https://www.commani.net/posts/ Recent content in Posts on commani.net Hugo -- gohugo.io en-us Thu, 09 May 2024 15:42:23 -0400 https://www.commani.net/posts/network-bonding-with-802.3ad-lacp/ Thu, 09 May 2024 14:42:30 -0400 https://www.commani.net/posts/network-bonding-with-802.3ad-lacp/ This tutorial is setting up a network bonding with two network interfaces in a server with the help of a managed network swtich (LACP-Link Aggregation Control Protocol, 802.3ad) In linux system, there are several modes in the network bonding. (Ref: Link) 0: balance-rr 1: active-backup 2: balance-xor 3: broadcast 4: 802.3ad 5: balance-tlb 6: balance-alb Only the 802.3ad mode requires LACP support in the switch side. As we have a managed switch, Pica8 P-3297, I have configured a network bonding with 802. https://www.commani.net/posts/migrate-conda-environments/ Wed, 08 May 2024 21:30:56 -0400 https://www.commani.net/posts/migrate-conda-environments/ This post describes how to migrate conda environments. It is assumed that you have user-only conda and system-wide conda as described in the post. Save the full list of packages for all environments (except the base environment) Check the existing environments. conda info --envs Save the list for each environment. conda list -n <env-name> --explicit > <env-name>.spec This is an example. $ is the command I typed and others are the output of the command. https://www.commani.net/posts/install-conda-system-widely/ Wed, 08 May 2024 20:40:07 -0400 https://www.commani.net/posts/install-conda-system-widely/ Here’s how to install conda for multiple users. Download Miniconda install script from https://docs.anaconda.com/free/miniconda/index.html wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh chmod +x Miniconda3-latest-Linux-x86_64.sh -OR- curl -OLJ https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh chmod +x Miniconda3-latest-Linux-x86_64.sh Install Miniconda3 Target directory: /usr/local/conda Activate base by default? No sudo ./Miniconda3-latest-Linux-x86_64.sh -b -p /usr/local/conda Generate a global configuration Create a system-wide configuration, /usr/local/conda/.condarc, to force to use system-wide package cache and to skip activating base environment. --- pkg_dirs: #!final - /usr/local/conda/pkgs auto_activate_base: false #! https://www.commani.net/posts/install-go-in-macos/ Sun, 10 Mar 2024 19:13:20 -0400 https://www.commani.net/posts/install-go-in-macos/ I have installed go-lang on my MacBook M2 Pro to compile hugo from the source code. Download Site: https://go.dev/dl Current: https://go.dev/dl/go1.22.1.darwin-arm64.tar.gz Install cd Downloads curl -OJL https://go.dev/dl/go1.22.1.darwin-arm64.tar.gz tar xf go1.22.1.darwin-amd64.tar.gz sudo mv go /usr/local echo 'export PATH=/usr/local/go/bin:$PATH' >> ~/.zshrc source ~/.zshrc Configure Local Folders GOPATH: The folder to manage packages. GOBIN: The folder to locate the package binary. mkdir ~/.local/go echo 'export GOPATH=~/.local/go' >> ~/.zshrc echo 'export GOBIN=~/.local/bin' >> ~/.zshrc source ~/.