Author: Ms. Layer

Why choose when you can have it all? LayerStack’s cloud server solutions are not only high-performing, reliable and versatile, they also come with a slew of features and services – all without extra charge! LayerStack promises stress-free, one-stop solutions, and those are exactly what you get.

Cloud Control Panel

Manage every aspect of your cloud with our foolproof and intuitive Control Panel that generates insightful analytics and tracking reports. Build, configure, and scale your infrastructure with just a few clicks.

Firewall

Safeguard your business with customizable Firewalls that secure your network traffic. Users can fine-tune firewall rules for security optimal to their specific business needs. Pre-defined templates are present so that setting up firewalls across multiple servers is easy and fuss-free.  

API

Personalize the configurations with our powerful API so you can make the most of the server’s competence to fit your most specific requirements.

Free Migration

Migrating your applications and workloads across environments is sweat-free because our specialists will do it for you, after evaluating the migration process and careful planning of course – all on the cuff!

High-Performance Architecture

LayerStack holds a wide range of innovative cloud server options in our arsenal, all of which are as powerful and efficient as you can expect. Our Memory-Optimized servers and Compute-Optimized servers are equipped with 100% dedicated AMD EPYC vCPU for unbeatable CPU power and NVMe SSD that offers superior storage capability and speed, while the General Purpose servers are perfectly competent at day-to-day operations. Regardless of what you are looking for, we have just what the doctor ordered to drive your business.

Cloud Managed Service

From server configuration and operating system installation to bandwidth usage monitoring and SSL certificate installation with Plesk/ cPanel, our comprehensive cloud management support always has your back so you can focus on your business.

Additional Benefits

Need more convincing? On top of the benefits of having data centers around the globe, most cloud server plans at LayerStack offer unlimited traffic and are binding to a service-level agreement that guarantees a server uptime of 99.95% (Click here to check the status of our servers). Human technical support is up and ready 24/7/365, while an extensive Documentation Library is fully accessible whenever an issue presents itself.

LayerStack understands that your time should be spent on your business growth instead of wading through technical matters. Let our world-class cloud experts do the heavy-lifting while you sit back and watch how our solution drives your business.

Got questions about our cloud service? Click here to arrange a free consultation with our cloud experts now!

Load Balancers are LayerStack’s latest product that maximizes the capabilities of your applications by distributing traffic across multiple cloud servers regionally and globally. Whether you are running high traffic websites, performing disaster recovery or maintaining multiple sites that require high availability, our Load Balancers can be a valuable player to avoid overloading of any single server, so your applications can run at optimal speed and capabilities.

Intelligent traffic direction, however, is just a fraction of what makes our Load Balancers amazing. They support various features that make your cloud journey stress-free. Setting up is a cinch and can be done with just a few clicks in the LayerStack cloud panel or LayerStack API.

Global Private Networking

By configuring Load Balancers with the Global Private Networking, all data are transmitted via a low latency isolated network without compromising speed and security concerns.

To further enhance the security of your cloud, you can combine Global Private Networking with DDoS Protection.

DDoS Protection

Distributed denial-of-service (DDoS) attack is one of the greatest cyber threats in recent decades where attackers overwhelm a network with a flood of internet traffic, preventing your applications from serving your genuine customers.

Sitting in front of the Load Balancers, the DDoS Protection mechanism protects both the balancers and the cloud servers behind it.

Putting it all Together

With the combination of these Load Balancers’ features, you can create stable and secure configurations for enhanced availability and performance.  For example, you may create isolated web traffic through a private network to transmit data securely while still handling a swarm of simultaneous requests, hence ensuring a smooth running of your website.

Available today

LayerStack’s Load Balancers improve the availability, performance and scalability of your applications.  You can deploy Load Balancers now in LayerPanel with ease and minimal configuration.  In the Panel, you can also perform custom health checks, choose a preferred load balancing algorithm, set up sticky sessions, proxy protocol and SSL certificates, as well as activate DDoS protection and Global Private Networking.

Our Load Balancers are available to all cloud servers by LayerStack, including General Purpose Cloud Servers, Memory Optimized Cloud Servers and Compute Optimized Cloud Servers in Hong Kong, Singapore and Tokyo.

As always, we tirelessly improve our solutions while also developing new features – there will be more exciting news! Check out the LayerStack Community and keep an eye on our social media for more announcements.

We are pleased to announce that LayerStack Load Balancers are now available in Hong Kong, Singapore and Tokyo.  With our Load Balancers, you can maximize the capabilities of your applications by distributing traffic among multiple cloud servers regionally and globally.

Why do you need load balancers?

Over the course of my career, I’ve learned that one tenet of work efficiency is sensible delegation. The same applies to cloud servers.

At its core, load balancers are traffic controllers that distribute the incoming flow of data to a pool of servers. Spread workload means no one server bears too much traffic at any given time, providing the best insurance against unsought speed drags or service downtime.

