Use the access method supplied with your VPS. Depending on the order, administration may take...

A compute resource is a host that supplies CPU, memory and storage for virtual servers managed...

An IP block tells SolusVM which assigned addresses it may allocate to servers and which compute...

An OS template supplies the starting disk contents and configuration for new Virtualizor...

Website checks show what a visitor can reach; server metrics help explain what is happening...

Register a prepared storage backend in Virtualizor so it can allocate VPS disks there. Storage...

A false-positive exception should remove only the protection that blocks a verified legitimate...

Apply operating-system and panel package updates through Webmin with a maintenance and recovery...

Apply Ubuntu Server security updates with an explicit service-restart and reboot plan....

Apply Windows Server updates through a maintenance plan that includes recovery access and...

Bind a valid server certificate to the intended IIS website so clients can authenticate the...

Change the Virtualmin host name as a coordinated server identity change. The operating-system...

A VPS hostname identifies the guest system. Updating it in SolusVM is separate from changing...

This changes a credential inside the virtual server, where supported. It is different from...

Use NetworkManager connection profiles to change an AlmaLinux or Rocky Linux network address. A...

Virtual machine options affect how the guest interacts with virtual hardware. ACPI supports...

Changing a virtual network-adapter model can resolve a specific guest compatibility problem,...

The root password controls a highly privileged server account. Change it only when you...

The VNC password protects a console connection where the service exposes a separate VNC...

A hostname identifies your VPS within its operating system and management tools. Changing it is...

Change Ubuntu networking through the configuration owner and test the result before committing...

Your SolusVM password protects the account that can operate VPS controls. Changing it does not...

Changing the Virtualizor account password protects access to VPS power and console controls. It...

Validate a Linux host before installing KVM workloads. Hardware virtualization, accessible...

Virtualizor displays the resources allocated to your VPS and information useful when comparing...

The server state in SolusVM indicates the virtualization platform state. A running VPS can...

The SolusVM server overview helps you confirm allocated CPU, memory, disk and network...

The Virtualizor state tells you whether the virtualization platform considers the VPS powered...

Service Status shows the services monitored by WHM alongside system and disk information. Use...

Choose the virtual CPU policy before relying on KVM live migration between hosts. A guest must...

Update Preferences defines the cPanel release tier and update behaviour. Choose a supported...

Choose a libvirt network according to how the guest should communicate. A NAT network is...

Next.js can produce a static website or run as an application server. Choose the deployment...

Choose a sub-server for separate website content under an existing Virtualmin owner, or an...

A virtual disk driver determines how a guest sees its storage device. Selecting a compatible...

Give each IIS application an appropriate process identity and explicit access to the resources...

SolusVM 2 supports routed and bridged compute-resource networking. Select the model that...

When Windows Server does not boot, collect the console evidence and preserve the affected disk...

A VPS allocates a virtual server environment, while a dedicated server assigns a physical...

Complete Virtualmin initial configuration according to the services this server will actually...

A Virtualizor IP pool groups authorized addresses with the network settings used when creating...

Useful WHM alerts reach a monitored destination with enough priority to trigger action....

Encrypted SQL Server connections protect traffic between an application and the database...

Create a logrotate policy for a custom application so logs remain useful without consuming...

Configure Windows service recovery to handle an expected recoverable failure while preserving...

Use rsync over SSH for a controlled file-copy backup when its metadata and consistency model...

A feature list controls which cPanel tools a package exposes. Use it to provide a purposeful...

Create an individual administrative account with only the privileges required for its job. A...

Create a Windows Firewall rule for the specific service, port and remote sources that need...

Create a recurring command in Webmin Scheduled Cron Jobs under the Unix account that owns the...

Create a Webuzo plan and feature set before provisioning repeatable hosting accounts. A plan...

Create an IIS website with a deliberate content path, application pool and network binding....

Create a top-level Virtualmin virtual server when a website needs its own hosting owner and...

Create a libvirt volume in a known storage pool and attach it deliberately to one guest....

Create a limited Virtualmin user for the mailbox or file-transfer task a person needs. A domain...

Give a collaborator a dedicated file-transfer account limited to the directory they need. This...

Remove an obsolete timer so a VPS does not stop or restart after a maintenance plan has...

A Nuxt application using server rendering or server endpoints needs the appropriate server...

A repository signature failure means the package manager could not authenticate the metadata or...

A filesystem can run out of inodes while many gigabytes remain free. Inodes track files and...

Diagnose an RDP failure by separating server availability, network reachability and...

An IIS HTTP 500 response means the request failed during server-side processing. Use the status...

Compute-resource capacity is determined by the workload and its performance targets, not simply...

Diagnose KVM performance by correlating host pressure with guest symptoms over the same time...

