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Quest Set up a strongswan vpn client on an Ubuntu 24.04 PC using network management GUI. The strongswan server only accept EAP-TLS authentication. Process bash command history 1 2 3 4 5 6 7 8 9 10 11 12 13 14 # install packages sudo apt update && sudo apt install libcharon-extra-plugins network-manager-strongswan strongswan-nm mkdir sw-vpn cd sw-vpn # download client certifacte and private key scp server_vpn:cmd-cmd-pc.tar.gz . # fix MTU issue vim custom.sh sudo cp custom.sh /etc/NetworkManager/dispatcher.d/01-vpn-mtu sudo chmod +x /etc/NetworkManager/dispatcher.d/01-vpn-mtu rm cmd-cmd-pc.tar.gz ls -alh /etc/NetworkManager/dispatcher.d/01-vpn-mtu cat /tmp/vpn_mtu_debug.log mtu fixer The custom.sh file ...

what’s kafka Kafka is a distributed streaming platform. Think of it as a high-throughput, fault-tolerant message queue on steroids. It’s designed for handling real-time data feeds. Concepts Topic: A category or feed name to which records are published. Partition: A topic is divided into partitions, which are ordered, immutable sequences of records. Partitions enable parallelism and scalability. Producer: An application that publishes records to a Kafka topic. Consumer: An application that subscribes to one or more topics and processes the records. ...