This video presents instructions on compiling a list of multiple IP addresses and IP ranges for use in a network access controller (NAT) or a firewall (or wherever lists are allowed).
The solution to this problem was to use the same name for each entry on the address list. In this manner, the RouterOS “knows” that the two lists should be merged into a single one.
The following command will make a list with all docker container names and their respective IPs. For the containers that have multiple IPs it will printed them on the same row as their name.
A) Create a firewall rule in your VPC Network that allows you to connect to your database from outside the network: https://console.cloud.google.com/networking/firewalls/list B) From your remote machine repair your database using mysqlcheck. On Fedora you can install it by installing the MariaDB package as follows: sudo dnf install mariadb -y;…
cat $NODEFILE | xargs -L 1 -I xx grep xx /etc/hosts | awk '{print $1}'; The command above is a combination of several Linux commands that are used to extract specific information from the /etc/hosts file. Here is a step-by-step explanation of what the command does: cat $NODEFILE: This command…
