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Error when doing update on Proxmox VE

March 25, 2019
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I got these errors when trying to run an update on my Proxmox VE 5.3-8

root@pve:/etc/apt# apt update Hit:1 http://security.debian.org stretch/updates InRelease Ign:2 http://ftp.ca.debian.org/debian stretch InRelease Get:3 http://download.proxmox.com/debian jessie InRelease [2,413 B] Hit:4 http://ftp.ca.debian.org/debian stretch-updates InRelease Err:3 http://download.proxmox.com/debian jessie InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY C23AC7F49887F95A Hit:5 http://ftp.ca.debian.org/debian stretch Release Ign:7 https://enterprise.proxmox.com/debian/pve stretch InRelease Err:8 https://enterprise.proxmox.com/debian/pve stretch Release 401 Unauthorized Reading package lists... Done W: GPG error: http://download.proxmox.com/debian jessie InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY C23AC7F49887F95A E: The repository 'http://download.proxmox.com/debian jessie InRelease' is not signed. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. E: The repository 'https://enterprise.proxmox.com/debian/pve stretch Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details.

How to fix these errors?

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How to SFTP your Google Computer Engine in Dreamweaver 2017

May 17, 2018
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It is very strange that I can not use my private/public key pair to connect my VPS on Google Computer Engine. Although I can SFTP to the same VPS with same keys in Filezilla client, and PuTTY client.

I did a lot of try. At the last I found it is because I make the keys by PuTTY Key Generator program.

My PuTTY programs are the latest version 0.70.

It is the solution to tell you how to SFTP to Google Computer Engine in Dreamweaver 2017, or even Dreamweaver 2018.

Step 1, Generate public/private key pair

Run Git Bash terminal window.

I want to make the key by my name, binghuiyin

ssh-keygen -t rsa -b 2048 -C "binghuiyin"

Then it will ask for the location of the keys. I prefer to have them in d:/gce-key/ folder.

It will also ask for the passphrase. So I entered my password.

Done, I have two files in the d:/gce-key/

binghuiyin is the private key.

binghuiyin.pub is the public key.

ssh-keygen generate keys

 

 

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Pontiac SV6 Remote Control fob not working

April 23, 2018
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My Pontiac Remote is more than twelve years old. I replace the battery twice if my memory is not wrong.

How to Replace the Battery in a Pontiac Remote Control

Last month, the remote is not working any more. No matter how hard I press the rubber button.

I also clean the contact parts with rubber. Still not working.

After a few search on eBay and Amazon. The replacement of remote is more than $20. And also it is hard for me to program the key fob.

Later I bought a set of fob from Taobao. Actually it is not a completed set, but just the case and rubber. CNY15 each. I paid CNY 30 for two cases. Convert to Canadian dollor is CA$6.

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Cartoon Key from Victory Trophies Store

September 5, 2012
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It is the second day of school. I was thinking about to prepare the keys for my daughters. Today, I went to Victory Trophies Store. It is close to my house.
I talked to the lady in the store. She said the store is here for 30 years. I saw a lot of trophies in display.
Two keys are picked. One is Garfield, the other one is a Guitar.
cartoon_key_for_kids

One key is perfect OK. The other one is not working.
I bring the key back to the store. The lady tried to fixed and it is still not working.

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