User contributions for Akshay
From Notes_Wiki
- 11:38, 17 July 2025 diff hist +33 CentOS 8.x Control Web panel Configure email Disclaimer using amavis and altermime current
- 11:33, 14 July 2025 diff hist +3,371 N IMAP Migration to Exchange Online Created page with "Home > Windows > Microsoft Exchange Server > IMAP Migration to Exchange Online == IMAP Migration to Exchange Online == This document explains the step-by-step process to migrate mailboxes from a remote IMAP server to Exchange Online using the Exchange Admin Center. === Prerequisites === * Admin access to the Microsoft 365 tenant. * IMAP server credentials and server details. * A properly formatted CSV file with user mappings. === Migration P..." current
- 11:32, 14 July 2025 diff hist +39 Microsoft Exchange Server current Tag: Visual edit: Switched
- 05:30, 10 July 2025 diff hist +4,360 N CentOS 8.x Control Web panel External Email Caution Banner Configuration Created page with "Home > CentOS > CentOS 8.x > Email servers > Control Web panel > CentOS 8.x Control Web panel External Email Caution Banner Configuration = External Email Caution Banner Configuration in Postfix = == 1) Create the Filter Script == Create the script file: <pre> vim /usr/local/bin/banner-filter.py </pre> Paste the following content into the file: <pre> #!/usr/bin/env python3 import..." current
- 05:26, 10 July 2025 diff hist +78 CentOS 8.x Control Web panel Tag: Visual edit: Switched
- 07:45, 9 July 2025 diff hist +3,832 N 389-DS Creating Custom Attributes and ObjectClasses Created page with "Home > Ubuntu > Ubuntu 22.04 > Ubuntu 22.04 389-DS server setup > 389-DS Creating Custom Attributes and ObjectClasses = Creating Example Custom Attributes and ObjectClasses in 389 Directory Server = == Create LDIF to Add Custom Attributes == === a) Create the LDIF file === <pre> vim add-example-attributes.ldif </pre> Paste this content exactly: <pre> dn: cn=schema changetype: modify add: attributeTypes attributeTypes: ( 1.3.6.1.4.1.1234..." current
- 07:31, 9 July 2025 diff hist +1,541 N 389-DS Backup and Restoration Created page with "Home > Ubuntu > Ubuntu 22.04 > Ubuntu 22.04 389-DS server setup > 389-DS Backup and Restoration = Backing Up a 389 Directory Server Instance = == Step 1: Stop the Directory Server == Before taking a backup, stop the Directory Server instance: <pre> sudo dsctl INSTANCE_NAME stop </pre> Replace `INSTANCE_NAME` with your actual instance name (e.g., `slapd-ldap`). == Step 2: Create the Backup == Run the `db2bak` command to create a backup..." current
- 07:04, 9 July 2025 diff hist +1,501 N 389-DS Configuring LDAPS Created page with "Home > Ubuntu > Ubuntu 22.04 > Ubuntu 22.04 389-DS server setup > 389-DS Configuring LDAPS = Configuring LDAPS in 389 Directory Server = == Step 1: Enable LDAPS Using dsconf == After the instance is created, use the `dsconf` command to configure security settings: <pre> dsconf -D "cn=Directory Manager" ldap://localhost security </pre> == Step 2: Set TLS Certificate and Key Paths == Configure the certificate, key, and CA paths. Also, en..." current
- 06:34, 9 July 2025 diff hist +1,572 N 389-DS Server Installation on Ubuntu 22.04 Created page with "Home > Ubuntu > Ubuntu 22.04 > Ubuntu 22.04 389-DS server setup > 389-DS Server Installation on Ubuntu 22.04 = 389 Directory Server Installation and Configuration = == Install Required Packages == === a) Install utility and dependency packages === <pre> sudo apt install cockpit-doc cockpit-pcp cockpit-sosreport xdg-utils udisks2-lvm2 sssd-dbus apache2 pcscd lm-sensors snmp-mibs-downloader m4-doc make-doc avahi-autoipd libteam-utils python..." current
- 06:04, 9 July 2025 diff hist +351 N Ubuntu 22.04 389-DS server setup Created page with "Home > Ubuntu > Ubuntu 22.04 > Ubuntu 22.04 389-DS server setup *389-DS Server Installation on Ubuntu 22.04 *389-DS Configuring LDAPS *389-DS Backup and Restoration *389-DS Creating Custom Attributes and ObjectClasses Home > Ubuntu > Ubuntu 22.04 > Ubuntu 22.04 389-DS server setup" current
- 13:43, 8 July 2025 diff hist +38 Ubuntu 22.04 Tag: Visual edit: Switched
- 13:40, 8 July 2025 diff hist −1 Ubuntu Tag: Visual edit: Switched
- 13:21, 8 July 2025 diff hist +2,084 N CentOS 8.x Control Web panel Understanding Mailbox Usage Display in CWP admin panel Created page with "Home > CentOS > CentOS 8.x > Email servers > Control Web panel > CentOS 8.x Control Web panel Understanding Mailbox Usage Display in CWP admin panel = Understanding Mailbox Usage Display in CWP = == Overview == In CentOS Web Panel (CWP), the "Usage" column shown under the Email Accounts section displays mailbox storage usage per user. The displayed value is based on Dovecot's intern..." current Tag: Visual edit: Switched
- 13:18, 8 July 2025 diff hist +89 CentOS 8.x Control Web panel Tag: Visual edit: Switched
- 11:36, 10 June 2025 diff hist +4,190 N CentOS 8.x Control Web panel Configure email Disclaimer using amavis and altermime Created page with "Home > CentOS > CentOS 8.x > Email servers > Control Web panel > CentOS 8.x Control Web panel Configure email Disclaimer using amavis and altermime == Configure Email Disclaimer Using Amavis and Altermime in CWP/Postfix Server == This guide shows how to automatically add a disclaimer to outgoing emails using Amavis and altermime. === SSH into the Mail Server === Connect to your m..."
