flg=`echo $(( 100 - $chk_avail ))`
if [ $flg -lt 15 ]; then
echo 'Dataserver lack of free space, only '$flg' percent available in '$mnt' partition' | mail -s 'Dataserver lack of free space' alerts@gmail.com
fi
done
domain.com/store1
domain.com/store2
NGINX:
.php
fastcgi_param MAGE_RUN_TYPE $MAGE_RUN_TYPE;
fastcgi_param MAGE_RUN_CODE $MAGE_RUN_CODE;
http
map $request_uri $MAGE_RUN_CODE {
~^/store1 store1;
~^/store2 store2;
}
find . -maxdepth 1 -newermt '2019-01-01' ! -newermt '2021-02-15' -name "importexport_*" -exec ls -l '{}' \;
If you have a file with data and you need only words which starts with ABCD- and three numbers at the end. You can use it
egrep -ow ABCD-... the_file
-o, --only-matching
-w, --word-regexp force PATTERN to match only whole words
... - three any numbers
1. Install apt install libfcgi0ldbl
2. Install apt install html2text
3. Sh script
SCRIPT_FILENAME=/path/to/site/php_info.php \