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From DevOps Notebook
- "Cannot execute /bin/bash: Permission denied" - solved!
- .NET CLR LocksAndThreads Queue
- AWS CLI
- AWS Tools for PowerShell - Amazon EC2 Container Service
- Add MySQL Slave replication delay
- Amazon AWS
- Amazon CloudWatch
- Amazon EC2
- Amazon ECS
- Apache
- Basic iptables firewall template
- Block empty user agent nginx
- Block particular user agent (bots) in nginx
- Block referrer url in nginx
- CMD
- Check if IP is valid
- Check ttfb (time to first byte) with bash script
- CloudWatch configuration files snippets
- Convert VMWare vmdk to qcow2
- Create a custom systemd service
- Create default website in nginx
- DROP ALL databases in MySQL
- DROP ALL tables in MySQL database
- Database
- Dev
- Docker
- Du
- Error : warning: TLS library problem: 2023
- Extend lvm partition
- Find
- Get cpu count with bash script
- Get limited number of records from mysqldump
- Git
- Grep
- How To Install ImageMagick and PHP Imagick on CentOS 8
- How To Install PHP 7.3 on CentOS 8
- How To Install memcache module for php 7.x in CentOS 8
- How to Send a Message to Logged Users in Linux Terminal
- How to allow or remove access to port 80/443 with firewalld in CentOS 8
- How to check .NET version using PowerShell
- How to iterate over list in python
- How to remove services in Windows
- How to reset user password via console in gitlab
- How to run xfs repair on root filesystem
- Incrase upload size in apache
- Install apache-commons-daemon-jsvc on centos 8
- Install maldet and run scan
- Installing Python 3 with virtualenv on Amazon Linux v2
- Kernel
- LVM
- Linux
- Linux Filesystem
- Linux How To
- Linux bash
- Linux cli snippets
- Linux commands
- Linux proxmox commands
- Linux software RAID
- List and DROP all table indexes in MySQL
- List windows drives with powershell and show volume id - Method 1
- List windows drives with powershell and show volume id - Method 2
- Load ssh-agent upon login so key doesn't ask for passphrase everytime
- Load ssh agent on linux boot
- Ls
- MSSQL
- MSSQL Database stuck in restore state
- MacOS
- Mail Server
- Main Page
- MaxScale
- Monitoring Memory and Disk Metrics for Amazon EC2 Linux Instances
- Mount LVM on new system
- Mount a qcow2 disk image
- MySQL
- MySQL Commands snippets
- MySQL all databases backup in separate files
- MySQL issues and solutions
- Mysqldump all tables from database in separate files
- NGINX
- Netstat
- Networking
- Nf conntrack: table full, dropping packet
- Nmap
- Percona XtraBackup
- Port forward mysql on local network with SSH
- PowerShell
- Proxmox VE
- Python
- QEMU KVM
- Recover skype chat information from files
- Redirect all except selected IP to another url
- Redirect entire website to new url, except few directories
- Redirect http to https in nginx
- Redirect non-www to www in nginx
- Redirect www to non-www in nginx
- Regex
- Registry
- Rename multiple files with powershell
- Replace firewalld with iptables in CentOS
- Restore single MySQL table from a full database mysqldump backup file
- Rsync
- Run command or script on linux startup
- SSHFS
- SSH login without key auth (force password authentication)
- Sed
- Select server with bash case based on IP subnet
- Send email using stored procedure in mssql
- Set DNS with powershell
- Set date and time manually in linux shell
- Set ulimit without reboot
- Setting up MySQL Master-Master replication
- Setting up MySQL Master-Slave replication
- Setup SSL Certificate for MSSQL
- Setup ftp server on linux with VSFTPD
- Setup password authentication in nginx
- Shred
- Subnet mask cheat sheet
- Tar
- Test MariaDB MaxScale readwrite
- Troubleshoot TrueNAS (ex FreeNAS)
- TrueNAS
- Update mysql user password
- Update windows active directory password complexity
- Usefull docker commands
- VMWare
- Web Server
- Web development
- Windows
- Windows Command Line snippets
- Windows Group Policy Management
- Windows troubleshooting
- Windows update are stuck on downloading or install
- Wordpress
- Wordpress issues
- Wordpress wp-admin goes into loop when on cloudflare ssl
- XFS