Investigate IIS HTTP 503 by checking whether the application's worker process is available and...

TLS failures on a Linux client can come from a wrong clock, hostname mismatch, incomplete...

Investigate Linux memory pressure before adding swap. Swap can provide breathing room for...

An application login failure can come from the SQL Server instance, an authentication setting,...

Diagnose name-resolution problems from the Windows Server that is making the request. This is a...

Edit an existing power timer when a maintenance window changes. Check both its time and action:...

Enable IIS request logging for the site you need to investigate and read each entry using its...

Adjust a feature list when customers need access to a particular cPanel tool. The change can...

Expanding a KVM guest disk usually involves several layers: the host virtual disk, the guest...

Expand a Linux logical volume only after mapping the target filesystem through its logical...

Extend a Windows data volume only after the underlying disk exposes the intended additional...

A ModSecurity rule hit can explain why a legitimate form submission or upload receives a...

Investigate a Windows Server performance problem by correlating resource use with the...

On Linux, deleting a filename does not release its storage while a process still holds the file...

Find the log entry associated with a failed request before changing Webuzo or its services. The...

Identify the process listening on a Linux port before changing firewall rules or stopping...

A deployment server usually needs to fetch a private repository, not modify it. A narrowly...

A graceful shutdown asks the guest to stop its services and flush pending writes. A forced...

A React project can produce static files or require a running application server, depending on...

Rescue mode starts an independent environment so you can inspect an unbootable Linux server....

Use Webmin logs to connect a visible failure with the service and timestamp that produced it....

The SolusVM 2 management node coordinates the virtualization platform and supplies...

Booting an ISO lets you use an operating-system installer directly, including custom disk...

An ISO installation gives you control over partitioning and the operating-system installer. It...

Add a new SSH public key while retaining a working recovery session. The server receives the...

Guest tools provide supported communication between a SolusVM KVM server and the virtualization...

Use the Windows in-box OpenSSH Server for authorised SSH access on Windows Server 2019 or...

The QEMU guest agent provides a controlled communication channel for supported host-to-guest...

cPanel and WHM installation is a server-administrator task for a fresh supported operating...

Install Virtualizor KVM on a clean, supported virtualization host when you are responsible for...

Install Virtualmin on a clean operating system using its current automated installer and a...

Webmin is a web interface for system administration. Installing it gives an authorized...

Install current multi-user Webuzo only on a clean, supported server you are authorized to...

A failed systemd unit records that a service did not complete its expected lifecycle. Read the...

A growing Exim queue means messages are waiting for delivery, but the cause may be temporary...

Use Event Viewer to connect a Windows service failure with the errors recorded at the same...

An out-of-memory kill is a protective action taken when a relevant memory domain cannot satisfy...

Investigate disk use by identifying the full filesystem and the data responsible before...

Investigate an SELinux denial by matching the blocked action to the application's intended...

Review monitoring whenever a site, server, owner or provider changes. An old monitor can remain...

Disable rescue mode when recovery work is complete and you are ready to start the installed...

SolusVM lets you manage virtual-server power, console access and other service controls....

Virtualizor provides the power, console and operating-system controls for a VPS when that...

Use Webmin to inspect and control the exact systemd unit associated with a service problem....

Firewalld zones apply different trust policies to interfaces or source networks. Open a service...

Console access and the operating-system login are different layers. Some legacy SolusVM...

Login notifications help you notice unexpected access, but they do not prevent it. Current...

Migrate a website into Virtualmin by matching its application requirements, transferring data...

Migrate a VPS within a Virtualizor cluster only after checking destination storage, CPU...

The VNC console provides access to the virtual display and keyboard. It is useful when a guest...

Migrate a hosting account to Webuzo by preparing a compatible destination, transferring a...

A move to a server is a migration project, even when the website address stays the same. The...

Moving a SolusVM 2 server between compute resources requires compatible virtual hardware,...

Plan a Debian major-release upgrade using the release notes for the exact source, destination...

Plan SolusVM 2 backups around a recoverable application state, a separate storage destination...

Plan GRUB recovery according to the installed distribution, architecture and firmware boot...

A dedicated server gives your service a physical server configuration, but buying more hardware...

Plan Windows Server Backup around the data and recovery outcome you need, then prove the plan...

A serial console provides a text recovery path to a KVM guest when its network is unavailable....

A reusable SolusVM 2 operating-system image should produce a fresh, independently identifiable...

Maintenance mode in SolusVM 2 limits customer operations while an administrator performs...

Read the previous Linux boot journal to investigate a crash, failed startup or unexpected...

Use the provider or hypervisor console to diagnose an SSH lockout without reinstalling the...

