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Rubén Llorente ... # A single task is defined, which by default will 20 # run only against "devuan" hosts. 21 tasks: 22 upgradeall: 23 desc: Upgrade all packages 24 target: 25 tags: [devuan] 26 cmd: | 27

Rubén Llorente ... _virtual_environment_file.network_cloud_config, 18 ] 19 20 initialization { 21 user_data_file_id = proxmox_virtual_environment_file.rproxy_cloud_config.id 22 network_data_file_id = proxmox_virtual_environment_file.network_cloud_config[0

Rubén Llorente ... is easy enough (superuser privileges are required): arp -s 192.168.90.55 00:0c:29:c1:91:b1 The last field of the command is the MAC address, which is the unique identifier of the network device to which

Rubén Llorente ... 8, 9 Debian 11, 12 Ubuntu 20.04, 22.04 FreeBSD 13.x OpenBSD 7.3 I recommend the downloadable installer, but I will skip

Rubén Llorente ... either OpenPGP or S/MIME keys into the Nitrokey (see the "What is OpenPGP?" box). The steps for changing the PINs are very intuitive (Figure 3), but key initialization is not. What is Open

SSH and sFTP hold several hidden treasures within their config files that you might not know about, especially if you are a new sys admin. Even if you have been using them for a while, a review ... The scope and functionality of SSH and sFTP provides both secure remote access and secure file transfers. ... SSH and sFTP Config

lost+found 04 4 drwxr-xr-x. 3 root root 4096 Nov 10 10:00 .. 05 4 -rw-r--r-- 1 root root 294 Nov 10 10:07 s3ql_passphrase 06 4 -rw-r--r-- 1 root root 243 Nov 10 10:07 s3ql_seq_no_1 07 4 -rw ... advantages: S3QL. ... S3QL filesystem for cloud backups

What’s new at the 2024 International Supercomputing Conference and in the TOP500. ... Tweets around ISC 24 is from Jeff Hammond, speaking about rewriting code for GPUs: Hammond’s law: almost no one will rewrite their code for less than 2x and almost everyone will rewrite their code ... What’s new at the 2024 International Supercomputing Conference and in the TOP500.

Several very sophisticated tools can be used to manage HPC systems, but it’s the little things that make them hum. Here are a few favorites.   ... ab7000)         libc.so.6 => /lib64/libc.so.6 (0x00007f5bc46f4000)         libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f5bc44de000)         /lib64/ld-linux-x86-64.so.2 (0x000056123e669000 ... Several very sophisticated tools can be used to manage HPC systems, but it’s the little things that make them hum. Here are a few favorites. ... It’s the Little Things

Tomcat 7 (JBoss EWS 2.0) web 21 jboss-vertx-2.1 (!) Vert.x 2.1 web 22 jboss-wildfly-8 (!) WildFly Application Server 8.2.0.Final web 23 diy-0 ... Exploring OpenShift – Red Hat's next-generation PaaS tool