feat(public-cloud): add Ethereum node tutorial

[Y0Coss]

What type of Pull Request is this?

• New guide(s)

Description

This Pull Request creates the "Running an Ethereum node on a Public Cloud instance" tutorial onto documentation, replicating its original version from https://blog.ovhcloud.com/running-an-ethereum-node-on-ovhcloud-public-instances/ and trimming down instance and additional volume creations which are already documented.

Translations already added.

[github-actions]

Screenshot Changes Detected

Image files (18)

File	Status
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/blkid_output.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/el_cl_sync.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/fdisk_partition.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/jwt_secret.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/lighthouse_download.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/lighthouse_extract.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/lighthouse_start.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/lighthouse_syncing.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/lighthouse_version.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/lsblk_output.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/mkfs_ext4.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/mount_verify.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/nethermind_add_repo.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/nethermind_apt_update.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/nethermind_install.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/nethermind_running.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/screen_list.png	added
pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/images/screen_version.png	added

Image link changes in guides (1 file(s))

pages/public_cloud/compute/tutorial-blockchain-running-ethereum-node/guide.en-gb.md

• +![lsblk output showing the attached volume](images/lsblk_output.png){.thumbnail}
• +![fdisk partitioning](images/fdisk_partition.png){.thumbnail}
• +![ext4 formatting](images/mkfs_ext4.png){.thumbnail}
• +![Verify mount](images/mount_verify.png){.thumbnail}
• +![blkid output](images/blkid_output.png){.thumbnail}
• +![Adding Nethermind repository](images/nethermind_add_repo.png){.thumbnail}
• +![Updating packages](images/nethermind_apt_update.png){.thumbnail}
• +![Installing Nethermind](images/nethermind_install.png){.thumbnail}
• +![Downloading Lighthouse](images/lighthouse_download.png){.thumbnail}
• +![Extracting Lighthouse](images/lighthouse_extract.png){.thumbnail}
• +![Lighthouse version](images/lighthouse_version.png){.thumbnail}
• +![JWT secret created](images/jwt_secret.png){.thumbnail}
• +![screen version](images/screen_version.png){.thumbnail}
• +![Nethermind running](images/nethermind_running.png){.thumbnail}
• +![screen sessions](images/screen_list.png){.thumbnail}
• +![Lighthouse starting](images/lighthouse_start.png){.thumbnail}
• +![Lighthouse syncing](images/lighthouse_syncing.png){.thumbnail}
• +![EL and CL synchronisation](images/el_cl_sync.png){.thumbnail}