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Neovim Setup

Neovim 0.5.0+ New Features

• all the IDE-like goodies:
  • LSP completion, go to def, hover and rename
  • treesitter syntax highlighting
  • ctrlp-like fuzzy finding
• embedded terminals

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Buildah Commands

Introduction

Buildah is a container image builder tool, that produces OCI-compliant images. It is distributed as a single binary and is written in Go. Buildah is available as a package in most of modern Linux distributions, just follow official installation instructions.

Buildah can only be used to manipulate images. It's job is to build container images and push them to registries. There is no daemon involved. Neither does Buildah require root privileges to build images. This makes Buildah especially handy as part of a CI/CD pipeline -- you can easily run Buildah inside a container without granting this container any root rights.

System Requirements

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Around Buildkit

Cache

To show local build cache (/var/lib/buildkit)

sudo buildctl du -v

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Use OVF Tool to package vm disk remotely

ovftool vi://root:@<esxi ip>/<vm name> <local_dir>/<vmname>.ova
# e.g
# ./ovftool vi://root:@10.10.10.4/archlinux /mnt/pve/pool-cache/template/archlinux.ova

Import OVF to VM

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References

- https://www.cio.com/article/238607/how-to-install-arch-linux-on-your-pc.html
- https://arch.icekylin.online/
- https://zhuanlan.zhihu.com/p/112536524
- https://zhuanlan.zhihu.com/p/568211941

[NORMAL INSTALLATION]

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PVE delte local-lvm partition

Reference: https://post.smzdm.com/p/awkv4pq4/

lvremove pve/data
lvextend -l +100%FREE -r pve/root

Datacenter >> remove `local-lvm` partition >> edit `local` >> select all options

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Keybase proof

I hereby claim:

• I am yqlbu on github.
• I am kevinyu211 (https://keybase.io/kevinyu211) on keybase.
• I have a public key whose fingerprint is B08F E264 4F9F C450 AF42 5FF5 B94F 394B 7288 4017

To claim this, I am signing this object:

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docker run -t --rm --name gitlab-runner-register -v ~/.gitlab-runner:/etc/gitlab-runner gitlab/gitlab-runner \
 register \
--non-interactive \
--executor="docker" \
--docker-image alpine:latest \
--url "https://gitlab.com/" \
--registration-token "{{YOUR_TOKEN_HERE}}" \
--description "A docker runner" \

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# PVE 直通硬盤

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安裝 lshw

$ apt-get install lshw -y

查詢硬盤信息

$ lshw -class disk -class storage

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Cloudflare Argo Tunnel Setup

• Introduction
• References
• Prerequisites
• Argo Tunnel Setup
  • Install cloudflared
  • Authenticate cloudflared
  • Create a tunnel
• Create a configuration file