LabHub & ishare2 Updates ️
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LabHub & ishare2 announcements
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Official website:
https://labhub.eu.org

GitHub:
https://github.com/ishare2-org

Recommended groups:
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@eve_gns3
@NETLabIT
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👥 Last day of unetlab.cloud

ℹ️ This is the last day of unetlab.cloud it will expire in 24 hours.
🌐 Please use labhub.eu.org from now on
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Hi everyone, Alex here with more news

With the recently made update to ishare2 many issues started popping up regarding the aria2 package. I noticed many of them were related to the SSL certificate not being able to be verified so I added a new flag to skip that check in the aria2c command.

I apologize for any troubles it might've caused. I know it's annoying when tools don't work as they're supposed to.

I just pushed a new update v2.0.1!
This includes the SSL certificate fix and the next time you run ishare2 after you upgrade it, you'll be asked to choose if you want to use aria2 or wget for downloads.

I still recommend you to use aria2 if possible as it is more reliable. If you still don't want or can't use it, then you can choose not to.

ishare2 will read a value from a config file made by ishare2; /opt/ishare2/cli/ishare2.conf
If you don't want to use aria2 you can also manually switch USE_ARIA2 to false directly in that file. This will be simplified in future updates.

And speaking of future updates, Bash is becoming a bit annoying to work with so I am planning to port ishare2 to Python3. What's your opinion on that? (Let me know in the chat).

To update ishare2, run the same command as always:

wget -O /usr/sbin/ishare2 https://raw.githubusercontent.com/pnetlabrepo/ishare2/main/ishare2 > /dev/null 2>&1 && chmod +x /usr/sbin/ishare2 && ishare2


(Or use the upgrade menu, if it's not broken 😅)
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The upgrade option for ishare2 had been broken for quite a while, I finally fixed it!

Use:
wget -O /usr/sbin/ishare2 https://raw.githubusercontent.com/pnetlabrepo/ishare2/main/ishare2 > /dev/null 2>&1 && chmod +x /usr/sbin/ishare2 && ishare2


to upgrade to the latest version of ishare2 which contains the fix, then you'll be able to use:
ishare2 upgrade 
and use option 1 to upgrade ishare2
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Hi guys,
Just fixed a bug where ishare2 gui was not being downloaded correctly commit 58abc0e

Make sure to upgrade ishare2, run:
ishare2 upgrade
choose option 1
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Hi everyone, we now have Cisco ACI available: https://labhub.eu.org/UNETLAB%20I/OVA/acisim-5.2-1g

This appliance simulates a Cisco ACI environment. Use it to understand Cisco ACI features, exercise APIs, and initiate integration with third-party orchestration systems and applications.

Thanks to the user who let me know this image was available online 🙏🙂

(Remember it takes a little longer for the images to be added to ishare2)
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These VMs are now available in the OVA folder, except for instructor VMs.
CyberOps Associate Virtual Machines (VMs)

The CyberOps Associate course uses several virtual machines (VMs) to create the lab experiences. Use the links below to download the course-specific VMs.

A lab is included in the course that details the installation and setup steps for the VMs.

This course also contains an optional activity. The Cyber Ops Skills Challenge Game is an optional activity that allows students to use their skills and knowledge to compete with other students. It consists of two VMs: A classroom server VM and a client VM for game players and game administration.

Instructions for playing the game are included in the Student Instructions PDF.
Source: Cisco CyberOps Associate Course
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⚠️ Emergency Maintenance
labhub.eu.org is on maintenance and will be back in a couple minutes, please be patient, ishare2 is expected to have issues as well!

Update: Service restored back to normal
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ℹ️ ishare2 v2.0.9
New update allows you to easily reconfigure ishare2 by using the
ishare2 config
command.

This is useful when you want to switch between aria2 and wget.

For now, the only config available is switching the download utility but there are more configs coming.

If you ever have issues downloading images, it's probably because your server's aria2 package is miss configured.
To solve that you can either fix aria2 or just switch to wget which should work.
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💡Tip of the day
If you ever run into this issue: https://t.me/PNETLab/134552
where ishare2 is not showing any search results, just run
ishare2 update


This will force the update of sources files instead of waiting 1 day for them to be automatically updated.
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ℹ️ ishare2 CLI v2.1.0 [stable]
This new version aims to auto repair broken sources files.