- 11:28, 10 June 2025 diff hist +88 CentOS 8.x Control Web panel Tag: Visual edit: Switched
- 11:23, 10 June 2025 diff hist +2,540 N CentOS 8.x Control Web panel Restrict Incoming Mail to a Specific Recipient Created page with "Home > CentOS > CentOS 8.x > Email servers > Control Web panel > CentOS 8.x Control Web panel Restrict Incoming Mail to a Specific Recipient == Restrict Incoming Mail to a Specific Recipient in Postfix (CWP Server) == This guide helps you configure Postfix to only allow specific senders to email a particular recipient (e.g., john.doe@example.com), and reject all others. === Define..." current
- 11:17, 10 June 2025 diff hist +81 CentOS 8.x Control Web panel Tag: Visual edit: Switched
- 11:12, 10 June 2025 diff hist +2,087 N CentOS 8.x Control Web panel Enable DKIM for a Domain Created page with "Home > CentOS > CentOS 8.x > Email servers > Control Web panel > CentOS 8.x Control Web panel Enable DKIM for a Domain == How to Enable DKIM for a Domain in CWP (Control Web Panel) == === Log in to the CWP Admin Panel === Access the panel using: <pre> http://<your-server-ip>:2030 https://<your-server-ip>:2031 # (for SSL) </pre> Login using your admin credentials...." current
- 11:03, 10 June 2025 diff hist +12 CentOS 8.x Control Web panel Check Mailbox Last Updated Time in Postfix Database current Tag: Visual edit: Switched
- 11:02, 10 June 2025 diff hist −12 CentOS 8.x Control Web panel Check Mailbox Last Updated Time in Postfix Database
- 11:01, 10 June 2025 diff hist −1,563 CentOS 8.x Control Web Check Mailbox Last Updated Time in CWP (Postfix Database) Blanked the page current Tags: Visual edit: Switched Blanking
- 11:01, 10 June 2025 diff hist +1,563 N CentOS 8.x Control Web panel Check Mailbox Last Updated Time in Postfix Database Created page with "Home > CentOS > CentOS 8.x > Email servers > Control Web panel > CentOS 8.x Control Web Check Mailbox Last Updated Time in CWP (Postfix Database) == How to Check the Last Modified Time for a Mailbox on CWP Server == === 1: SSH into the CWP Server === Use the following command to connect via SSH: <pre> ssh root@<CWP-mail-server> </pre> Replace <CWP-mail-server> with your actu..."
- 10:55, 10 June 2025 diff hist 0 CentOS 8.x Control Web panel Tag: Visual edit: Switched
- 10:55, 10 June 2025 diff hist 0 CentOS 8.x Control Web Check Mailbox Last Updated Time in CWP (Postfix Database) Tag: Visual edit: Switched
- 10:53, 10 June 2025 diff hist +59 CentOS 8.x Control Web panel Tag: Visual edit: Switched
- 10:49, 10 June 2025 diff hist +1,563 N CentOS 8.x Control Web Check Mailbox Last Updated Time in CWP (Postfix Database) Created page with "Home > CentOS > CentOS 8.x > Email servers > Control Web panel > CentOS 8.x Control Web Check Mailbox Last Updated Time in CWP (Postfix Database) == How to Check the Last Modified Time for a Mailbox on CWP Server == === 1: SSH into the CWP Server === Use the following command to connect via SSH: <pre> ssh root@<CWP-mail-server> </pre> Replace <CWP-mail-server> with your actu..."
