David Raleche

What to do – PHP session slow ?

Post author By David Raleche
Post date January 8, 2020
No Comments on What to do – PHP session slow ?

Solution

Increase memory size

memory_limit = 2048M

PHP

PHP Xcache to be light fast

Post author By David Raleche
Post date January 6, 2020
No Comments on PHP Xcache to be light fast

yum install php xcache – light fast application

 yum install php54-xcache.x86_64

AWS

AWS – How to Unmount Volumes ?

Post author By David Raleche
Post date January 6, 2020
No Comments on AWS – How to Unmount Volumes ?

Make sure the volume isn’t in use.

sudo lsof +f -- /mnt/use_your_mount_point

Kill processes pid

kill -9 pidNumber

umount

sudo umount --verbose /mnt/use_your_mount_point

AWS

How to mount duplicate uuid aws volume ?

Post author By David Raleche
Post date January 6, 2020
No Comments on How to mount duplicate uuid aws volume ?

Error

[128456.266831] XFS (xvdg): Filesystem has duplicate UUID 483f88bd-990a-404d-8408-71218fa83324 - can't mount

Solution

mount -o nouuid /dev/sdb7 /yourfolder

MySql

Mysql Open remote access

Connect

mysql -u root -p
USE mysql;
SELECT user,host FROM user;

grant privileges

from specific IP

GRANT ALL PRIVILEGES ON *.* TO [email protected]_ip IDENTIFIED BY ‘root_password‘ WITH GRANT OPTION;

From everywhere

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY ‘root_password‘ WITH GRANT OPTION;

Flush privileges

FLUSH PRIVILEGES;

Tags remote access

Technical

How to collapse swagger tag categories by default ?

Post author By David Raleche
Post date December 23, 2019
No Comments on How to collapse swagger tag categories by default ?

Add docExpansion:'true', in the file swagger/index.php

 <script>
    window.onload = function() {
      // Begin Swagger UI call region
      const ui = SwaggerUIBundle({
        //url: "http://davidr3.sbx.4over.com/swagger.json",
        url: "../swagger.json",
        dom_id: '#swagger-ui',
        docExpansion:'true',
        deepLinking: true,
        presets: [
          SwaggerUIBundle.presets.apis,
          SwaggerUIStandalonePreset
        ],
        plugins: [
          SwaggerUIBundle.plugins.DownloadUrl
        ],
        layout: "StandaloneLayout"
      })
      // End Swagger UI call region

      window.ui = ui
    }
  </script>

Tags swagger

News

Losangeles.raleche.com New website listing

Post author By David Raleche
Post date December 19, 2019
No Comments on Losangeles.raleche.com New website listing

losangeles.raleche.com – New website directory about Los Angeles! Stay tuned new directories to be added over time

Go Visit losangeles.raleche.com Now !

Apache Hacker Web Server

Whitelist EC2 server to send email

Post author By David Raleche
Post date December 19, 2019
No Comments on Whitelist EC2 server to send email

Below find url that will allow your ec2 servers to send emails

https://console.aws.amazon.com/support/contacts?#/rdns-limits

Apache Hacker Security

Logwatch to monitor your server daily

Post author By David Raleche
Post date December 19, 2019
No Comments on Logwatch to monitor your server daily

Install logwatch

yum install logwatch

send logwatch email

logwatch --detail Low --mailto [email protected] --service http --range today

Logwatch configuration file

vim /usr/share/logwatch/default.conf/logwatch.conf

Tags logwatch

Apache Hacker Security

Install mod24_security VERY IMPORTANT

Post author By David Raleche
Post date December 19, 2019
No Comments on Install mod24_security VERY IMPORTANT

Install mod security24 very important

yum install mod24_security