fedora-docs-l10n/fedora-coreos/master/pages/tutorial-autologin — Indonesian @ Fedora Weblate: Fedora CoreOS 38.20230709.3.0 Kernel 6.3.11-200.fc38.x86_64 on an x86

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	This configuration can then be converted into an Ignition config with Butane:
	butane --pretty --strict autologin.bu --output autologin.ign
	The resulting Ignition configuration produced by Butane as `autologin.ign` has the following content:
	{ "ignition": { "version": "3.4.0" }, "storage": { "files": [ { "path": "/etc/hostname", "contents": { "compression": "", "source": "data:,tutorial%0A" }, "mode": 420 }, { "path": "/etc/profile.d/systemd-pager.sh", "contents": { "compression": "", "source": "data:,%23%20Tell%20systemd%20to%20not%20use%20a%20pager%20when%20printing%20information%0Aexport%20SYSTEMD_PAGER%3Dcat%0A" }, "mode": 420 } ] }, "systemd": { "units": [ { "dropins": [ { "contents": "[Service]\n# Override Execstart in main unit\nExecStart=\n# Add new Execstart with `-` prefix to ignore failure`\nExecStart=-/usr/sbin/agetty --autologin core --noclear %I $TERM\n", "name": "autologin-core.conf" } ], "name": "serial-getty@ttyS0.service" } ] } }
	Butane outputs valid Ignition configs. However, if you are tweaking the config after Butane, or manually creating Ignition configs, you will have to verify that the config format is valid with `ignition-validate`:
	ignition-validate autologin.ign && echo 'Success!'
	Booting Fedora CoreOS
	Now that we have an Ignition config, we can boot a virtual machine with it. This tutorial uses the QEMU image with `libvirt`, but you should be able to use the same Ignition config on all the platforms supported by Fedora CoreOS.
	We use `virt-install` to create a new Fedora CoreOS virtual machine with a specific config:
	# Setup the correct SELinux label to allow access to the config chcon --verbose --type svirt_home_t autologin.ign
	# Start a Fedora CoreOS virtual machine virt-install --name=fcos --vcpus=2 --ram=2048 --os-variant=fedora-coreos-stable \ --import --network=bridge=virbr0 --graphics=none \ --qemu-commandline="-fw_cfg name=opt/com.coreos/config,file=${PWD}/autologin.ign" \ --disk=size=20,backing_store=${PWD}/fedora-coreos.qcow2
	The `virt-install` command will start an instance named `fcos` from the `fedora-coreos.qcow2` image using the `autologin.ign` Ignition config. It will auto-attach the serial console of the machine so you will be able to see the image bootup messages.
	We use the `backing_store` option to `virt-install --disk` to quickly create a new disk image and avoid writing to the original image we have downloaded. This new disk image can be easily thrown away.
	Depending on your version of `virt-install`, you may not be able to use `--os-variant=fedora-coreos-stable` and will get an error. In this case, you should pick an older Fedora variant (`--os-variant=fedora31` for example). You can find the variants that are supported by you current version of `virt-install` with `osinfo-query os \| grep '^\s*fedora'`.
	Once the machine is booted up you should see a few prompts and then you should be automatically logged in and presented with a bash shell:
	Fedora CoreOS 38.20230709.3.0 Kernel 6.3.11-200.fc38.x86_64 on an x86_64 (ttyS0)	Fedora CoreOS 38.20230709.3.0 Kernel 6.3.11-200.fc38.x86_64 on an x86_64 (ttyS0)
	SSH host key: SHA256:Eq0GiuflXh/3E+9h689DV4K2C0VQZ5UsXXfbJ7nB4rw (ECDSA) SSH host key: SHA256:53uunBzHa2kfCO20q8h4cFeM19QRSscwUWUPoL4BP+4 (ED25519) SSH host key: SHA256:HXrypq4OjKQ267RPhpptulMMYwsnrVWW3PYuvkIyt3k (RSA) Ignition: ran on 2023/08/03 15:59:14 UTC (this boot) Ignition: user-provided config was applied No SSH authorized keys provided by Ignition or Afterburn tutorial login: core (automatic login)
	Fedora CoreOS 38.20230709.3.0 [core@tutorial ~]$
	Let's verify that our configuration has been correctly applied. As we were automatically logged in to the terminal, we can safely assume that the systemd dropin has been created:
	[core@tutorial ~]$ systemctl cat serial-getty@ttyS0.service # /usr/lib/systemd/system/serial-getty@.service ...