- 10:46, 10 June 2025 diff hist +86 CentOS 8.x Control Web panel Tag: Visual edit: Switched
- 10:26, 10 June 2025 diff hist +2,761 N Rocky 9.x Control Web Panel Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x Mail server > Rocky 9.x Control Web Panel == How to Install and Configure CWP Mail Server on Rocky Linux 9 == === 1: Install Rocky Linux 9 and Configure Hostname & IP === Once the OS is installed and IP is assigned: <pre> hostnamectl set-hostname mail.example.com </pre> Replace mail.example.com with your actual hostname. === 2: Install Required Packages === Enable EPEL and inst..." current
- 10:13, 10 June 2025 diff hist +231 N Rocky 9.x Mail server Created page with "Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x Mail server *Rocky 9.x Control Web Panel Home > Rocky Linux or CentOS > Rocky Linux 9.x > Rocky 9.x Mail server"
- 10:12, 10 June 2025 diff hist −1 Rocky Linux 9.x Tag: Visual edit: Switched
- 10:02, 10 June 2025 diff hist +28 Rocky Linux 9.x →Servers Tag: Visual edit: Switched
- 09:49, 10 June 2025 diff hist +4,428 N CentOS 8.x Control Web panel Configure content filter Created page with "Home > CentOS > CentOS 8.x > Email servers > Control Web panel > CentOS 8.x Control Web panel Configure content filter == How to Set Up Content Filter on CWP Mail Server (with Custom ClamAV for Amavis) == === 1. Access the CWP machine using SSH === <pre> ssh root@your-cwp-server </pre> === 2. Configure Postfix to Use Content Filter === <pre> vim /etc/postfix/main.cf </pre> Add..." current
- 09:31, 10 June 2025 diff hist +59 CentOS 8.x Control Web panel Tag: Visual edit: Switched
- 09:09, 10 June 2025 diff hist +2,140 N CentOS 8.x Control Web panel Configure Attachment Size Limits in CWP Created page with "Home > CentOS > CentOS 8.x > Email servers > Control Web panel > CentOS 8.x Control Web panel Configure Attachment Size Limits in CWP = Configure Attachment Size Limit in CWP Mail Server = This guide explains how to increase or adjust the attachment size limit in a CWP (CentOS Web Panel) mail server, both globally via Postfix and optionally for the Roundcube webmail interface. == 1..." current
- 09:05, 10 June 2025 diff hist +74 CentOS 8.x Control Web panel Tag: Visual edit: Switched
- 08:12, 10 June 2025 diff hist +6,644 N Ubuntu HPC Slurm Resource Management Setup Created page with "Home > Ubuntu > Ubuntu HPC setup with slurm and linux containers > Ubuntu HPC Slurm Resource Management Setup = Slurm Resource Management Setup = For setting up accounting and database support, refer to: Ubuntu HPC Slurm DB setup for Slurm accounting This section outlines only the '''resource management''' setup in Slurm using accounts, QOS, partitions, and user-level resource limitations. == 1. Create and Register the Cluster == Run..." current
- 07:44, 10 June 2025 diff hist +4 Ubuntu HPC Slurm DB setup for Slurm accounting →9. Register the Cluster current Tag: Visual edit: Switched
- 07:43, 10 June 2025 diff hist +43 Ubuntu HPC Slurm DB setup for Slurm accounting →9. Register the Cluster Tag: Visual edit: Switched
- 07:41, 10 June 2025 diff hist +6 Ubuntu HPC Slurm DB setup for Slurm accounting →9. Register the Cluster Tag: Visual edit: Switched
- 07:40, 10 June 2025 diff hist +7 Ubuntu HPC Slurm DB setup for Slurm accounting →9. Register the Cluster Tag: Visual edit: Switched
- 07:34, 10 June 2025 diff hist +6 Ubuntu HPC setup with slurm and linux containers current Tag: Visual edit: Switched
- 07:33, 10 June 2025 diff hist +43 Ubuntu HPC setup with slurm and linux containers Tag: Visual edit: Switched
- 07:19, 10 June 2025 diff hist +2,588 N Ubuntu HPC Installing different versions of python Created page with "Home > Ubuntu > Ubuntu HPC setup with slurm and linux containers > Ubuntu HPC Installing different versions of python == Install Python from Source (Python 3.8.13) == Follow these steps to install Python 3.8.13 from source. This approach allows for installation in a custom directory without interfering with system Python. === 1. Prepare the Build Environment === Navigate to a temporary directory used for compiling source files: <pre> cd /ex..." current
- 07:05, 10 June 2025 diff hist +10 Ubuntu HPC setup with slurm and linux containers Tag: Visual edit: Switched
- 06:51, 10 June 2025 diff hist +270 N Ubuntu HPC install and configure modules Created page with "Home > Ubuntu > Ubuntu HPC setup with slurm and linux containers > Ubuntu HPC install and configure modules Home > Ubuntu > Ubuntu HPC setup with slurm and linux containers > Ubuntu HPC install and configure modules" current
- 06:50, 10 June 2025 diff hist +46 Ubuntu HPC setup with slurm and linux containers Tag: Visual edit: Switched
- 06:48, 10 June 2025 diff hist +266 Ubuntu HPC common setup for all HPC nodes current
- 06:43, 10 June 2025 diff hist +4,263 N Ubuntu HPC Slurm DB setup for Slurm accounting Created page with "Home > Ubuntu > Ubuntu HPC setup with slurm and linux containers > Ubuntu HPC Slurm DB setup for Slurm accounting = Slurm Accounting DB Server Configuration = This guide provides step-by-step instructions to configure a MariaDB server for Slurm accounting, including secure database setup, integration with `slurmdbd`, and verification of accounting functionality. == 1. Install MariaDB in LXC Container == On the '''infra node''', access the Sl..."
- 06:00, 10 June 2025 diff hist 0 Ubuntu HPC setup with slurm and linux containers Tag: Visual edit: Switched
