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Connecting to a server via SSH with Putty

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This post aims to show how you can connect to a remote VM server using Telnet/SSH Secure shell with a free program called Putty on Windows. This not an advanced guide, I hope you find it useful.

You will learn how to connect (via Windows) to a remote computer (Linux) over the Telnet protocol using SSH (Secure Shell). Once you login you can remotely edit web pages, learn to code, install programs or do just about anything.

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Common Terms (Glossary)

  • Putty: Putty is a free program that allows you to connect to a server via Telnet. Putty can be downloaded from here.
  • Port: A port is a number given to a virtual lane on the internet (a port is similar to a frequency in radio waves but all ports share the same transport layer frequency on the internet). Older unencrypted webpages work on Port (lane 80), older mail worked on Port 25, encrypted web pages work on Port 443. Telnet (that SSH Secure Shell uses) used Port 22. Read about port numbers here.
  • SSH: SSH is a standard that allows you to securely connect to a server over the telnet protocol. Read more here.
  • Shell: Shell or Unix Shell is the name given to the interactive command line interface to Linux. Read more about the shell here.
  • Telnet: Telnet is a standard on the TCP/IP protocol that allows two-way communication between computers (all communicatin issent as characters and not graphics). Read more on telnet here and read about the TCP protocols here and here.
  • VM: VM stands for Virtual Machine and is a name given to a server you can buy (but it is owned by someone else). Read more here.

Read about other common glossary terms used on the Inetre here:
https://en.wikipedia.org/wiki/Glossary_of_Internet-related_terms

Background

If you want a webpage on the internet (or just a server to learn how to program) it’s easier to rent a VM for a few dollars a month and manage it yourself (with Telnet/SSH Secure Shell) than it is to buy a $5,000 server, place it in a data centre and pay for electricity and drive in every few days and update it. Remote management of VM servers via SSH/Secure Shell is the way for small to medium solutions.

  • A simple web hosting site may cost < $5 a month but is very limited.
  • A self-managed VM costs about $5 a month
  • A website service like Wix, Squarespace, Shopify or WordPress will cost about $30~99 a month.
  • A self-owned server will cost hundreds to thousands upfront.

There are pros and cons to all solutions above (e.g cost, security, scalability, performance, risk) but these are outside this post’s topic. I have deployed VMs on provides like AWS, Digital Ocean, Vultr and UpCloud for years. If you need to buy a VM you can use this link and get $25 free credit.

I used to use the OSX Operating System on Apple computers. I was used to using the VSSH software program to connect to servers deployed on UpCloud (using this method). With the demise of my old Apple Mac book (due to heat) I have moved back to using Windows (I am never using Apple hardware again until they solve the heat issues).

Also, I prefer to use Linux servers in the cloud (over say Windows) because I believe they are cheaper, faster and more secure.

Enough talking lets configure a connection.

Public and Private Keys?

Whenever you want to connect to a remote server via Telnet/SSH Secure Shell you will need a public and private key to encrypt communications between you and the remote server.

The public key is configured on your server (on Linux you add the public key to this file ~/.ssh/authorized_keys).

The private key is used by programs (usually on your local computer) to connect to the remote server.


How to create a Public and Private Key on Linux

I usually run this command on Ubuntu or Debian Linux to generate a public and private SSH key.

The key below was generated for this post and is not used online. Keys are like physical keys, people who have them and know where to use them can use them.

Output:

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The two files were created

  • “server” is the private key
  • “server.pub“is the public key

Public/Private Key Contents

Public Key Contents (“server.pub”)

Private Key Contents (“server”), always keep the private key safe and never publish it.

The Public and Private keys is used to encrypt all Telnet/SSH connections and traffic to your server. Keep these key’s private.

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fyi: Putty can create SSH Keys too

If you do not have a Linux computer or Linux server to generate keys the Putty generator can create keys too.

Puttygen generating a key based on the randomness of mouse movements.

I did not know Putty can create keys.

Do save the public and private key(s) that were generated in Puttygen (tip: PPK files are what we are after along with the public key later in this post).

Public keys are added to your server when you deploy them. On Linux, you can add new Pulic keys after deployment by adding them to this file “~/.ssh/authorized_keys” to allow people to log in.

