yii2 and Bad Request (#400) with Missing required parameters: ID

Using Yii 2 is really easy, but for a newbie sometimes the Gii (i.e. the code generator helper tool) may generate a code, which only the index page works and the other pages like view, update generates a strange error of missing ID (note it is capitalized ID):


Bad Request (#400)
Missing required parameters: ID

The above error occurred while the Web server was processing your request.

Please contact us if you think this is a server error. Thank you.

SCREENSHOT 1) Just viewing an item generates the error of a bad request.

main menu
view with id

Here is the tracing log:

error	yii\web\HttpException:400	yii\web\BadRequestHttpException: Missing required parameters: ID in /home/myuser/projects/test-web/vendor/yiisoft/yii2/web/Controller.php:202
Stack trace:
#0 /home/myuser/projects/test-web/vendor/yiisoft/yii2/base/InlineAction.php(51): yii\web\Controller->bindActionParams()
#1 /home/myuser/projects/test-web/vendor/yiisoft/yii2/base/Controller.php(178): yii\base\InlineAction->runWithParams()
#2 /home/myuser/projects/test-web/vendor/yiisoft/yii2/base/Module.php(552): yii\base\Controller->runAction()
#3 /home/myuser/projects/test-web/vendor/yiisoft/yii2/web/Application.php(103): yii\base\Module->runAction()
#4 /home/myuser/projects/test-web/vendor/yiisoft/yii2/base/Application.php(384): yii\web\Application->handleRequest()
#5 /home/myuser/projects/test-web/web/index.php(12): yii\base\Application->run()
#6 {main}

Probably, the problem is in the Controller class of the route you are trying to view. For example, the above URL is http://localhost:8888/odd-type/view?id=1 the route is /odd-type/view and apparently, the OddTypeController class may not find the ID parameter.
SCREENSHOT 2) The function actionView has the parameter $ID, which is used in the function findModel($ID).

main menu
actionView with capitalized ID

Keep on reading!

List all rules and IPs when using firewalld under CentOS

CentOS 7, CentOS 8, CentOS Stream 8, CentOS Stream 9 use firewalld service for the firewall of the machine. Firewalld service is easily controlled by the command-line tool firewall-cmd, which has a relatively simple syntax. It imposes an abstraction layer over the much more complex Linux kernels backends like iptables, ip6tables, arptables, ebtables, ipsetand, and nftables. The Firewalld organizes the firewall rules with the help of policies and zones, but there is a catch – it is not possible to list all the firewall rules to check whether an IP, network, or ethernet interface takes part in some rule or policy.

main menu
nft list ruleset

Yes, it is possible to list all rules of a firewalld zone (firewall-cmd –list-all), but what if there are multiple zones? First, get all the zone names and then enumerate all the zones with a list command to check for an IP. It is not practical and fast.
There is the other trick, searching through the Firewalld configuration files in the directory /etc/firewalld/, which saves all the permanent rules. But what if there are temporary rules, which are not saved in the configuration?
From CentOS 8.2 (RHEL 8.2) firewalld backend defaults to nftables instead of “iptables”. By using the nftables tools we can list all the rules applied in text or JSON format. It is like a snapshot of all the running rules applied by the Linux kernel firewall infrastructure no matter in which zone and policy. There is no such command with the firewall-cmd tool.

CentOS 8.2 (RHEL 8.2) and above including CentOS Stream 9

There is an export command using the nfs command line tool.

nft list ruleset

Keep on reading!