This is, however, just the beginning. Tactful traffic direction opens doors to countless possibilities. Maintaining high service availability and scaling across regions are just a few of many common use cases, and we will get to them in a minute.

Use case 1: Spread workload for scaling

The dynamic traffic routing by the load balancers creates a distributive system that handles varying workloads at maximum efficiency. The balancer directs inbound flow to available cloud servers for stable, responsive web performance, making it ideal for quick horizontal scaling – whether in response to sudden traffic surges or deliberate business expansions.

In the LayerStack control panel, you can choose from three algorithms with which the load balancers decide how to route the traffic, each coming with its own benefits:

Round-robin: The most common algorithm where available servers form a queue. When a new request comes in, it is handled by the server at the top of the queue. Upon the next request, the balancer goes down the server list and assigns it to the next server in the queue. When it reaches the bottom of the list, the next request is directed to the first on the list again. It is the simplest and the easiest algorithm to be implemented.

Least connection: Just like when you need help, you won’t reach out to that one colleague with the most pressing deadlines to meet (hopefully). Under this algorithm, the balancer keeps track of the current capacity of each available server and assigns new requests to the one with the fewest active connections. This mechanism is more resilient to heavy traffic and demanding sessions.

Source-based: Workloads are distributed according to the IP address of the incoming requests, giving you the flexibility to group certain application-specific tasks together, or slightly tailor the environment optimal to certain requests.

Use case 2: High availability with health check

While the load balancers do fantastic jobs in withstanding volatile traffic patterns, they are equally good at diminishing system failures.

The load balancers perform periodic health checks on all servers available and route requests only to the healthy ones until the issue is resolved. It naturally provides a failover mechanism that prepares you for the worst.

Customizing the health checks to your liking is quick and easy. Simply tweak the parameters in the Settings section of the Load Balancers in the control panel:

Use case 3: Distribute traffic across multi-regions

Similar to how failover works, load balancers are great ways to scale your applications geographically, given they can direct incoming data flow to various cloud servers across different regions. All you need to do is to have your infrastructure – web servers, databases, load balancers – and private networks replicated and set up in different locations. Load balancers will distribute inbound requests to servers in the corresponding locations for optimal performance, all while carry out scheduled health checks to achieve overall stability.

Let nothing stop you!

These are just a fraction of possible examples where load balancers can be helpful. Get creative and explore more use cases that fit your specific needs!

Setting up load balancers is pretty fool proof, but we also understand that a detailed step-by-step tutorial always comes in handy.  Please click here for more details.

If you have any ideas for improving our products or want to vote on other ideas so they get prioritized, please submit your feedback on our Community platform. Feel free to pop by our community.

Shared or dedicated – two words that you may come across on multiple occasions during the course of looking for a perfect cloud server plan for your business. From the actual cloud server, memory, to internet connection (a.k.a. the bandwidth), it’s not uncommon that you need to decide and pick one from the two options. What is the difference between the two? Why are there such price differences? In this week’s post, let’s dive in and learn all about shared and dedicated bandwidth.

What is bandwidth?

Bandwidth, predominantly measured in Mbps (or Megabytes per second), is the maximum volume of data that can be transmitted in one second. The more bandwidth, the more data can be sent and received at a certain time, essentially meaning a faster connection.

Shared bandwidth

When a cloud server plan offers a shared bandwidth, it means several users are using the same internet connection, and everyone essentially gets a fraction of the bandwidth.

In many cases, especially when traffic is light and if your business does not rely on data-heavy applications, overall server performance rarely suffers. Also, in times where other users are inactive, you have the potential to enjoy the benefits of a full bandwidth.

One big plus about a shared bandwidth plan is its price. As you are also splitting the cost among other users, it is a more economical option for businesses who need the cloud server for small to medium databases and everyday back-office operations.

In fact, you can spend the money you save on a plan with a shared but higher bandwidth for a faster connection.

Dedicated bandwidth

Dedicated bandwidth means you have every ounce of the guaranteed bandwidth at your disposal. This means your connection is more resilient to peak traffic because it is independent of other users.

While plans with dedicated bandwidth are generally more expensive, you enjoy the benefits of solid uptime and stability.

Workloads that involve constant upload, download, or transfer of large files or amounts of data, as well as time-sensitive functions like e-commerce service can take advantage of a bandwidth solely devoted to you. It is also a good option for businesses that have a sizable workforce sharing the same internet connection.

Which one is your right choice?

At the end of the day, the choice eventually comes down to your needs and budget. It is best to assess your own circumstances before jumping to a decision.

Yes, it’s easier said and done. That’s why LayerStack is willing to take one step further and provide you with a free consultation regarding which setup is best for you. Simply reach out to our solution specialists upon signing up.