Krastyo Todorov
Articles
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Does SolusVM2 provide servers?
Applicable to:SolusVM 2QuestionDoes SolusVM2 provide servers?AnswerNo. SolusVM2 is managment software. Do not provide servers.
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NGINX Heap Overflow Vulnerability (CVE-2026-42945) via Rewrite Module – Mitigation and Fix
Applicable to: SolusVM 1 SolusVM 2 Symptoms Systems running affected NGINX versions may show: Unexpected NGINX worker process crashes and automatic restarts Intermittent HTTP availability issues...
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How to delete client account in WHMCS?
Applicable to:WHMCSQuestionHow to delete client account in WHMCS?AnswerLogin to WHMCS admin. From Profile -> Other Actions -> Delete Clients Account
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How to set up two networks (LAN and Public) for the Manager and CRs, and route cluster management, backup and migration traffic through the LAN?
Applicable to: SolusVM 2 QuestionHow to set up two networks (LAN and Public) for the Manager and Compute Resources (CRs), so that cluster management, backup and migration traffic goes through the ...
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CR in Unavailable state.
Applicable to: SolusVM 2 Symptoms Compute Resource is in Unavailable state.CauseThe case was identified and submitted as a product issue with the ID SVM2-6705ResolutionFixed in version 2.0.0-39174...
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Unable to add a CR "Command returns code 1 and output: the RabbitMQ port "5671" is not accessible: dial tcp xxx.xxx.xxx.xxx:5671: i/o timeout".
Applicable to:SolusVM 2Symptoms Attempt to add a CR is failed with the error:SVM_ERROR: Error "Command returns code 1 and output: the RabbitMQ port "5671" is not accessible: dial tcp xxx.xxx.xxx.xx...
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How to repair RabbitMQ metadata if it is corrupted?
Applicable to:SolusVM 2QuestionHow to repair RabbitMQ metadata if it is corrupted?Answermove or remove the /usr/local/solus/rabbitmq/mnesia folder:# mkdir /root/mnesia # mv /usr/local/solus/rabbi...
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How to limit the Network usage for existing VPS on SolusVM2?
Applicable to:SolusVM 2QuestionHow to limit the Network usage for existing VPS on SolusVM2?AnswerUnder VM settings use the 'Resize' option and choose the custom plan. Limit network using 'Network L...
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How to Perform FSCK on KVM Virtual Machines in Rescue Mode?
Question How to Perform FSCK on KVM Virtual Machines in Rescue Mode? Answer 1. Initiate the virtual machine (VM) in rescue mode. 2. Connect to the VM via SSH 3. Run the FSCK command within the resc...
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How to enhance the worker connections without restarting Solus stack?
Applicable to:SolusVM 2QuestionHow to enhance the worker connections without restarting Solus stack?AnswerSSH into the SolusVM 2 Management nodeExecute:# docker ps --format '' -f name=solus_nginxAc...