Move or backup all database measurements for a single host to another Influxdb server

This article demonstrates how to move part of the data from one InfluxDB server to another InfluxDB sThect, the data is split by criteria to another server. The InfluxDB server is version 1.8 and the InfluxQL language is used. All useful InfluxQL queries will be included. All queries are executed in the influx command-line tool, which connects to the default InfluxDB location – http://localhost:8086. It is important to be able to connect to the InfluxDB using the influx command-line tool. Unfortunately, it is not possible to use the influxd backup command to select only certain data from a database despite it being easily selectable by a unique tag value such as the hostname of the reporting server. The whole setup is following this article Monitor and analyze with Grafana, influxdb 1.8 and collectd under CentOS Stream 9

main menu
Show series

The initial setup – get known the database scheme

There is the initial setup of the first InfluxDB server. Multiple servers (i.e. hosts) report data to this InfluxDB server and the target is to move all measurement data of a single reporting server to another InfluxDB server, which has already been accepting the new data. So moving the old data from the first InfluxDB server to the other InfluxDB server the historical data is preserved for this reporting server (i.e. hosts).

  • InfluxDB database with name collectd.
    [root@srv ~]# influx
    Connected to http://localhost:8086 version 1.8.10
    InfluxDB shell version: 1.8.10
    > SHOW DATABASES
    name: databases
    name
    ----
    _internal
    collectd
    >
    

    It is important to show the retention policy, too. The retention policy is used to build the queries.

    [root@srv ~]# influx
    Connected to http://localhost:8086 version 1.8.10
    InfluxDB shell version: 1.8.10
    > SHOW RETENTION POLICIES ON "collectd"
    name    duration shardGroupDuration replicaN default
    ----    -------- ------------------ -------- -------
    default 0s       168h0m0s           1        true
    

    The retention policy name of the database name “collectd” is “default”. Always check the retention policy, because it might be with a different name. For example, creating a database without specifying a retention policy will add a retention policy with the default name “autogen”.

  • There are multiple measurements in the collectd database. Show all measurements associated with this database (i.e. collectd)
    [root@srv ~]# influx
    Connected to http://localhost:8086 version 1.8.10
    InfluxDB shell version: 1.8.10
    > SHOW MEASUREMENTS LIMIT 10
    name: measurements
    name
    ----
    clickhouse_value
    conntrack_value
    cpu_value
    dbi_value
    df_value
    disk_io_time
    disk_read
    disk_value
    disk_weighted_io_time
    disk_write
    

    There is a limit clause – “LIMIT 10” to show only the first 10 measurements because the whole list may be too big. The limit clause could be missed to show the whole list of measurements associated with the database collectd.
    Keep on reading!

Upgrading to systemd-utils and resolving systemd-tmpfiles soft blocking systemd-utils

main menu
News migrating to systemd-utils

Recently a new Gentoo package was added – sys-apps/systemd-utils, which should replace three separate packages sys-apps/systemd-tmpfiles, sys-boot/systemd-boot and sys-fs/udev. As the sys-fs/udev is one of the core packages in the OpenRC world and it can trigger multiple blocking errors and dependency problems.
The sys-apps/systemd-utils has three USE variables for the three replacing packages – udev, boot, and tmpfiles, so the user might add them in make.conf file.
It’s worth noting when upgrading to the sys-apps/systemd-utils, the sys-apps/systemd-tmpfiles and sys-boot/systemd-boot will be removed, but sys-fs/udev is staying in the system with version sys-fs/udev-250 and above. The sys-fs/udev-250 would always pull in sys-apps/systemd-utils[udev] as a dependency. Despite the names including systemd, these packages do not depend on systemd and are meant to be used in OpenRC system.
There is Gentoo news about this upgrade and it can be read with eselect. Check out the article ending for more information.
Here is what a blocking could look like:

root@srv ~ # emerge -vau world
......
......
[ebuild     U  ] dev-lang/php-8.0.27:8.0::gentoo [8.0.25:8.0::gentoo] USE="acl bcmath berkdb bzip2 calendar cli ctype curl enchant exif fileinfo filter flatfile fpm ftp gd gdbm gmp iconv imap intl ipv6 jit mhash mysql mysqli nls opcache pcntl pdo phar posix readline session session-mm sharedmem simplexml soap sockets sqlite ssl tidy tokenizer truetype unicode xml xmlreader xmlwriter xslt zip zlib -apache2 -apparmor -argon2 -cdb -cgi -cjk -coverage -debug -embed -ffi -firebird -inifile -iodbc -kerberos -ldap -ldap-sasl -libedit -lmdb -mssql -oci8-instant-client -odbc -phpdbg -postgres -qdbm (-selinux) -snmp -sodium -spell -systemd -sysvipc -test -threads -tokyocabinet -webp -xpm" 10549 KiB
[ebuild     UD ] sys-apps/man-pages-posix-2013a::gentoo [2017a::gentoo] 909 KiB
[ebuild     U  ] sys-apps/openrc-0.46::gentoo [0.45.2-r1::gentoo] USE="ncurses netifrc pam unicode -audit -bash -debug -newnet (-selinux) -sysv-utils" 242 KiB
[blocks B      ] sys-fs/eudev ("sys-fs/eudev" is soft blocking sys-apps/systemd-utils-251.10-r1)
[blocks B      ] sys-apps/systemd-utils[udev] ("sys-apps/systemd-utils[udev]" is soft blocking sys-fs/eudev-3.2.11-r3)

Total: 113 packages (97 upgrades, 1 downgrade, 15 new), Size of downloads: 554077 KiB
Conflict: 3 blocks (2 unsatisfied)

 * Error: The above package list contains packages which cannot be
 * installed at the same time on the same system.

  (sys-fs/eudev-3.2.11-r3:0/0::gentoo, installed) pulled in by
    sys-fs/eudev required by @selected 

  (sys-apps/systemd-utils-251.10-r1:0/0::gentoo, ebuild scheduled for merge) pulled in by
    sys-apps/systemd-utils[tmpfiles] required by (sys-apps/systemd-tmpfiles-250:0/0::gentoo, ebuild scheduled for merge) USE="" ABI_X86="(64)"
    sys-apps/systemd-utils[tmpfiles] required by (virtual/tmpfiles-0-r3:0/0::gentoo, installed) USE="" ABI_X86="(64)"
    sys-apps/systemd-utils[udev] required by (virtual/udev-217-r5:0/0::gentoo, installed) USE="" ABI_X86="(64)"


For more information about Blocked Packages, please refer to the following
section of the Gentoo Linux x86 Handbook (architecture is irrelevant):

https://wiki.gentoo.org/wiki/Handbook:X86/Working/Portage#Blocked_packages
root@srv ~ # emerge -va sys-apps/systemd-utils


These are the packages that would be merged, in order:

Calculating dependencies... done!
Dependency resolution took 0.84 s.

[ebuild  N     ] acct-group/audio-0-r1::gentoo  0 KiB
[ebuild  N     ] acct-group/cdrom-0-r1::gentoo  0 KiB
[ebuild  N     ] acct-group/dialout-0-r1::gentoo  0 KiB
[ebuild  N     ] acct-group/disk-0-r1::gentoo  0 KiB
[ebuild  N     ] acct-group/kmem-0-r1::gentoo  0 KiB
[ebuild  N     ] acct-group/lp-0-r1::gentoo  0 KiB
[ebuild  N     ] acct-group/sgx-0::gentoo  0 KiB
[ebuild  N     ] acct-group/tape-0-r1::gentoo  0 KiB
[ebuild  N     ] acct-group/tty-0-r1::gentoo  0 KiB
[ebuild  N     ] acct-group/video-0-r1::gentoo  0 KiB
[ebuild  N     ] sys-apps/systemd-utils-251.10-r1::gentoo  USE="acl kmod (split-usr) tmpfiles udev -boot (-selinux) -sysusers -test" ABI_X86="(64) -32 (-x32)" 11194 KiB
[blocks B      ] <sys-apps/systemd-tmpfiles-250 ("<sys-apps/systemd-tmpfiles-250" is soft blocking sys-apps/systemd-utils-251.10-r1)
[blocks B      ] sys-fs/eudev ("sys-fs/eudev" is soft blocking sys-apps/systemd-utils-251.10-r1)
[blocks B      ] sys-apps/systemd-utils[udev] ("sys-apps/systemd-utils[udev]" is soft blocking sys-fs/eudev-3.2.11-r3)

Total: 11 packages (11 new), Size of downloads: 11194 KiB
Conflict: 3 blocks (3 unsatisfied)

 * Error: The above package list contains packages which cannot be
 * installed at the same time on the same system.

