Found 581 results for: can I ask yo
In 2013, a green light in Nagios doesn't mean your application is healthy. We explore the shift towards metric-driven infrastructure using Graphite, StatsD, and centralized logging, and why high-performance I/O is critical for deep visibility.
Stop relying on manual checklists for server security. Learn how to automate compliance with Puppet and shell scripting to satisfy Datatilsynet requirements while keeping your sanity intact.
Is your monitoring system generating more I/O than your actual application? We dive deep into migrating from check-based polling to metric-based streams using Graphite and Collectd on KVM architectures.
Before you scale your infrastructure, you must master the network layer. We dive deep into Linux bridging, VLAN tagging, and iptables routing for secure, multi-node environments on CentOS 6 and Ubuntu 12.04.
Stop relying on default check intervals. Learn how to scale monitoring for high-load clusters using Graphite, tuned NRPE, and KVM-based isolation in the Norwegian market.
Cloud redundancy isn't just a buzzword; it's an insurance policy. We analyze how to leverage Norwegian infrastructure alongside global providers using HAProxy, Puppet, and MySQL replication without breaking the bank.
Is your server 'up' but your users seeing 502s? Discover the difference between basic status checks and deep system metrics in 2013. We dive into Graphite, Collectd, and why hardware isolation matters for accurate data.
Stop relying on user reports to know when your server is down. We dive deep into configuring Munin for trend analysis and Nagios for instant alerting on Ubuntu 12.04 and CentOS 6.
Plain text FTP is a liability in 2012. Learn how to configure chrooted SFTP on CentOS 6 and Debian systems to satisfy Datatilsynet requirements and secure your data transfers.
Is your web application stalling under load despite low CPU usage? The bottleneck might be PHP's default file-based session handling. Learn how to migrate session storage to Redis 2.6 for sub-millisecond access times and eliminate I/O blocking.
Securing your traffic against prying eyes is no longer optional in 2012. We walk through a battle-tested OpenVPN deployment on Ubuntu 12.04, optimizing for encryption throughput and low latency on Norwegian infrastructure.
Stop relying on public clouds for your proprietary code. Learn how to deploy a secure, high-performance Git server using Gitolite on a Norwegian KVM VPS, ensuring compliance with Datatilsynet and sub-millisecond latency for your Oslo team.
Is your budget VPS suffering from 'noisy neighbors'? We dissect the OpenVZ architecture, analyze /proc/user_beancounters, and explain why hardware virtualization matters for Norwegian businesses.
Still dragging files via FileZilla? It's time to professionalize your workflow. Learn how to set up Git post-receive hooks for instant, atomic deployments on a Norwegian VPS.
Stop tolerating transatlantic latency. Learn how to deploy a battle-hardened, self-hosted Git infrastructure using Gitolite on CentOS 6, ensuring compliance with Norwegian data laws and sub-20ms push times.
RAID is not a backup. Don't let a typo destroy your database. Learn how to set up automated, incremental offsite backups using rsync and cron, ensuring your data stays safe under Norwegian privacy standards.
Don't fly blind. Learn how to configure Munin for trends and Nagios for alerts on your Linux VPS. Avoid 3 AM pages and detect oversold hosting with comprehensive monitoring.
Is your server load spiking despite low CPU usage? The culprit is likely I/O wait. We break down why 15k RPM SAS drives can't handle modern web apps and how SSD arrays change the math.
Is the cloud hype worth the latency? We analyze the storage landscape of 2011, from Amazon S3 object storage to local RAID-10 SAS arrays, and why keeping your data in Norway matters for latency and the Data Protection Directive.
Script kiddies are scanning your IP right now. Stop relying on default configs. Here is the battle-tested guide to locking down CentOS 6 and Debian servers, securing SSH, and configuring iptables for Norwegian infrastructure.
Stop relying on US-based clouds for your proprietary source code. Learn how to architect a secure, low-latency Git server in Norway using Gitolite and high-performance VPS infrastructure.
When your traffic spikes, single servers fail. Learn how to deploy HAProxy 1.4 to distribute load, maintain session persistence, and keep your Norwegian infrastructure online during the 'Slashdot Effect'.
It is 2011, and shared hosting is still the silent killer of growing businesses. We dismantle the "unlimited resources" myth and show why moving to a VPS with dedicated RAM and root access is the only viable path for serious traffic.
Stop gambling with oversold containers. A deep dive into Xen PV vs HVM, kernel tuning, and why true hardware isolation is the only path for serious infrastructure.
A battle-hardened look at OpenVZ containerization in 2010. We dissect /proc/user_beancounters, expose the dangers of overselling, and explain why isolation matters for Norwegian enterprises.
Secure your data against packet sniffers on public networks. A battle-hardened guide to deploying OpenVPN on a Norwegian VPS, ensuring low latency and privacy compliance under the Personal Data Act.
Public WiFi is a security minefield. Learn how to deploy a military-grade OpenVPN tunnel on a Norwegian VPS to secure your data against sniffers while keeping latency practically non-existent.
Is your site crawling during peak hours? We dissect the architectural bottlenecks of shared hosting and explain why dedicated resources via a VPS are the only path to stability in 2010.
Stop relying on customer complaints to know when your server is down. We dive deep into configuring Nagios 3 and Munin to visualize performance and alert you before the crash happens.
Secure your remote connections and bypass restrictive firewalls using OpenVPN. A battle-hardened guide to setting up a secure gateway on Norwegian infrastructure, ensuring low latency and strict data privacy compliance.