See the life cycle of Ubuntu releases.

I downloaded the Ubuntu 24.04 LTS Beta build from the official website.

Then in my Proxmox VE installation, I uploaded the ISO file to the location of ISO images.

Create a new VM, with this ISO file, ubuntu-24.04-beta-live-server-amd64.iso, 2.81G.

The first thing I installed on the VM is Webmin Panel.

Install the Nginx with the default.

sudo apt install nginx

davidyin@u24:~$ nginx -V
nginx version: nginx/1.24.0 (Ubuntu)
built with OpenSSL 3.0.10 1 Aug 2023 (running with OpenSSL 3.0.13 30 Jan 2024)
TLS SNI support enabled
configure arguments: --with-cc-opt='-g -O2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -ffile-prefix-map=/build/nginx-uqDps2/nginx-1.24.0=. -flto=auto -ffat-lto-objects -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -fdebug-prefix-map=/build/nginx-uqDps2/nginx-1.24.0=/usr/src/nginx-1.24.0-2ubuntu7 -fPIC -Wdate-time -D_FORTIFY_SOURCE=3' --with-ld-opt='-Wl,-Bsymbolic-functions -flto=auto -ffat-lto-objects -Wl,-z,relro -Wl,-z,now -fPIC' --prefix=/usr/share/nginx --conf-path=/etc/nginx/nginx.conf --http-log-path=/var/log/nginx/access.log --error-log-path=stderr --lock-path=/var/lock/nginx.lock --pid-path=/run/nginx.pid --modules-path=/usr/lib/nginx/modules --http-client-body-temp-path=/var/lib/nginx/body --http-fastcgi-temp-path=/var/lib/nginx/fastcgi --http-proxy-temp-path=/var/lib/nginx/proxy --http-scgi-temp-path=/var/lib/nginx/scgi --http-uwsgi-temp-path=/var/lib/nginx/uwsgi --with-compat --with-debug --with-pcre-jit --with-http_ssl_module --with-http_stub_status_module --with-http_realip_module --with-http_auth_request_module --with-http_v2_module --with-http_dav_module --with-http_slice_module --with-threads --with-http_addition_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_mp4_module --with-http_random_index_module --with-http_secure_link_module --with-http_sub_module --with-mail_ssl_module --with-stream_ssl_module --with-stream_ssl_preread_module --with-stream_realip_module --with-http_geoip_module=dynamic --with-http_image_filter_module=dynamic --with-http_perl_module=dynamic --with-http_xslt_module=dynamic --with-mail=dynamic --with-stream=dynamic --with-stream_geoip_module=dynamic

Install the MariaDB server

sudo apt install mariadb-server

Add the password to the root user of MariaDB

sudo mysql_secure_installation

davidyin@u24:~$ sudo mysql_secure_installation

NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB
      SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!

In order to log into MariaDB to secure it, we'll need the current
password for the root user. If you've just installed MariaDB, and
haven't set the root password yet, you should just press enter here.

Enter current password for root (enter for none):
OK, successfully used password, moving on...

Setting the root password or using the unix_socket ensures that nobody
can log into the MariaDB root user without the proper authorisation.

You already have your root account protected, so you can safely answer 'n'.

Switch to unix_socket authentication [Y/n]
Enabled successfully!
Reloading privilege tables..
 ... Success!


You already have your root account protected, so you can safely answer 'n'.

Change the root password? [Y/n]
New password:
Re-enter new password:
Password updated successfully!
Reloading privilege tables..
 ... Success!


By default, a MariaDB installation has an anonymous user, allowing anyone
to log into MariaDB without having to have a user account created for
them.  This is intended only for testing, and to make the installation
go a bit smoother.  You should remove them before moving into a
production environment.

Remove anonymous users? [Y/n]
 ... Success!

Normally, root should only be allowed to connect from 'localhost'.  This
ensures that someone cannot guess at the root password from the network.

Disallow root login remotely? [Y/n]
 ... Success!

By default, MariaDB comes with a database named 'test' that anyone can
access.  This is also intended only for testing, and should be removed
before moving into a production environment.

Remove test database and access to it? [Y/n]
 - Dropping test database...
 ... Success!
 - Removing privileges on test database...
 ... Success!

Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.

Reload privilege tables now? [Y/n]
 ... Success!

Cleaning up...

All done!  If you've completed all of the above steps, your MariaDB
installation should now be secure.

Thanks for using MariaDB!

Go back to the Webmin panel and click the link “Refresh Modules”. Then check the Server /  MySQL Database Server.

Here I can add a new database, add new users, etc.

Install PHP 8.3 which is in the default reposit.

sudo apt install php8.3 php8.3-fpm php8.3-cli php8.3-common php8.3-mbstring php8.3-gd php8.3-intl php8.3-xml php8.3-mysql php8.3-zip php8.3-curl

Check the version in the terminal window

davidyin@u24:~$ php -v
PHP 8.3.6 (cli) (built: Apr 15 2024 19:21:47) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.3.6, Copyright (c) Zend Technologies
    with Zend OPcache v8.3.6, Copyright (c), by Zend Technologies

Check the php8.3-fpm status

sudo service php8.3-fpm status

Up to now, I can add a new website on the server. I leave it for you.

The post Try Ubuntu 22.04 Lts Beta on Proxmox Virtual Machine appeared first on David Yin's Blog.

sudo pecl install dbase-7.0.0beta1

It will install the extension for you. You just need to restart php7.0-fpm service.

Check the php information.

If your php is version 5 to 5.7. Change the command to

sudo pecl install dbase

Go to php.net and look at the introduction of dBase section.

This extension has been moved to the PECL repository and is no longer bundled with PHP as of PHP 5.3.0.

That’s why we have to install this extension from pecl installation.

https://pecl.php.net/package/dbase

https://php.net/manual/en/intro.dbase.php

The post The simple way to install the dbase extension on php7.0 appeared first on David Yin's Blog.

I have already switch my tracking code from the original old code to Universal Analytics code. Nothing need be changed on my sites. The only benefit form the official release is, more features come out.

Feature parity with Classic Analytics, new reports, better user-centric analysis

When Google first introduced Universal Analytics and ran the beta trial, the number one request from users was for full access to all Google Analytics features and tools. Bringing Universal Analytics out of beta means that all the features, reports, and tools of Classic Analytics are now available in the product, including Remarketing and Audience reporting.

Yes, Audience reporting is back.

Time Zone Based Processing: Fresher, more timely data

Updates to the Measurement Protocol: User Agent / IP Override

I will keep using Google Analytics for web site logging and analysis. It is a great tool for free.

The post Universal Analytics: Out of beta appeared first on David Yin's Blog.

I checked the list of new features and improvement. There are something interesting.

1) TinyMCE updated to latest version.

2) Widget management to live previews.

3) Images can be drag-n-drop directly onto the editor to upload.

4) Image crop or rotate is available.

5) Audio/video playlists. It is kind a new feature, have to take a close look.

You can download the beta here (zip).

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New features of Movable Type 5.2

Support for nginx+PSGI system environments
Nginx is a light web server which has recently come into the spotlight for its fast performance. PSGI (Perl Web Server Gateway Interface) is an interface that connects web applications and web servers. When used in combination with nginx, Movable Type can become lighter and run faster.
New rich text editor
Fully refined and easy to use; enables more efficient website management.
Site path restriction
To meet high-degree security policies, site paths can now be restricted when creating blogs or websites.
SMTP Authentication
Support is now available for sending email notifications using SMTP over SSL.
Improved performance of custom fields.

Do you need these features? Is there any big changes of it?
I don’t know, I am running this blog on Dreamhost, with Perl.
I am still using the very basic Convert Links Breaks format editor. I am not sure if I will upgrade my blog to new MovableType 5.2.
How about you?

The post What is New of MovableType 5.2 appeared first on David Yin's Blog.

When I login AdSense this morning, I saw the following notice.

The new interface looks more like Google Affiliate Network. Especially color scheme.

The new features link here. https://www.google.com/adsense/www/en_US/adsense3/index.html

The post Google AdSense 3 release appeared first on David Yin's Blog.

GNOME
Ubuntu 10.04 Beta 1 includes the latest GNOME desktop environment with a number of great new features.
Mozilla Firefox
Default search engine has been changed to Yahoo! The default Home Page will use either Google or Yahoo! depending on user setting.
Linux kernel 2.6.32
Ubuntu 10.04 Beta 1 includes the 2.6.32-16.25 kernel based on 2.6.32.9.
KDE SC 4.4
Kubuntu 10.04 Beta 1 features the new KDE SC 4.4. For more information about new features in Kubuntu, see the Kubuntu technical overview.
HAL removal
This beta sports full removal of HAL from the boot process, making Ubuntu faster to boot and faster to resume from suspend.
Major new version of likewise-open
The likewise-open package, which provides Active Directory authentication and server support for Linux, has been updated to version 5.4. The package supports upgrades from both the officially supported versions 4.0 (Ubuntu 8.04 LTS) and 4.1 (Ubuntu 9.10), as well as the likewise-open5 packages from universe.
Since this upgrade involves a lot of configuration file changes and in-place database upgrades, testing and feedback is appreciated.
New default open source driver for nVidia hardware
The Nouveau video driver is now the default for nVidia hardware. This driver provides kernel mode setting, which will give improved resolution detection. This driver provides hardware accelerated 2D functionality, like the -nv driver it replaces. The nouveau driver is being actively developed upstream and we anticipate this will enable faster bug fixes for problems encountered.
Improved support for nVidia proprietary graphics drivers
Three different NVIDIA proprietary drivers are currently available: nvidia-current (190.53), nvidia-173, and nvidia-96. Thanks to a new alternatives system, it is now possible to install all three of these packages at the same time (although it is only possible to have one configured for use at a time).
Social from the Start
We now feature built-in integration with Twitter, identi.ca, Facebook, and other social networks with the MeMenu in the panel, which is built upon the Gwibber project, which has a completely new, more reliable backend built on top of desktopcouch. Gwibber now also supports a multi-column view for monitoring multiple feeds simultaneously.
New boot experience
Multiple changes to look, feel and speed of the boot experience have been included in the Ubuntu 10.04 LTS beta.
New Indicators
The notification area now features more consistent user experience and design for communication, session management, and many other tasks.
New Themes
The desktop has been beautified with the addition of two brand new themes, Ambiance and Radiance. New wallpaper and icons are also included.
Ubuntu One File Syncing
Select any folder in your home directory for sync, pick from your existing contacts when sharing folders. An updated preferences application has been added, with more features.
Ubuntu One Music Store
Millions of songs are available for purchase from your Ubuntu desktop, integrated with the Rhythmbox Music Player and using Ubuntu One cloud storage for backup and easy sync. Watch http://one.ubuntu.com/blog for the public beta launch.
New features for Ubuntu Enterprise Cloud (UEC)
The Ubuntu Enterprise Cloud installer has been vastly improved in order to support alternative installation topologies. UEC components are now automatically discovered and registered, including for complex topologies. Finally, UEC is now powered by
Eucalyptus 1.6.2 codebase.

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PolicyKit
PolicyKit is now integrated in the administrative user interfaces. PolicyKit allows fine-grained control over user permissions and enhances usability and security, by allowing administrative applications to be run as a normal user and gaining extra privileges dynamically only for privileged operations instead of requiring the whole application to run as root.
PulseAudio
PulseAudio is now enabled by default. Some non-GNOME applications still need to be changed to output to pulse/esd by default and the volume control tools are not yet integrated.
Firefox 3 Beta 4
Firefox 3 Beta 4 replaces Firefox 2 as the default browser, bringing much better system integration including GTK2 form buttons and common dialogs. and icon theming that matches the system.
Transmission
The GTK version of the popular Transmission BitTorrent client comes preinstalled in Ubuntu, replacing the Gnome BitTorrent downloader.
Vinagre
The new Vinagre VNC client is installed by default in Beta, replacing xvnc4viewer.
Brasero
The Brasero CD/DVD burning application, which will complement the CD/DVD burning functions of Nautilus and replace the Serpentine audio CD burning utility, is installed by default in Beta.
World Clock Applet
Integrating the features of the intlclock applet, the GNOME panel clock in Beta can display the time and weather in multiple locations.
Inkscape
Inkscape 0.46 introduces native PDF support, providing an easy, open source solution to editing text and graphics in PDF documents. Users will appreciate being able to draw up flyers, posters, and other docmuents, save them as PDF in inkscape, and send them to a print shop for printing without ever leaving Ubuntu or loading a proprietary tool.
Virtualization
KVM is now officially maintained within the Ubuntu kernel.
libvirt and virt-manager have been integrated in Ubuntu. They allow for easy guest creation and basic management of virtual machines out of the box. Virt-manager can be used to administer guests on a remote server.
The kernel also includes virtio, greatly improving I/O performance in guests.
ActiveDirectory integration
Likewise Open, available from the universe repository, enables seamless integration of Ubuntu within an Active Directory network. Users can use their AD credentials to log onto Ubuntu machines and access any kerberized services provided by an Ubuntu Server.
iSCSI support
iSCSI Initiator has been fully integrated in the kernel, allowing Ubuntu to mount iSCSI targets as a block device. iSCSI is available in the Ubuntu Server installer if iscsi=true is passed on the kernel command line at the beginning of the install process.
Firewall
Ubuntu 8.04 Beta includes ufw (Uncomplicated Firewall), a new host-based firewall application configurable from the command line which is designed to make administering a firewall easier for end users while not getting in the way of network administrators.
Memory Protection
Additional access checks have been added so that /dev/mem and /dev/kmem can only be used to access device memory. These changes will help defend against rootkits and other malicious code.
The lower 64K of system memory is no longer addressable by default. This will help defend against malicious code that attempts to leverage kernel bugs into security vulnerabilities.
Applications compiled as Position Independent Executables (PIE) are now placed into memory in unpredictable locations, making it harder for security vulnerabilities to be exploited.
Looks wonderful. I am waiting for the new release and hope it is a smoothly upgrade.
If you don’t want to wait 22 more days and want to upgrade to Ubuntu 8.04 beta now, click here.

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* New welcome message for new users – to help new users get started more quickly and more easily then ever before
* A fully customizable dashboard – add and remove widgets that are most useful to you, and developers, build your own widgets to share with friends and the community
* Fully integrated Style Catcher support – easily change the look and feel of you blog (don’t worry, we will have a lot more new and modern themes for MT before we release!

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