A full filesystem can stop databases, mail delivery, logging and application writes. Recover a...

Reinstallation replaces the existing VPS operating system with a selected image. It can provide...

An operating-system reinstall rebuilds the VPS from a selected template. Treat it as a...

Delete a custom feature list only after deciding what its accounts and packages should use...

Installing a renewed certificate in Windows does not always switch the services that use it. A...

When a server is unavailable, separate the customer-visible symptom from the possible cause. A...

Managed hosting gives you a defined support service, not unlimited permission to change every...

WHM can require selected cPanel users to choose a new password at their next cPanel login. This...

SolusVM can reset a guest administrator credential when the image and service support the...

A filesystem that unexpectedly becomes read-only may be protecting itself after an error....

A growing SQL Server transaction log is a symptom to investigate, especially when applications...

Restarting a VPS interrupts its workload and starts the guest operating system again. Use it...

A restart stops and starts the guest operating system. It can apply an approved system change,...

A targeted service restart can recover a failed daemon or apply a validated configuration...

Restart the specific Webuzo-managed service only when diagnosis or a configuration change...

Restoring a SolusVM 2 server backup replaces the target disk state with an earlier recovery...

Restore a Virtualizor backup only after identifying the exact recovery point and target. An...

Host Access Control can restrict selected management services by source address. Its...

Grant a Webmin administrator only the modules and actions their job requires. A module can...

Compiler Access can limit which unprivileged accounts use the server’s managed C and C++...

Use UFW to permit required services and restrict administrative access on a self-managed Ubuntu...

cPHulk can temporarily block account or IP-based login attempts after repeated failures. A...

Review Microsoft Defender Antivirus detections by checking the affected resource, detection...

Manage AutoSSL controls the server’s certificate provider and which accounts participate in...

A systemd timer activates a service according to a schedule and gives you service status and...

Run a scheduled PowerShell task under an identity that has only the access needed for its job....

Virtualizor backup plans connect a schedule and retention policy to individual VPSs or VPS...

Virtualizor can schedule supported power actions when the provider enables the timer feature....

Limit Remote Desktop access to authorised administrators and a controlled network path. This...

Use a valid certificate for the Webuzo panel hostname and for the mail or file-transfer service...

Choose storage for a SolusVM 2 compute resource before allocating production servers. The...

Separate name-resolution failure from a network or application failure before changing Linux...

Set server alerts from a realistic understanding of the workload. A useful threshold identifies...

Accurate server time matters for logs, scheduled jobs, authentication and licensing. A timezone...

A graceful shutdown lets the guest stop applications and flush writes. A forced power-off stops...

Use Start to boot an existing stopped VPS. Starting the server resumes its installed operating...

The power-on action starts an existing VPS from its configured boot device. It is appropriate...

An application-consistent KVM backup coordinates guest data, virtual disks and the application...

A restore test proves that backups, credentials and operating instructions can recover the...

Test a new persistent filesystem mount before rebooting. An incorrect /etc/fstab entry can...

A useful SQL Server backup must restore into a usable database. A test restore proves more than...

Validate OpenSSH server configuration before reloading it so a syntax error does not become a...

WHM Mail Delivery Reports let an authorised administrator trace server-side message outcomes...

A server-action failure after release can involve mismatched builds, encryption configuration...

Older SolusVM tutorials show APIC, ACPI, PAE and VNC switches together. These controls are...

Linux load average measures runnable and certain waiting tasks over time; it is not simply the...

Managed hosting assigns specified maintenance tasks to the provider. It does not automatically...

Virtualizor high availability coordinates supported KVM guests across a prepared cluster after...

A VM snapshot records a recoverable point within a particular virtualization and storage...

Use DNF to apply supported updates within the installed AlmaLinux or Rocky Linux major release....

Update SolusVM 2 management and compute-agent components through the supported update controls....

The SolusVM account email can be a login identifier and a destination for recovery or server...

Plan Webuzo panel, managed-application and operating-system updates as related maintenance...

Cloud-init applies supported initialization data when a new virtual server first boots. Use it...

A snapshot records a server's state at a particular time. It can be useful before a system...

Use supported Apache includes for server configuration that WHM does not expose directly....

Symfony can keep sensitive configuration in an encrypted secrets vault. The encrypted files and...

The SolusVM VNC console shows the virtual screen even when the guest network is misconfigured....

Rescue mode starts a temporary recovery environment so you can inspect or copy data from the...

The special disabled feature list is a server-wide restriction mechanism. It overrides ordinary...

Verify both the system clock and timezone when logs, certificates, scheduled jobs or...

Verify Windows time synchronisation before changing the clock or choosing a new time source....

A virtual private server provides a virtual server environment with an allocated resource plan....