  (sys-apps/systemd-tmpfiles-249.9:0/0::gentoo, installed) pulled in by
    sys-apps/systemd-tmpfiles required by @selected 

  (sys-apps/systemd-utils-251.10-r1:0/0::gentoo, ebuild scheduled for merge) pulled in by
    sys-apps/systemd-utils

  (sys-fs/eudev-3.2.11-r3:0/0::gentoo, installed) pulled in by
    sys-fs/eudev required by @selected 


For more information about Blocked Packages, please refer to the following
section of the Gentoo Linux x86 Handbook (architecture is irrelevant):

https://wiki.gentoo.org/wiki/Handbook:X86/Working/Portage#Blocked_packages

A screenshot from the command line, which is colored properly.

main menu
Unresolved Soft blocking tmpfiles and eudev

To solve the soft blocking, first, deselect the old packages, which are soft blocking the sys-apps/systemd-utils. In the above example, the problematic packages are sys-fs/eudev and sys-apps/systemd-tmpfiles. Deselect the packages and try to build only sys-apps/systemd-utils:
Keep on reading!

Review of freshly installed Fedora 37 Xfce Desktop

After the tutorial of how to install Fedora 37 Xfce Desktop this tutorial is mainly to see what to expect from a freshly installed Fedora 36 Xfce Desktop – the look and feel of the new Xfce GUI (Xfce version – 4.16). The Fedora 37 Xfce Desktop is part of Fedora spins – https://spins.fedoraproject.org/xfce/
Here you can find how to Install Fedora 37 Xfce Desktop.
The idea of this article is to see what to expect from Fedora 37 Xfce – the look and feel of the GUI, the default installed programs, and their look and how to do some basic steps with them. Here you’ll find more than 130 screenshots and not so many texts we do not want to turn this review of many texts and version information and 3 meaningless screenshots, which you could not see anything for the user interface because these days it is the primary goal of a Desktop system. You can expect more of this kind of review in the future.
This article is the first part of reviewing the Fedora 36 Xfce Desktop. The second article contains Xfce Settings screenshots are coming soon.

Xfce is a collection of programs that provides a features-rich desktop environment.

Here are some core elements:

  • Window Manager (xfwm4) – Handles the placement of windows on the screen.
  • Panel (xfce4-panel) – Provides a home for window buttons, launchers, app menu and more.
  • Desktop Manager (xfdesktop) – Sets desktop backgrounds, handles icons and more.
  • File Manager (thunar) – Manages your files in a modern, easy-to-use and fast way.
  • Volume Manager (thunar-volman) – Manages removable drives and media for Thunar.
  • Session Manager (xfce-session) – Saves and restores your session, handles startup, autostart and shutdown.
  • Setting System (xfce3-settings) – Configures appearance, display, keyboard, and mouse settings.
  • Application Finder (xfce4-appfinder) – Quickly finds and launches applications installed on your system
  • Settings Daemon (xfconf) – Stores your settings in a D-Bus-based configuration system.
  • A Menu Library (garcon) – Implements a freedesktp.org compliant menu based on GLib and GIO.
  • Thumbnails Services (tumbler) – Implements the thumbnails management D-Bus specification.

Fedora 37 Xfce screenshots

SCREENSHOT 1) Fedora (6.0.7-301.fc37.x86_64) 36 (Xfce)

main menu
grub 2 entry boot

Keep on reading!

Install Fedora 37 Xfce Desktop

This article will show the simple steps of installing a modern Linux DistributionFedora 37 Xfce Desktop with Xfce for the graphical user interface – one of the alternatives, which tries to break the domination of GNOME and partly KDE Plasma. First, it is offered the basic steps for installing the Operating system and then there are some screenshots of the installed system and its look and feel. Here is another article available with more screenshots of the installed and working Fedora 37 Xfce DesktopReview of freshly installed Fedora 37 Xfce Desktop.
Xfce offers a fast, easy and lightweight graphical environment for Linux systems and Fedora teams bring it out-of-the-box with their spins projects – Fedora Xfce Spin
This is the simplest setup. One hard disk device in the system is installed, which is detected as sda and the entire disk will be used for the installation of Fedora 37 Xfce Desktop. All disk information in sda disk device will be permanently deleted by the installation wizard!

The Fedora 36 Xfce Desktop comes with:

  • linux kernel – 6.0.7
  • Xorg X11 server – 1.20.14 and Xorg X11 server XWayland 22.1.5 is used by default
  • Xfce: 4.16, which is the latest stable as of the official Xfce site.

For more packages and versions information the user may check out the Fedora 37 server articles – Software and technical details of Fedora Server 37 including cockpit screenshots.

We used the following ISO for the installation process:
https://download.fedoraproject.org/pub/fedora/linux/releases/37/Spins/x86_64/iso/Fedora-Xfce-Live-x86_64-37-1.7.iso
The ISO may be burnt on a disk or written on a USB stick. Just boot up from it.

SCREENSHOT 1) Boot from the UEFI DVD-ROM device.

It is the same as the USB bootable removable drive. Choose the UEFI USB drive and boot the installation live drive.

main menu
UEFI BIOS DVD-ROM boot

Keep on reading!

Review of freshly installed Fedora 37 KDE Plasma Desktop part 2 – System Settings

This is the part 2 of the Fedora 37 KDE Plasma Desktop review – Review of freshly installed Fedora 37 KDE Plasma Desktop (KDE GUI)
In part 2 only the System Settings of KDE Plasma is presented – the central place to configure and tweak the KDE Plasma – the graphical desktop environment with customizable layouts and panels, virtual desktops and sophisticated widgets. Some of the settings require an administrative account and whenever it is necessary the Plasma platform shows an authentication dialog to escalate privileges.
It worth mentioning the KDE Platform versions in Fedora 37:

  • KDE Plasma version: 5.26.4
  • KDE Frameworks version: 5.100.0
  • QT version: 6.0.12

The System Settings reflects the above versions and the functionality they incorporate.
The main components are:

  • Appearance
  • Workspace
    • Workspace Behavior
    • Windows Management
    • Shortcuts
    • Startup and Shutdown
    • Search
  • Personalization
    • Notifications
    • Users
    • Reginal Settings
    • Accessibility
    • Applications
    • KDE Wallet
    • Online Accounts
    • User Feedback
  • Network
    • Connections
    • Settings
  • Hardware
    • Input Devices
    • Display and Monitor
    • Audio
    • Power Management
    • Bluetooth
    • Color Corrections
    • KDE Connect
    • Printers
    • Removable Storage
    • Thunderbolt
  • System Administration
    • About this System
    • software Update

System Settings may also be started from the console with

myuser@mydesktop ~ $ systemsettings

Here are the System Setting screenshots:

SCREENSHOT 1) Click on System Settings to launch the “System Settings” program.

View and edit KDE and some Linux system settings.

main menu
Main Menu – Favorites

Keep on reading!

Review of freshly installed Fedora 37 KDE Plasma Desktop (KDE GUI)

After the tutorial on how to install Fedora 37 KDE Plasma Desktop this tutorial is mainly to see what to expect from a freshly installed Fedora 37 KDE Plasma Desktop – the look and feel of the new KDE GUI (version 5.26.4 of KDE Plasma). The Fedora 37 KDE Plasma Desktop is part of Fedora spins – https://spins.fedoraproject.org/kde/
Here the user can find how to Install Fedora 37 KDE Plasma Desktop (KDE GUI). Here it worth mentioning the included versions of KDE software for Fedora 36:

  • KDE Plasma version: 5.26.2
  • KDE Frameworks version: 5.99.0, upgradable to 5.100.0
  • QT version: 5.15.6

The idea of this article is just to see what to expect from Fedora 37 KDE Plasma – the look and feel of the GUI, the default installed programs and their look and how to do some basic steps with them, it is included also screenshots of the KDE settings program. Here you’ll find more than 200 screenshots and not so many texts we do not want to turn this review of many texts and version information and 3 meaningless screenshots, which you could not see anything for the user interface because these days it is the primary goal of a Desktop system. You can expect more of this kind of review in the future.
This article is the first part of reviewing the Fedora 36 KDE Plasma. The second article contains KDE System Settings screenshots and it is coming soon.

Some of the interesting screenshots

  • Logging
  • KDE Plasma Overview with Panel Toolbox
  • Fedora KDE main menu
  • Plasma Widgets
  • Activities
  • Install/Update applications with Discover
  • Install applications with dnfdragora
  • review of multiple installed GUI applications and games.
  • Dolphin – the KDE File Manager
  • Kate – Advanced Text Editor
  • KWrite – Text Editor

Fedora 37 KDE Plasma screenshots

SCREENSHOT 1) Fedora (6.0.7-301.fc37.x86_64) 37 (KDE Plasma)

main menu
grub entry boot

Keep on reading!

Install Fedora 37 KDE Plasma Desktop (KDE GUI)

This article will show the simple steps of installing a modern Linux Distribution like Fedora 37 KDE Plasma with KDE for the user graphical interface. First, it is offered the basic steps for installing the Operating system and then there are some screenshots of the installed system and its look and feel of it. Here is another article available with more screenshots of the installed and working Fedora 37 KDE PlasmaReview of freshly installed Fedora 37 KDE Plasma Desktop (KDE GUI). If the user is interested in Gnome as a graphical interface there are two articles on how to install Fedora 37 Workstation Edition, which comes with GNOME and the look and feel of the GNOME – Install Fedora Workstation 37 (Gnome GUI) and Review of freshly installed Fedora 37 Workstation (Gnome GUI)
This is the simplest setup. One hard disk device in the system is installed, which is detected as sda and the entire disk will be used for the installation of Fedora 37 KDE Plasma. All disk information in sda disk device will be permanently deleted by the installation wizard!

The Fedora 37 KDE Plasma Desktop comes with

  • Xorg X server – 22.1.5 XWayland is used by default
  • linux kernel – 6.0.7
  • KDE Plasma version: 5.24.3
  • KDE Frameworks version: 5.99.0
  • QT version: 5.15.6

For more packages and versions information the user may check out the Fedora 37 server articles – Software and technical details of Fedora Server 37 including cockpit screenshots though it is for GNOME installation.

We used the following ISO for the installation process:

https://download.fedoraproject.org/pub/fedora/linux/releases/37/Spins/x86_64/iso/Fedora-KDE-Live-x86_64-37-1.7.iso

It is a LIVE image so you can try it before installing it. The easiest way is just to download the image and burn it to a DVD disk and then follow the installation below:

SCREENSHOT 1) Boot from the UEFI DVD-ROM device.

It is the same as the USB bootable removable drive. Choose the UEFI USB drive and boot the installation live drive.

main menu
UEFI BIOS DVD-ROM boot

Keep on reading!

Software and technical details of Fedora Server 37 including cockpit screenshots

main menu
System Overview

This article is for those of you who do not want to install a whole new operating system only to discover some technical details about the default installation like disk layout, packages included, software versions, and so on. Here we are going to review in several sections what is like to have a default installation of Fedora 37 Server using a real not virtual machine!
The kernel is 6.0.11 it detects successfully the Threadripper 1950X AMD and the system is stable (we booted in UEFI mode).
The installation procedure uses default options for all installation setups – Minimal network installation of Fedora 37 Server

Software

With Fedora Server 37 you can have

  • linux kernel – 6.0.11 (6.0.11-300.fc37.x86_64)
  • System
    • linux-firmware – version: 20221109, release: 20221109-144.fc37.
    • libc – 2.36 (2.36-8.fc37)
    • GNU GCC – 12.2.1 (12.2.1-4.fc37)
    • OpenSSL – 3.0.5 (1:3.0.5-3.fc37) and 1.1.1q (1:1.1.1q-2.fc37)
    • coreutils – 9.1 (9.1-6.fc37)
    • yum – Depricated and replaced with dnf
    • dnf – 4.14.0 (4.14.0-1.fc37)
    • rsyslog – 8.2204.0 (8.2204.0-3.fc37)
    • NetworkManager – 1.40.6 (1:1.40.6-1.fc37)
  • Servers
    • Apache – 2.4.54 (2.4.54-5.fc37)
    • Nginx – 1.22.1 (1:1.22.1-1.fc37)
    • MySQL server – 8.0.31 (8.0.31-1.fc37)
    • MariaDB server – 10.5.18 (3:10.5.18-1.fc37)
    • PostgreSQL – 14.3 (14.3-8.fc37)
  • Programming
    • PHP – 8.1.13 (8.1.13-1.fc37)
    • python – The default is 3.11.0 (3.11.0-1.fc37) and many more available – 3.10.8 (3.10.8-3.fc37), 3.12.0 (3.12.0~a2-1.fc37), 3.9.15 (3.9.15-3.fc37), 3.8.15 (3.8.15-2.fc37), 3.7.15 (3.7.15-2.fc37), 3.6.15 (3.6.15-14.fc37) and also includes the older 2.7.18 (2.7.18-25.fc37)
    • perl – 5.36.0 (4:5.36.0-492.fc37)
    • ruby – 3.1.3 (3.1.3-172.fc37)
    • OpenJDK – the latest 19 – 19.0.1.0.10 (1:19.0.1.0.10-2.rolling.fc37) and also includes 1:17.0.5.0.8 (1:17.0.5.0.8-1.fc37), 11.0.17.0.8 (1:11.0.17.0.8-1.fc37) and 1:1.8.0.352 (1:1.8.0.352.b08-2.fc37)
    • Go – 1.19.3 (1.19.3-2.fc37)
    • Rust – 1.65.0 (1.65.0-1.fc37)
    • llvm – the latest 15.0.4 (15.0.4-1.fc37), 14.0.0 (14.0.0-1.fc36) and the old 7.0.1 (7.0.1-7.fc36.4), 8.0.1 (8.0.1-3.fc37), 9.0.1 (9.0.1-15.fc35), 10.0.0 (10.0.0-13.fc35), 11.1.0 (11.1.0-6.fc35), 12.0.1 (12.0.1-2.fc35) and 13.0.1 (13.0.1-2.fc37)
    • Subversion – 1.14.2 (1.14.2-8.fc37)
    • Git – 2.38.1 (2.38.1-1.fc37)

Note: Not all of the above software comes installed by default. The versions above are valid as of December 2022, these are the minimum versions you get with Fedora Server 37 now, and updating it after the initial date may update some of the above packages with newer versions.

Installed packages are 679 occupying 1.8G space:. Note, this is Fedora Server Install, not minimal install. The server install includes the web console – cockpit version 254.

[root@srv ~]# dnf list installed|wc -l
679
[root@srv ~]# df -h /
Filesystem                      Size  Used Avail Use% Mounted on
/dev/mapper/fedora_fedora-root   15G  1.8G   14G  12% /

Keep on reading!