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rohithsolomon avatar image
rohithsolomon asked Erick Ramirez answered

Error while installing DSE in the DS210 course VM

Team:

I am seeing the following error messages while executing:

ubuntu@ds210-node1:/etc$ sudo apt-get update
Hit:1 http://security.ubuntu.com/ubuntu bionic-security InRelease                                                            
Hit:2 http://archive.ubuntu.com/ubuntu bionic InRelease                                                                      
Hit:3 http://archive.ubuntu.com/ubuntu bionic-updates InRelease                                      
Hit:4 http://archive.ubuntu.com/ubuntu bionic-backports InRelease                                     
Hit:5 https://debian.datastax.com/enterprise stable InRelease                   
Reading package lists... Done
N:
 Usage of apt_auth.conf(5) should be preferred over embedding login 
information directly in the sources.list(5) entry for 
'https://debian.datastax.com/enterprise'

sudo apt-get install dse-full

  Hash Sum mismatch
Hashes of expected file:
- SHA512:7ce32db9c26a564bab3019bad44d529f0401facf1099d73a7cf9af96df532190762fee719a8846df23258636b43c332fadb2b686d3f9523f2e046ecc4dd07cfb
- SHA256:eccbb37c16635d6e6fec7756398f3b0557c5b1a792c86989a31f5e54debddcc3
- SHA1:0462bf173ec80b55e4a78080f22736afc947b230 [weak]
- MD5Sum:13558a880775af491b8f68822d7f230a [weak]
- Filesize:75176940 [weak]
Hashes of received file:
- SHA512:cc7e4cdcb6499524b2b8d23c719c051a9a6da93f19387e93c2d205e53cd83c971c86fcb3895cea9666e92e96f4e31baafbf33feb70f56ddf86f813d0757ecac4
- SHA256:2820895c4393d71953a65f94f269fca21b625464307e09a2f9a831fb32ef546b
- SHA1:ed34638ddf2f58bf3cf19a181569624a860b444d [weak]
- MD5Sum:81dd6b31cb28761ae0fde3384eb3374b [weak]
- Filesize:75176940 [weak]
  Last modification reported: Fri, 31 Jul 2020 19:59:05 +0000

E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?


academyds210
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2 Answers

bettina.swynnerton avatar image
bettina.swynnerton answered rohithsolomon commented

Hi @rohithsolomon,

we made some changes to the repository access since the academy course was released, and we now no longer require the academy credentials for access.

For up-to-date installation instructions see this page:

https://docs.datastax.com/en/install/6.8/install/installDEBdse.html

I am referring especially to the change in step 4 where we removed the need for academy credentials.

With these steps I installed DSE successfully onto the DS210 VM.

Let us know how it goes.

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rohithsolomon avatar image rohithsolomon ·

Perfect! Thank You, Bettina. Its working fine now Looks like the instructions in the "Exercise Folder" inside the VM have the same instructions you mentioned. I followed the ones provided in the academy course which caused the error.

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Erick Ramirez avatar image
Erick Ramirez answered

To add to Bettina's answer, thanks for bringing this to our attention.

I have requested the PDF copy in the DS210 course's Resources menu be replaced with the more up-to-date copy included in the DS210 VM image. Cheers!

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