Puttygen does format the keys differently than how Ubuntu generates them. Read more here. I’ll keep generating keys in Linux over Puttygen.

Output of the public and PPK files from Puttygen

Putty SSH Client on Windows

Putty is a free windows program that you can use to connect to serves via SSH. Download and install the Putty program.

Open Putty

Putty Icon

Default Putty User Interface.

Screenshot of the Putty Program

To create a connection add an exiting IP address (server name) and SSH port (22) to Putty.

Screenshot of an IP and port entered into putty

In Putty (note the tree view to the left of the image), You can set the auto login name to use to log into the remote server under the Connection the Data in the tree view item

Screenshot showing the SSH usename being added to putty under Connection then Data menu,

You can also set the username under the Connection then Rlogin section of Putty.

Set the usernmae undser rlogin area of putty

OK, lets add the private SSH Key to Putty.

Putty Screehshot showing no support for standard SSH keys (only PPK files)

It looks like Putty only supports PPK private key files not ones generated by Linux. I used to be able to use the private key in the VSSH program on OSX and add the private key to connect to the server over SSH. Putty does not allow you to use Linux generated Private keys directly.

Convert your (Linux generated) private key to (Putty) PPK format with Puttygen

Putty comes with a Key Generator/Converter, you can open your existing RSA private key and convert it (or generate a new one).

TIP: If you generate a key in Puttygen don;t forget to ad’d it to your authorized host file in your remote server.

Open Puttygen

Puttygen icon

Click Conversions than Import Key and choose the private key you generated in Linux

Screenshot showing import RSA key to convert

The private key will be opened

Screenshot of imported RSA key

You can then save the private key as a PPK file.

Save the private key as a PPK file

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“server.ppk” Key contents

Now the PPK key can be added to Putty for any server connection that uses the public key. Use the right key for the right server though.

Add the private key to a Putty server by clicking Connection, SSH, AUTH section and browing to the PPK file.

Screenshot showing the PPK key file added to Putty

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Now we need to save the connection, click back on the Session note at the top of the treeview, type a server name and click Save

Save Putty connection.

Connecting to your sever via Telnet/SSH wiht Putty.

Once you have added a server name, port, usernames and private key to Putty you can double click the server list item to connect to your server.

You will see a message about accepting the public key from the server. Click Yes. This fingerprint will be the same fingerprint that was shown when you generated the keys (if not maybe someone is hacking in the middle of your local computer and server)

Putty messgae box asking to to remember the public key

Hopefully, you will now have full access to your server with the account you logged in with.

Screenshot of an Ubuntu screen after login

Happy Coding.

Alternatives to self-managed VM’s

I will always run self-managed server (and configure it myself) as its the most economical way to build a fast and secure server in my humble opinion.

I have blogged about alternatives but these solutions always sacrifice something and costs are usually higher and performance can be slower.

I am also lucky enough I can do this as a hobby and its not my day job. when you self manage a VM you will have endless tasks or securing your server and tweaking but its fun.

More Reading

Read some useful Linux commands here and read my past guides here. If you want to buy a domain name click here.

If you are bored and want to learn more about SSH Secure shell read this.

Related Blog Posts

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Version: Draft 1.0 Initial Draft

Monitor server performance with NixStats and receive alerts by SMS, Push, Email, Telegram etc

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This is a draft post showing how you can monitor the performance of a server (or servers) with NixStats and receive alerts by SMS, Push, Email, Telegram etc

fyi: This is not a paid post, this is just me using the NixStats software to monitor my servers and send alerts.

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Finding a good host

If you have not read my previous posts I have now moved my blog to the awesome UpCloud host (signup using this link to get $25 free UpCloud VM credit). I compared Digital Ocean, Vultr and UpCloud Disk IO here and UpCloud came out on top by a long way (read the blog post here). Here is my blog post on moving from Vultr to UpCloud.

Buy a domain name here

Domain names for just 88 cents!

Monitoring Servers

The post below will show you how you can monitor servers online with https://nixstats.com/ and send alerts when resources reach limits or servers fail.

https://nixstats.com/

I signed up and started a Nixstats (14 day free trial).

