// blog

Articles tagged server optimization

CLIQHOST blog articles tagged server optimization — hosting, VPS and web security in Moldova.

TECHNOLOGY How to Install and Configure Elasticsearch on a Linux VPS: Complete Guide
September 05, 2026

How to Install and Configure Elasticsearch on a Linux VPS: Complete Guide

Step-by-step guide to installing and configuring Elasticsearch on a Linux VPS. Full-text search, security, and production optimization covered.

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NEWS How to Install and Configure Varnish Cache on a Linux VPS: Complete Guide to Speeding Up Your Website
August 28, 2026

How to Install and Configure Varnish Cache on a Linux VPS: Complete Guide to Speeding Up Your Website

Step-by-step guide to installing and configuring Varnish Cache on a Linux VPS. Accelerate your website with professional HTTP caching.

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NEWS How to Configure PHP OPcache for Maximum Performance: A Practical Guide
August 20, 2026

How to Configure PHP OPcache for Maximum Performance: A Practical Guide

Learn how to configure PHP OPcache on a VPS or cPanel hosting. Boost your WordPress or PHP site speed with optimal settings and real-world examples.

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NEWS How to Install and Configure Redis on a Linux VPS: Complete Caching Guide
August 19, 2026

How to Install and Configure Redis on a Linux VPS: Complete Caching Guide

Step-by-step guide to installing and configuring Redis on a Linux VPS. Boost app performance with in-memory caching and secure your setup properly.

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SSD VPS How to Configure a Swap File on a Linux VPS: Practical Guide
August 08, 2026

How to Configure a Swap File on a Linux VPS: Practical Guide

Learn how to properly configure a swap file on a Linux VPS to prevent out-of-memory errors and improve server stability.

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SSD VPS How to Install and Configure Nginx on a Linux VPS: Complete Guide
August 05, 2026

How to Install and Configure Nginx on a Linux VPS: Complete Guide

Step-by-step guide to installing and configuring Nginx on a Linux VPS: virtual hosts, HTTPS, PHP-FPM, and performance optimization tips.

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What Our Clients Say

Real reviews from customers who trust CLIQHOST for performance, reliability and expert technical support.

★★★★★

"We moved our online shop from a foreign host and the difference is night and day — pages load instantly and support replies in minutes, in Romanian."

AM
Andrei M.
eCommerce owner · Chișinău
★★★★★

"Migrated 12 client sites to CLIQHOST. Free migration, zero downtime, and the cPanel setup is exactly what my team needed. Highly recommend."

EV
Elena V.
Web agency · Bălți
★★★★★

"Our NVMe VPS handles traffic spikes without a sweat. Full root, local datacenter, and billing in MDL — everything we wanted from a provider."

DC
Dmitri C.
SaaS founder · Chișinău