	# /etc/systemd/system/serial-getty@ttyS0.service.d/autologin-core.conf [Service] # Override Execstart in main unit ExecStart= # Add new Execstart with `-` prefix to ignore failure` ExecStart=-/usr/sbin/agetty --autologin core --noclear %I $TERM
	We can also check that the hostname has correctly been set:
	[core@tutorial ~]$ cat /etc/hostname tutorial [core@tutorial ~]$ hostnamectl Static hostname: tutorial Icon name: computer-vm Chassis: vm 🖴 Machine ID: fc4c5d5a14a741babe20559a25dcb846 Boot ID: 22ed3b3c049d42968fb6ca9e35c8055d Virtualization: kvm Operating System: Fedora CoreOS 38.20230709.3.0 CPE OS Name: cpe:/o:fedoraproject:fedora:38 OS Support End: Tue 2024-05-14 OS Support Remaining: 9month 1w 3d Kernel: Linux 6.3.11-200.fc38.x86_64 Architecture: x86-64 Hardware Vendor: QEMU Hardware Model: Standard PC _Q35 + ICH9, 2009_ Firmware Version: 1.16.2-1.fc38 Firmware Date: Tue 2014-04-01
	Exploring Fedora CoreOS internals
	Once we have access to the console of the machine we can browse around a bit to see some of the different pieces of the operating system. For example, even though this is an OSTree based system it was still composed via RPMs and we can inspect the system to see what it was composed of:
	[core@tutorial ~]$ rpm -q ignition kernel moby-engine podman systemd rpm-ostree zincati ignition-2.15.0-3.fc38.x86_64 kernel-6.3.11-200.fc38.x86_64 moby-engine-20.10.23-1.fc38.x86_64 podman-4.5.1-1.fc38.x86_64 systemd-253.4-1.fc38.x86_64 rpm-ostree-2023.5-1.fc38.x86_64 zincati-0.0.25-4.fc38.x86_64
	We can also inspect the current revision of Fedora CoreOS:
	[core@tutorial ~]$ rpm-ostree status State: idle AutomaticUpdatesDriver: Zincati DriverState: active; periodically polling for updates (last checked Thu 2023-08-03 15:59:23 UTC) Deployments: ● fedora:fedora/x86_64/coreos/stable Version: 38.20230709.3.0 (2023-07-24T12:25:01Z) Commit: 552de26fe0fe6a5e491f7a4163db125e3d44b144ae53a8f5f488e3f8481c46f9 GPGSignature: Valid signature by 6A51BBABBA3D5467B6171221809A8D7CEB10B464
	And check on `zincati.service`, which communicates with our update server and tells `rpm-ostree` when to do an update and to what version to update to:
	[core@tutorial ~]$ systemctl status --full zincati.service ● zincati.service - Zincati Update Agent Loaded: loaded (/usr/lib/systemd/system/zincati.service; enabled; preset: enabled) Drop-In: /usr/lib/systemd/system/service.d └─10-timeout-abort.conf Active: active (running) since Thu 2023-08-03 16:06:39 UTC; 18s ago Docs: https://github.com/coreos/zincati Main PID: 1843 (zincati) Status: "periodically polling for updates (last checked Thu 2023-08-03 16:06:39 UTC)" Tasks: 6 (limit: 2238) Memory: 2.8M CPU: 257ms CGroup: /system.slice/zincati.service └─1843 /usr/libexec/zincati agent -v
	Aug 03 16:06:39 tutorial systemd[1]: Starting zincati.service - Zincati Update Agent... Aug 03 16:06:39 tutorial zincati[1843]: [INFO zincati::cli::agent] starting update agent (zincati 0.0.25) Aug 03 16:06:39 tutorial zincati[1843]: [INFO zincati::cincinnati] Cincinnati service: https://updates.coreos.fedoraproject.org Aug 03 16:06:39 tutorial zincati[1843]: [INFO zincati::cli::agent] agent running on node '8fb5386cba574235a21ad3b2d59885d9', in update group 'default' Aug 03 16:06:39 tutorial zincati[1843]: [INFO zincati::update_agent::actor] registering as the update driver for rpm-ostree Aug 03 16:06:39 tutorial zincati[1843]: [INFO zincati::update_agent::actor] initialization complete, auto-updates logic enabled Aug 03 16:06:39 tutorial zincati[1843]: [INFO zincati::strategy] update strategy: immediate Aug 03 16:06:39 tutorial systemd[1]: Started zincati.service - Zincati Update Agent. Aug 03 16:06:39 tutorial zincati[1843]: [INFO zincati::update_agent::actor] reached steady state, periodically polling for updates Aug 03 16:06:41 tutorial zincati[1843]: [INFO zincati::cincinnati] current release detected as not a dead-end

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