Start Nixstats Trial

After I created an account I was emailed by Nixtsats with agent install instructions for Linux (1 line). I was also advised to add contacts and to set up alerts.

I logged into the Nixstats settings and set up…

  • My Timezone
  • Default reporting period
  • First name and Surname
  • Reporting emails
  • etc

Nixstats Subscription Upgrade

Subscription options

  • Free (5 monitors, 1 server, 24-hour data retention etc)
  • Founder (25 monitors, 10 servers, 30-day data retention etc)
  • Business (100 monitors, 15 servers, 60-day data retention etc)

Subscription Options

I enabled the limited founder subscription so I can monitor 10x servers (this deal is too good to miss). I tried creating a status page myself last year and it is terribly hard.

Subscriptiosn page

I am now out of the free trial period 🙂 Let’s start monitoring many servers.

Subscription Activated

I enabled two factor Auth to Nixstats logins

Nixstats Two Factor Auth

I created a Nixstats API key for future use (watch this space)

Create API Key

I installed the Nixstats agent (the dashboard gave a 1 line command you can run as root to install the agent (on Linux)).

Instal Nixstats Agent

FYI: Command (######################## is a number linked to your account)

Output

nixstatsagent.sh 100%[====================================================>] 37.80K –.-KB/s in 0.1s

2018-10-02 09:53:56 (338 KB/s) – ‘nixstatsagent.sh’ saved [38708/38708]

Found Ubuntu …
Installing …
Installing Python2-PIP …
Installing nixstatsagent …
Generation a server id …
Got server_id: ######################
Creating and starting service
Created symlink /etc/systemd/system/multi-user.target.wants/nixstatsagent.service -> /etc/systemd/system/nixstatsagent.service.
Created the nixstatsagent service

Server Dashboard
below is a summary of all connected servers ( https://nixstats.com/dashboard/servers ).

Server Sumamry

Monitor Setup

I set up a number of monitors to monitor ping replies and https traffic

Monitors

Advanced Monitoring

I can also set the monitor credentials, timeouts, retries, auth methods, max redirects and frequency. If you server blocks login or resource GET attempts you may need to whitelist IP’s. IP’s of monitoring servers are located here https://nixstats.com/whitelist.php

Monitoring advanced options

Monitor Summary

The default dashboard is very informative. Feel free to create your own dashboards that focus on your own infastructure or apps.

Monitor Summary

Individual Server Reports

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You can click on a server and monitor it in detail.

Nixstats Graphs

Server Memory Graphs

Long-term memory graphs.

Memory Graph

Install Optional Nixstats Plugins

Nixstats offers many plugins to monitor software that is installed on your server (e.g NGINX, MySQL, PHP etc).

1) NGINX Monitoring (Plugin)

To enable NGINX monitoring I read https://help.nixstats.com/en/article/monitoring-nginx-50nu7f/

I edited my NGINX sites-enabled config.

I added the following

I tested, reloaded and restarted NGINX

The status page will only be available on the local machine, I tested the page on the local machine

It’s Working.

I edit /etc/nixstats.ini

I remove comments before these lines to enable the plugin

I ran the following command to see if NGINX monitoring is possible

Output

It’s Working

I restarted the nixstatsagent

I can now view NGINX properties like active_connections in my dashboard. 🙂

2) Enable PHP-FPM Monitoring (Plugin)

Looks like a PHP-FPM monitoring was recently added lets set that up too. Read my guide on setting up PHP child workers here.

To enable PHP-FPM monitoring I read https://help.nixstats.com/en/article/monitoring-php-fpm-1tlyur6/

I edited my PHP-FPM ini file

I added the following line

Restart PHP

I added the following to /etc/nginx/sites-enabled/default localhost server block added above Note I use php 7.2 below (read more here).

location /status_phpfpm {
access_log off;
allow 127.0.0.1;
deny all;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_pass unix:/run/php/php7.2-fpm.sock;
log_not_found off;
}
}

I tested, reloaded and restarted NGINX

I restart PHP-FPM

Enabled the plugin in /etc/nixstats.ini

I tested the status page

Output:

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I tested the agent

Output:

I can now query PHP-FPM status values in Nixstats 🙂

Query PHP-FPM

Enable MySQL Monitoring (Plugin)

To enable MySQL monitoring I read https://help.nixstats.com/en/article/monitoring-mysql-1frskd8/

I edited the nixstats.ini

I enabled the mysql section in nixstats.ini and added my mysql credentials

I ran this command to test MySQL querying

I had an error.

A quick Google revealed I had to install a mysql python module.

Allow localhost to connect to MySQL

Edit /etc/mysql.cnf and allow all localhost and external connections (I could not bind to localhost and an external IP at the same time)

TIP: Ensure you have firewalled access to your MySQL server, never open it up without protection.

Let’s try again

Output

Nice,

I restart MySQL

I restart my Nixstats service

Now let’s monitor MySQL in Nixstats

I can now view MySQL metrix

MySQL MEtrix

Status Page

Nixstats allows you to create a status page ( https://nixstats.com/pages/overview ) where you can add any servers or monitors to that page. This stats page is truly awesome, it builds a live status page based on data coming from your installed agents.

You can even set up a custom subdomain that points to a Nixstats hosted status page too (e.g https://status.yourdomain.com).

FYI: An SSL certificate on your staus page may take a few hours to set up. Don’t panic if it is not instantatly available.

Custom Status Page

Nice.

This saves doing it yourself. The status page will look like it running on your server.

Status Page

You can create a status page that automatically aggregates collected data from monitors and displays them in a nice layout.

Status Page

This is great, I used to do my own status pages but not anymore.

Alerts

I added a contact so I could receive alerts. I could then add my mobile, email and PushOver key (to receive push notifications) and Telegram Bot API token.

Contact

Test Alerts

I sent a test alert to each service against the contact.

Test Alerts

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I activated a Pushover licence on my Android device for about $7.49 AUD (one off) to ensure I keep getting Push Notifications.

Bought licence for PushOver

Nixstats have links that show you how you can create a Telegram Bot and Pushover.net account.

Pushover will cost about $5 USD one off per device (see faq).

I created the following alerts

Alert: Disk Usage higher than 90%

Alert Disk Usage higher than 90%

Alert: Load greater than 90 per cent for 1 minute

Alert load greater than 90 percent for 1 minute

Alert: Less than 5 percent memory free.

Alert less than 5 percent memory free

Summary of alerts.

Alert Sumamry

I also added a CPU reached 95% one for 5 mins alert too (but it’s not pictured above)

I forgot to specify alert recipients and methods for each alert so I edited each alert and added the contact.

Selected Alert Recipients and methods

Now it’s time to test the alerts.

I shut down a server to test alerts

Alerts to my defined Email, SMS, Push and Telegram are working a treat 🙂

Alerts Working

After I rebooted the server I also received alerts about the server being back up.

The status page showed the server that was offline too.

Server Offline

Nice

Troubleshooting

I had an issue instaling the agent on Debian

I ran the following command

nixstatsagent.sh: line 508: [: Installer exited with error code 0. See nixstatsagent.log for details.: integer expression expected

An error occured, please check the install log file (nixstatsagent.log)!

Contents of nixstatsagent.log

I asked the Nixstats chat help and I was advised I had a dead repository (I removed this (editing the dead repo in the appropriate file in /etc/apt/) and all was ok)

I had trouble testing my Telegram alerts but it was my fault as I forgot to follow the bot account I created. Telegram does not allow message from a user (bot) unless you follow them.

A chat with the Nixstats staff sorted me out. Thanks, Nixstats chat team.

Nixstats chat

I had an issue with a missing python mysql package

I solved it by instaling python-mysqldb

Nixstats Help

Nixstats have a help subdomain: https://help.nixstats.com/en/

Nixstats Help

Error Logs Plugin

I did ask Nixstats on Twitter and they said they are working on a logging plugin, I can’t wait for that.

I now have access to beta log features and can see log tabs in Nixstats

I had or check the version of my rsyslogd

I edited: /etc/rsyslog.d/31-nixstats.conf

I pasted

$WorkDirectory /var/spool/rsyslog # where to place spool files
$ActionQueueFileName fwdRule1 # unique name prefix for spool files
$ActionQueueMaxDiskSpace 1g # 1gb space limit (use as much as possible)
$ActionQueueSaveOnShutdown on # save messages to disk on shutdown
$ActionQueueType LinkedList # run asynchronously
$ActionResumeRetryCount -1 # infinite retries if host is down

template(name=”NixFormat” type=”string”
string=”<%pri%>%protocol-version% %timestamp:::date-rfc3339% %HOSTNAME% %app-name% %procid% %msgid% [5bb8825c3f0bc16aa068f144@5fJR7vuYTJOX6cEiyZlLv5By tag=\”rsyslog\”] %msg%\n”
)

action(type=”omfwd” protocol=”tcp” target=”log.nixstats.com” port=”514″ template=”NixFormat”)
#################END CONFIG FILE#########################

I restarted the rsyslog service

Live Log Output

I can see a live log from (unknown) logs.

I can see the firewall blocking access to certain ports.

Live Log

Search logs

Search

Blacklist Checking (Beta)

Nixstats tweeted “We just launched a new blacklist check feature. Monitor your IP and hostname reputation. Free during the Beta!”

I enabled it.

I received a Blacklist notification

I requested removal at junkmailfilter.com

Thanks Nixstats

Conclusion

This is one of the best software packages I have seen in a while. I have developed status

pages in the past (no more). Great work Nixstats.

Please check out Nixstats today, they are awesome. Signup for a free account and consider the limited time founder plan (it’s a bargain).

Nixstats Live chat support is awesome

Server Plug

If you need a server, consider using my referral code and get $25 UpCloud VM credit if you need to create a server online.

https://www.upcloud.com/register/?promo=D84793

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Revision History

v1.3 Blacklist beta

V1.2 Logs beta

v1.1 Logging Tweet

v1.0 Initial Post

Upgrading an Ubuntu server on UpCloud to add more CPU, Memory and Disk Space

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Before UpCloud, when I had 512MB ram on Vultr I had multiple NGINX crashed a day so I used a bash script and scheduled a cron job to clear memory cache when memory fell below 100MB (view the script here).  To further increase the speed of the WordPress I have configured the OS to use memory over the disk.  About once a day free memory falls below 100MB (this is not a problem as my script clears cached items automatically).

Read the full article here: https://fearby.com/article/upgrading-an-ubuntu-server-on-upcloud-to-add-more-cpu-memory-and-disk-space/

Upgrading an Ubuntu server on UpCloud to add more CPU, Memory and Disk Space

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Upgrading an Ubuntu server on UpCloud to add more CPU, Memory and Disk Space

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If you have not read my previous posts I have now moved my blog from Vultr to the awesome UpCloud host (signup using this link to get $25 free credit).

Recently I compared Digital Ocean, Vultr and UpCloud Disk IO here and UpCloud came out on top by a long way (read the blog post here). Here is my blog post on moving from Vultr to UpCloud.

Spoiler: UpCloud performance is great.

Upcloud Site Speed in GTMetrix

Why Upgrade

I have 1 CPU, 1 GB memory and 50GB storage and it is running well?  I have PHP child workers set up and have set up the preferred use of memory over swap file usage.

View of htop querying processes on Ubuntu

Before UpCloud, when I had 512MB ram on Vultr I had multiple NGINX crashed a day so I used a bash script and scheduled a cron job to clear memory cache when memory fell below 100MB (view the script here).  To further increase the speed of the WordPress I have configured the OS to use memory over the disk.  About once a day free memory falls below 100MB (this is not a problem as my script clears cached items automatically).

Graph of memory falling below 100MB every day

I’d like to add more memory as I am working on some things (watch this space) and I will use the extra memory. I’d prefer the server is set up now for the expected workload.

How to Upgrade

This is how I upgraded from 1xCPU/2GB Memory/50GB Storage/2TB Transferred Data to a 2 CPU/4GB Mmeory/80GB Storage/4TB Transferred Data server.

UpCloud Pricing: https://www.upcloud.com/pricing/

Pricing table form https://www.upcloud.com/pricing/

Upgrade an UpCloud VM

I shut down my existing VM. Read this guide to setup a VM.

Login to the UpCloud dashboard, select your server (confirm the server has shut down) and click General Settings, choose the upgrade and click Update.

Upgrade the Server, shut it down the server and choose upgrade

I confirmed the upgrade options (2x CPU, 4096 MB Memory).

Confirm Upgrade Options

Click Update

Upgrade Applied

After 10 seconds you can start your server from the UpCloud server.

I confirmed the CPU upgrade was visible in the VM

Software Tweaks Post Upgrade.

I added these settings to the top of /etc/nginx/nginx.conf to ensure the extra CPU was used.

I increased PHP FPM ( /etc/php/7.2/fpm/php.ini ) to increase the memory usage and child workers. I doubled child workers and max memeory limit.

I restarted NGINX and PHP

I tweaked WordPress max memory limits

MySQL Tweaks: I logged into MySQL

I ran “SHOW GLOBAL STATUS” to view stats

Read more on SHOW GLOBAL STATUS here. Read more on the values here.

I can see NO major errors here (possibly due to UpClouds awesome disk IO) so I won’t be making memory tweaks in MySQL. Sign Up using this link and get $25 credit free on UpCloud and see for yourself how fast they are.

Configure Ubuntu System Memory Usage

Edit /etc/sysctl.conf

Add the following to allow things to sit in ram longer

Snip from: https://www.kernel.org/doc/Documentation/sysctl/vm.txt

Read these pages here and here regarding setting MySQL memory.

Reboot

Resize the disk

The 2x CPU, 4GB memory plan comes with 80GB storage allowance.  My disk at present is 50GB and I will update the size soon following this guide soon.

Upgrade disk from 50gb to 80GB soon

Quick Benchmark

I used loader.io to load 500 users to access my site in 1 minute.

HTOP showing 2x busy CPU's running at 60%

The benchmark worked with no errors.

Loader.io Success with 500 concurrent users

This benchmark was performed with no Cloudflare caching. I should get Cloudflare caching working again to lower the average response time. I loaded my website manually in Google Chrome while loader.io threw 500 users at my site and it loaded very fast.

Conclusion

After a few days, I checked my memory logs and there were no low memory triggers (just normal internal memory management triggers). Ubuntu was happier.

No Low memory low triggers

This graph was taken before I set “vm.vfs_cache_pressure” so I will update this graph in a few days.

I hope this guide helps someone.

Please consider using my referral code and get $25 credit for free.

https://www.upcloud.com/register/?promo=D84793

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Revision History

1.0 Initial Post

Enabling TLS 1.3 SSL on a NGINX Website (Ubuntu 16.04 server) that is using Cloudflare

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This guide will show you how to enable the latest Transport Layer Security (TLS) 1.3 protocol with it’s predecessor Secure Sockets Layer (SSL) with NGINX and OpenSSL for better website security on an Ubuntu 16.04 server

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I have a number of guides on moving hasting away form CPanel, Setting up VM’s on AWS, Vultr or Digital Ocean along with installing and managing WordPress from the command line. Making sure your server is up to date and running the latest SSL software is important. I have updated Open SSL before and blogged about this here.  Do backup your server before changing settings and if you use  Cloudflare (if you don’t do it now) enable Development Mode (and disable caching until changes are made).

For the best performing VM host (UpCloud) read my guide on the awesome UpCloud VM hosts (get $25 free credit by signing up here).

TLS 1.3 is the latest SSL security protocol that can be used between clients and servers to encrypt connections on the web.

TLS 1.3 uptake is only 60% according to https://caniuse.com/#search=TLS%201.3

TLS 1.3

Read why TLS 1.3 is important and news on TLS 1.3 can be found here: https://www.openssl.org/blog/blog/2018/02/08/tlsv1.3/

The Good and Bad

Done be like this commercial site with very poor security (tested with SSL labs and asafaweb)

Bad SSL

Here is what the top 1 million sites do

Installing Open SSL on Ubuntu

Connect to your Ubuntu 16.04 server via SSH (I connected to my Vultr server)

Check what version of OpenSSL you have? My OpenSSL is out of date.

Tip: What Ciphers does your Open SSL Support?

Time to update Open SSL

OpenSSL 1.1.1 beta is available and supports TLS 1.3  but it is n BETA form.  OpenSSL code is available here.

I did the following to download and build the latest version of OpenSSL.

I tried to check the open SSL version but had an error?

A quick GitHub ticket revealed I needed to set a path variable.

Open SSL now reports it’s version.

What version NGINX do you have (1.13 supports TLS 1.3) read here

Backup your NGINX

Do backup your server files and take a snapshot if need be.  I am not responsible;e for a broken server,

Edit NGINX Configuration

Update NGINX configuration: /etc/nginx/sites-available/default

tip: Review other NGINX hardening settings here.  Also remove TLSv1.0

I tested my NGINX config loaded them and restarted NGINX

Check the status of NGINX

If you have configured Cloudflare then log in and enable TLS support.

Cloudflare TLS Settings

Enable TLS 1.3 in Chrome by visiting chrome://flags/#tls13-variant This should be automatic in later versions of Chrome and other browsers.

Enable TLS in Chrome

Verify TLS

I used the developer tools in Chrome to confirm the page was verified in TLS 1.3.

Verify TLS

Updated to 1.1.1-pre6-dev

Don’t forget to test your SSL strength with https://dev.ssllabs.com/ssltest/

SSL Test 2018

I hope this guide helps someone.

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Revision History

v1.4 fixed typo

v1.3 added bad ssl cert.

v1.2 ssl test v1.1 updated to 1.1.1-pre6-dev

v1.0 Initial post

How to purchase your own domain name and set up a web server from $5 a month

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This guide will show technically minded people how you can purchase your own domain name, set up a web server on Vultr with an online store using WordPress/WooCommerce from $5 a month. Warning this post is technical (if you have never used SSH, Ubuntu, Linux Command Line, hate risk or are not patient then this is NOT the guide you are after).

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Draft Post (released early to share)

I personally recommend (not a paid endorsement) the free WooCommerce plugin for the free WordPress.org CMS on the free Ubuntu Operating system with the free NGINX web server and the free MYSQL database engine and free SSL certificates from Lets Encrypt.

Update 2018: For the best performing VM host (UpCloud) read my guide on the awesome UpCloud VM hosts (get $25 free credit by signing up here).

Buy a domain name from Namecheap here.

Domain names for just 88 cents!

Sorry for using the word free a lot but I like free things.  One of the benefits of a using a self-managed server is you get the option to install free software and configure the server how you want and secure it how you want. Truth be told managed ho (e.g CPanel, etc) are in the business of making money via monthly feed, expensive SSL certificates, taxing your transactions or pushing you to higher priced tiers.

Legend:

  • Self Managed Server = A server that you create, you configure patch and support (all the reward and risk is owned by you and costs are low).
  • Hosted Server = A server you have partial control of and the hosts manage the server and support (You hand away all risk and most of the control and pay for support/features).

I moved to a self-managed server after I was paying $25/m for a poorly performing website and $150/y for a poor quality  SSL certificate and a slice of a server that seemed to always say “Usage Limit Exceeded”. Why pay for an insecure website that my visitors could not view because the usage limit was exceeded.

Bad CPanel SSL Certificate

fyi: Fearby.com costs me $10 a month for a server and $5/m for CDN abilities.

CPanel hosts are an option when you don’t want to self-manage a service and take on the hassle but be prepared for server limitations (The image below was taken on an older CPanel based hosts before I moved to a self-managed Vultr server)

cpenal_usage_exceeded

I recently discovered a well known and established website hosting service (that I used to use) and a friend is still using is insecure. My friend’s site has a static website on it but the server underneath was very old and insecure. Having a secure web server should be at the top of your list with any self-managed or hosted website (this will help search engine optimization and prevent risks to your website visitors).

Static Website

Sites like Virus Total, SSL Labs and Alexa Site Info , Qualys are good ways to review a site’s credibility.

fyi: The awesome https://seositecheckup.com/ is awesome for evaluating our sites SEO score.

Before we set up a server with WordPress on your own server let’s quickly look at the alternative commercial ready to go website builders.

