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gengwg@gengwg-mbp:~/go$ ls
pkg
gengwg@gengwg-mbp:~/go$ g [email protected]:kubernetes/kubernetes.git
Cloning into 'kubernetes'...
Enter passphrase for key '/Users/gengwg/.ssh/id_rsa':
remote: Enumerating objects: 1324661, done.
remote: Counting objects: 100% (174/174), done.
remote: Compressing objects: 100% (113/113), done.
remote: Total 1324661 (delta 80), reused 61 (delta 61), pack-reused 1324487
Receiving objects: 100% (1324661/1324661), 834.92 MiB | 12.02 MiB/s, done.
engwg@gengwg-mbp:~$ kind create cluster --image kindest/node:v1.23.6
Creating cluster "kind" ...
✓ Ensuring node image (kindest/node:v1.23.6) 🖼
✓ Preparing nodes 📦
✓ Writing configuration 📜
✓ Starting control-plane 🕹️
✓ Installing CNI 🔌
✓ Installing StorageClass 💾
Set kubectl context to "kind-kind"
You can now use your cluster with:
gengwg@gengwg-mbp:~$ kind create cluster --image kindest/node:v1.23.5
Creating cluster "kind" ...
✓ Ensuring node image (kindest/node:v1.23.5) 🖼
✓ Preparing nodes 📦
✓ Writing configuration 📜
✓ Starting control-plane 🕹️
✓ Installing CNI 🔌
✓ Installing StorageClass 💾
Set kubectl context to "kind-kind"
# v1.23
$ kind create cluster
Creating cluster "kind" ...
✓ Ensuring node image (kindest/node:v1.23.4) 🖼
✓ Preparing nodes 📦
✓ Writing configuration 📜
✓ Starting control-plane 🕹️
✓ Installing CNI 🔌
✓ Installing StorageClass 💾
# v1.21
$ kind create cluster --image kindest/node:v1.21.1
Creating cluster "kind" ...
⢎⡠ Ensuring node image (kindest/node:v1.21.1) 🖼 ^R[B
✓ Ensuring node image (kindest/node:v1.21.1) 🖼
✓ Preparing nodes 📦
✓ Writing configuration 📜
✓ Starting control-plane 🕹️
✓ Installing CNI 🔌
apiVersion: batch/v1
kind: CronJob
metadata:
name: example
spec:
concurrencyPolicy: Forbid
failedJobsHistoryLimit: 1
jobTemplate:
spec:
activeDeadlineSeconds: 600
[474515.167775] Bluetooth: Core ver 2.22
[474515.167821] NET: Registered protocol family 31
[474515.167829] Bluetooth: HCI device and connection manager initialized
[474515.167833] Bluetooth: HCI socket layer initialized
[474515.167835] Bluetooth: L2CAP socket layer initialized
[474515.167839] Bluetooth: SCO socket layer initialized
[474515.182168] usbcore: registered new interface driver btusb
[474515.255046] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[474515.255048] Bluetooth: BNEP filters: protocol multicast
[474515.255051] Bluetooth: BNEP socket layer initialized
@gengwg
gengwg / format_ext4.md
Created October 20, 2020 04:18
Partition and Format Ext4 in Linux

All command run as root. So pay attention to disk label when copy/pasting.

Find new drive:

# fdisk -l

Model: ST1000DX 001-1CM162 (scsi)
Disk /dev/sde: 1000GB
Sector size (logical/physical): 512B/4096B

How to find the root servers and tld servers:

$ nslookup 
> set type=ns
> .
Server:		192.168.0.1
Address:	192.168.0.1#53

Non-authoritative answer:
@gengwg
gengwg / deepin20.md
Last active March 23, 2024 21:06
Upgrade to deepin 20 from deepin 15.11
  1. Change the source in /etc/apt/sources.list to
    deb [by-hash=force] https://community-packages.deepin.com/deepin/ apricot main contrib non-free
  1. Add the official source for app store in /etc/apt/sources.list.d/appstore.list. If no such a list file, please create one there and add below source: