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Jordan Ostreff

2G/3G/4G/NSA-5G/SA-5G Mobile Packet Core, Telco Clouds, Ericsson CEE, OpenStack, NFV, Orchestration, SDN, Containerisation, Networking IPv4/IPv6, Industrial Computer Networks, Mathematics, Engineering

Честит 24 май!

На 24 май отбелязваме Деня на светите братя Кирил и Методий, на българската азбука, просвета и култура и на славянската книжовност.

WinRE partition resize to fix installation of KB5034441

Param ( [Parameter(Mandatory=$false,HelpMessage="Skip confirmation")][bool]$SkipConfirmation=$false, [Parameter(Mandatory=$true,HelpMessage="Path to backup old WinRE partition content to")][string]$BackupFolder ) # ------------------------------------ # Helper functions # ------------------------------------ # Log message function LogMessage([string]$message) { $message = "$message" Write-Host $message } # Extract numbers from string function ExtractNumbers(

How-to create bootable Windows usb flash on MacOS

How-to create bootable Windows usb flash on MacOS

First see what disks you have on your MacOS % diskutil list /dev/disk0 (internal, physical): #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *500.3 GB disk0 1: EFI EFI 209.7 MB disk0s1 2: Apple_APFS Container disk1 500.1 GB disk0s2 /dev/disk1 (synthesized): #: TYPE NAME SIZE IDENTI

Ghost CMS - how to set it to use smtp email via postfix

Ghost CMS - how to set it to use smtp email via postfix

It is really not easy task to set Ghost CMS to use localhost postfix. Actually everything is based on Nodemailer javascript module. Here is my working config: "mail": { "from": "'Ostreff Ghost Support' <ghost@ostreff.info>", "transport": "SMTP&

Déjà vu

Свети великомъченик Георги Победоносец

Свети великомъченик Георги Победоносец

Свети великомъченик Георги Победоносец (275 – 281 г. – 23 април 303 г.) е един от най-почитаните светци, мъченик за Христовата вяра, убит по време на Диоклециановите гонения. Мощите на свети Георги са погребани в град Лида/Диосполис в римската провинция Палестина, част от реформираната Сирия Палестина (дн. Лод, Израел), в от

News

Mattermost slack was recovered again on this url. OCIS ownCloud Infinite Scale is hosted here. Interesting web site is hosted also here.

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Easter

DOS 4.0 src

MS-DOS/v4.0 at main · microsoft/MS-DOSThe original sources of MS-DOS 1.25, 2.0, and 4.0 for reference purposes - microsoft/MS-DOSGitHubmicrosoft

Dnipro 20/04/2024

Dnipro 20/04/2024

Happy 2024 Year

Happy 2024 Year

Ghost recommendation

Use security/portacl-rc to enable privileged port binding: # portmaster security/portacl-rc # sysrc portacl_users+=www # sysrc portacl_user_www_tcp="http https" # sysrc portacl_user_www_udp="https" # service portacl enable # service portacl start Configure caddy to run as www:www # sysrc caddy_user=www caddy_

HTTP/3 test passed

HTTP/3 test passed

HTTP/3 Check - ostreff.infoIs my site using HTTP3? Check HTTP3 service on any URL. Test QUIC service, too.ostreff.info

ZFS snapshots

After long usage of zfs file system, probably you will finish like me with too much space ocupied by snapshots. Quick way to free this space is to use commands like this: zfs list -H -o name -t snapshot | xargs -n1 zfs destroy -R

MySQL om ZFS

It's highly recommended to provide special containers for MySQL logs and database. Personally I'm doing somethink like this, just before start database for the first time: zfs create zroot/var/mysql-db ; \ zfs create zroot/var/mysql-log ; \ zfs set recordsize=16k zroot/var/mysql-db ; \ zfs set atime=

Conversion PFX to PEM certificate suitable for HAproxy

If you are maintaining such haproxy ssl offloading, probably this quick'n'dirty script will be useful for you. !#/bin/sh openssl pkcs12 -in $1.pfx -out $1_nokey.pem -nokeys && \ openssl pkcs12 -in $1.pfx -out $1_withkey.pem && \ openssl rsa -in $1_

Report responds to the COVID-19 Origin Act of 2023

Report responds to the COVID-19 Origin Act of 2023

Report on Potential Links Between the Wuhan Institute of Virology and the Origins of COVID 19 20230623 Report-on-Potential-Links-Between-the-Wuhan-Institute-of-Virology-and-the-Origins-of-COVID-19-20230623.pdf 974 KB download-circle Official source is here on OFFICE of the DIRECTOR of NATIONAL INTELLIGENCE of the USA.

July 25, 1946 The Baker Trial

Български за рускоговорящи - аудио, книги + тест (Болгарский для русскоговорящих аудио, книги + ТЕСТЫ)

С електронните книги на „Каритас“, ученето на български език е удобно и лесно | CaritasОбучителните материали са подходящи както за хора, които в момента изучават български език, така и за завършилите курсове и желаещи да усъвършенстват своето произношение.Caritasvanya klecherova Учебник за покриване на ниво B1 предоставен от "Български червен

Инструкции за даване на хапче на котка

Вземете котката и я сложете да легне върху лявата си ръка както се държи бебе. Поставете десния си палец и показалец от двете страни на устата на котката и притиснете бузите й, докато държите хапчето в дясната си ръка. Когато котката отвори уста, хвърлете хапчето вътре. Позволете на котката да

Cisco Live 2023

Cisco Live 2023

Amsterdam Feb 6-10 - Attend Online Join online for the live broadcast from Cisco Live 2023 Amsterdam – three days of inspiration, learning and fun. Save the date for February 7-9.

Guest Access Disabled By Default In Windows 10 for SMB2 protocol

Guest Access Disabled By Default In Windows 10 for SMB2 protocol

In Windows 10 after version 1709, Windows Server also after version 1709, the SMB2 client no longer allows the following actions: * Guest account access to a remote server * Fallback to the Guest account after invalid credentials are provided SMBv2 has the following behavior in these versions of Windows: * Windows 10

zpool migrations

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