 

Alternative (paid) DIY Website Builders

The following leading commercial sites will allow you to build a site online.

In my opinion, five things matter with setting up site online website.

  • Setup Costs, Monthly Cost and Commissions (what are the hidden charges)
  • Security (having a food SSL Certificate is key to having a good organic traffic from search engines)
  • Site Speed (Having a slow site will impact search engine optimization and drive visitors away)
  • Accessibility (if your site is not WCAG accessible it will not rank high on search engines).
  • Control (will you be able to do everything you want too, nothing worse than going so far and being limited)

Ok, let’s see how much it will cost to set up a simple business site on the sites above.

 

Wix 

Setup: Goto https://www.wix.com/, Login to Wix, click Create Site, click Business, Click Choose a Template, Edit the page, Click Save, Click “Connect your own customized domain“, Click “Connect a domain you already own“.

I was redirected to a Wix plan pricing page where I need to choose a plan to continue. From what I researched you cant control HTML on Wix so can’t add a MailChimp newsletter signup form so you would have to go with the $24.5/m option to enable Email Campaigns.

Wix Plans Chooser

I could not see information about included SSL certificates, SEO or other chargers.  SSL is free after you pay right?

The Wix editor appears OK (it may take a bit of learning though).

Wix Editoer

I clicked publish and the site was live

Wix site published

A quick check of the SSL, Accessibility and SEO and no obvious deal breakers here apart from the price and platform lock-in.

Wix Checkup

I performed a security check on the site with https://freescan.qualys.com (passed)

Conclusion: I hear Wix templates are hard to change so choose your template wisely, A large collection of apps are available that you can add to the site.

Although Wix was nice and it does include a full-featured look at the engine it is not for me ($24/m USD is too expensive).

 

Squarespace 

Squarespace basic websites cost $16/$25 a month or $34/52 for online stores: https://www.squarespace.com/pricing/

SquareSpace Pricing

Setup a Squarespace website: Goto https://www.squarespace.com/, Click Start a Free Trial, Choose a Template, Create an Account (a quick read of the terms of service and privacy policy, #scary), SpareSpace sites are pre-published?

Square Space Build

Loading the webpage on a non-logged-in (with SquareSpace login) browser displays a trial warning.  Trial pages are essentially restricted (unlike Wix).

Login Challenge

The mobile view does not match the template?  I guess the chosen template is more of a vibe and not a template.

Mobile view

Setting up a Squarespace website may take some time. Squarespace does have some nifty advance options in a slide-out menu though.

Squarespace Settings

Because the public view of the page is restricted I cannot scan it with WCAG accessibility tools. Scanning the site performance speeds with gtmetrix also fails.

Performance Rejected

Squarespace is well known to be difficult to set up a website when compared to other drag and drop editors (but Squarespace sites do look nice).

I am not paying $54/m for a website so let’s move on.

 

Shopify

Shopify Setup: Goto https://shopify.com and click Create, Sign up and enter your store name. Complete the wizard. 

Shopify

Choose a Shopify Plan

Shopify Plan

Scalping transactions, no thanks. let’s move on.

 

Weebly

Weebly Setup: Goto https://www.weebly.com/au and click Get Started under Create Store. Enter your account details and click Create Your Site, enter the name of the store, Click I’m just trying Weebly, click the type of product you will be selling.

Weebly Site Setup

Weebly Setup

Theme Selection

Theme Select

Choose a Domain

Domain Select

Publish the site

Publish

Clicking publish appears to be a dead end.

Verify Weebly

“Please contact Weebly Support to verify your account”, No Thanks, let’s move on.

One candidate remains and that is WordPress hosted (wordpress.com not wordpress.org).

 

WordPress.com

WordPress.com offer hosted plans for WordPress in the cloud.

Setup a WordPress site, the only one that removes WordPress branding and allows third-party plugins to be installed it the Business plans for $33 a month.

WordPress Plans

Setup Basics

Wordpress

Choose a WordPress theme.

Choose Theme

Assign a Domain

WordPress Domain

In order to buy a domain, you need to log in (top right) with an account

My working WordPress account (is no longer working), it was in my password manager.