🕒 Changelog:
- id_list integrity will be checked each time ishare2 runs as well as the lists of images (.CSV files).
- Added information about aria2 being more likely to fail as per user reports.

Overall this version will check for the integrity of the files that are the main components of ishare2 and make the troubleshooting process by itself.

I have tried to break it by deleting and emptying many files and it keeps auto repairing but let me know if you find another issue.
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ℹ️ ishare2 CLI v2.1.1 [alpha]
More integrity checks for CSV files and Channel configuration added.

🕒 Changelog:
- ishare2 will check if the downloaded CSV files are missing rows or columns.
- ishare2 config will ask what update channel you'd like to use: main or alpha. Main channel is of course more stable.
- ishare2 test now checks connectivity with labhub.eu.org, it also runs the test automatically when it fails to download a certain file.

These features were added to the alpha branch, after some extra tests it will be released to the main branch.
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ℹ️ ishare2 CLI v2.1.2 [stable]
Fixed bug where sources keep being downloaded infinitely
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ℹ️ ishare2 CLI v2.1.3 [stable]
Attempt to fix aria2 installation issues by updating sources first and installing unrar as a dependency.
Additionally it will ask if you'd like to kill ghost dpkg processes. USE WITH CAUTION
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💡Tip of the day
If you ever want to download something from labhub.eu.org using wget you should add the flag: —content-disposition to the command, this will ensure the file is saved with the correct name.

Another suggestion is that you allow redirects with the flag: -L, although that's the default behavior of wget, so you normally wouldn't have to add it.

So, as an example, let's say you want to download this file: https://labhub.eu.org/api/raw/?path=/UNETLAB%20I/addons/qemu/cpsms-R81.20-Licensed/hda.qcow2

The command to download the file should be:
wget https://labhub.eu.org/api/raw/?path=/UNETLAB%20I/addons/qemu/cpsms-R81.20-Licensed/hda.qcow2 —content-disposition

This will save the file with the same name as in the server.

⚠️ MAKE SURE YOU COPY THE DIRECT DOWNLOAD LINK
You must use the Direct Download Link and not the one shown in the address bar. To get the direct link, click on the file you need, then click on "Copy direct link".
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👥 New Official Mirror (Backed by Google Drive)
We have some exciting news to share with everyone! 🎉

When UNETLAB CLOUD first started over a year ago, we relied on Google Shared Drives to store all the images in our repositories. Unfortunately, due to changes in Google's policies, obtaining free edu shared drives became more challenging.
While we managed to find a good alternative, I couldn't help but miss our old repositories' stack for its efficiency and stability. We had to make numerous changes just to ensure the new stack would function properly.

To keep this message concise, I'm thrilled to announce that starting today, we will have a mirror of our previous stack supported by Google Drive! 🥳

We owe a big thank you to Kalinet for sponsoring the Shared Drives! If you're a Spanish speaker, make sure to check out the courses offered by Lino from Kalinet. Learn from an expert and feel confident in your exam preparations.

New mirror: https://drive.labhub.eu.org

ℹ️ More subdomains are coming soon to keep this up as much as possible. ishare2 will also allow you to switch between mirrors soon
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Hi everyone!
It seems like the main domain went down.
Please use https://drive.labhub.eu.org
What a good time to have this backup!
Thanks to Lino again!

We're working to resolve the issue
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For those of you using ishare2, run:
ishare2 update

so you get the sources file that points to the drive domain.

⚠️ We're investigating the issue with the main domain, please be patient as it might take a while
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Fixed an issue where direct links were being blocked on this index, now you should be able to download from the CLI 😅
Sorry for the inconveniences
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👥 Announcement: Good news everyone! labhub.eu.org is now up and running smoothly again! 🎉
The recent issue with API authentication has been resolved, and to optimize performance, we have implemented our own client ID and secret. This change is expected to enhance the speed of the website. Enjoy the improved experience! 🚀 #LabHubUpdates
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