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Done day 5
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# Day 5
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# Day 5
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Coming soon...
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In this day, we will learn how to connect to servers using SSH and work on them.
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We will also learn how to use containers in Linux so that will be able to host your own website at the end!
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@ -20,9 +20,12 @@ ssh-keygen -t ed25519 -C "COMMENT"
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Leave blank to take default for the prompt `Enter file in which to save the key (/home/USERNAME/.ssh/id_ed25519)`.
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Leave blank to take default for the prompt `Enter file in which to save the key (/home/USERNAME/.ssh/id_ed25519)`.
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Then enter a passphrase for your key. **You should not leave it blank!**
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Then, you can enter a passphrase for your key.
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To keep it simple while learning, we will not add one now.
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Press enter twice to not use a passphrase.
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**But you should use a passphrase when you work with real servers!**
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### Add public key to server
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### Add the public key to the server
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```bash
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```bash
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ssh-copy-id -i ~/.ssh/id_ed25519.pub HOST
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ssh-copy-id -i ~/.ssh/id_ed25519.pub HOST
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@ -212,5 +215,4 @@ sudo loginctl enable-linger USERNAME
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Options:
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Options:
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- `-v`, `--volume`: `SRC_PATH:DEST_PATH:L`. Label should be one of `z`, `z,ro`, `Z` or `Z,ro`.
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- `-v`, `--volume`: `SRC_PATH:DEST_PATH:L`. Label should be one of `z`, `z,ro`, `Z` or `Z,ro`.
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- `--label "io.containers.autoupdate=registry"` for `podman auto-update`
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- `-p`, `--publish`: `SERVER_PORT:CONTAINER_PORT`
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- `-p`, `--publish`: `SERVER_PORT:CONTAINER_PORT`
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