Calcom, formerly known as Calendso, is an open source Calendly alternative. With Calcom you are in charge of your own data, workflow and appearance. You have full control of your events and data, and have a power scheduling infrastructure. In this step by step guide I will show you how to Install Calcom on your Synology NAS.
STEP 1
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STEP 2
Install Portainer using my step by step guide. If you already have Portainer installed on your Synology NAS, skip this STEP. Attention: Make sure you have installed the latest Portainer version.
STEP 3
Make sure you have a synology.me Wildcard Certificate. Follow my guide to get a Wildcard Certificate. If you already have a synology.me Wildcard certificate, skip this STEP.
STEP 4
Go to Control Panel / Login Portal / Advanced Tab / click Reverse Proxy. Follow the instructions in the image below.
STEP 5
Now click the “Create” button. Follow the instructions in the image below.
STEP 6
After you click the Create button, the window below will open. Follow the instructions in the image below.
On the General area, set the Reverse Proxy Name description: type in Calendso. After that, add the following instructions:
Source:
Protocol: HTTPS
Hostname: calendso.yourname.synology.me
Port: 443
Check Enable HSTS
Destination:
Protocol: HTTP
Hostname: localhost
Port: 9605
STEP 7
On the Reverse Proxy Rules click the Custom Header tab. Click Create and then, from the drop-down menu, click WebSocket. After you click on WebSocket, two Header Names and two Values will be automatically added. Click Save. Follow the instructions in the image below.
STEP 8
Go to Control Panel / Network / Connectivity tab/ Check Enable HTTP/2 then click Apply. Follow the instructions in the image below.
STEP 9
Go to Control Panel / Security / Advanced tab/ Check Enable HTTP Compression then click Apply. Follow the instructions in the image below.
STEP 10
Go to File Station and open the docker folder. Inside the docker folder, create one new folder and name it calcomdb. Follow the instructions in the image below.
Note: Be careful to enter only lowercase, not uppercase letters.
STEP 11
Follow my step by step guide on how to activate SMTP for your Gmail account. This step is mandatory. Note: If you don’t want to use the easiest way for SMTP with Google and you already have SMTP details from your own Mail Server, you can just skip this STEP and use your personalized email SMTP details instead.
STEP 12
Log into Portainer using your username and password. On the left sidebar in Portainer, click on Stacks then + Add stack. Follow the instructions in the image below.
STEP 13
In the Name field type in calcom. Follow the instructions in the image below.
version: "3.9"
services:
db:
image: postgres
container_name: Calcom-DB
hostname: calcom-db
mem_limit: 512m
cpu_shares: 768
security_opt:
- no-new-privileges:true
user: 1026:100
healthcheck:
test: ["CMD", "pg_isready", "-q", "-d", "calendso", "-U", "calendsouser"]
interval: 10s
timeout: 5s
retries: 5
volumes:
- /volume1/docker/calcomdb:/var/lib/postgresql/data:rw
env_file:
- stack.env
restart: on-failure:5
calcom:
image: calcom/cal.com:main
container_name: Calcom
hostname: calcom
security_opt:
- no-new-privileges:true
healthcheck:
test: wget --no-verbose --tries=1 --spider http://localhost:3000/ || exit 1
ports:
- 9605:3000
env_file:
- stack.env
restart: on-failure:5
depends_on:
db:
condition: service_started
Note: Before you paste the code above in the Web editor area below, change the value numbers for user with your own UID and GID values. (Follow my step by step guide on how to do this.) 1026 is my personal UID value and 100 is my personal GID value. You have to type in your own values.
STEP 14
Click the Upload button after Web editor. Download the stack.env file by clicking the blue link below and then upload it from your computer in the “Load variables from .env files“. Follow the instructions in the image below.
STEP 15
Note: On the Environment variables change the value for EMAIL_FROM. Type in your own Gmail address that you have previously created at STEP 11. 🔴
Note: On the Environment variables change the value for EMAIL_SERVER_USER. Type in your own Gmail address that you have previously created at STEP 11. 🔴
Note: On the Environment variables change the value for EMAIL_SERVER_PASSWORD. Type in your own Gmail App password that you have previously created at STEP 11 🟣
Note: On the Environment variables change the value for TZ and add your own TIMEZONE. (Select your current Time Zone from this list.) 🔵
Note: On the Environment variables change the value for NEXT_PUBLIC_WEBAPP_URL. Type in your own synology.me DDNS that you have previously created at STEP 6 with https at the beginning. 🟢
Warning: Do not change any of the other values.
STEP 16
After you made the changes, click the Web editor button. Follow the instructions in the image below.
STEP 17
Scroll down on the page until you see a button named Deploy the stack. Click on it. Follow the instructions in the image below. The installation process can take up to a few minutes. It will depend on your Internet speed connection.
STEP 18
If everything goes right, you will see the following message at the top right of your screen: “Success Stack successfully deployed“.
STEP 19
Go back to STEP 1 or you will deal with karma 🙂.
STEP 20
Now open your browser and type in your HTTPS/SSL certificate like this https://calendso.yourname.synology.me In my case it’s https://calendso.mariushosting.synology.me If everything goes right, you will see the Calcom Login page. Type in your own Username, Full name, Email address and Password, then click Next Step. Follow the instructions in the image below.
STEP 21
Select AGPLv3 License. Click Next Step. Follow the instructions in the image below.
STEP 22
For now, Click Finish. All the options you see, you will set them up later on with calm. Follow the instructions in the image below.
STEP 23
Type in your own Username and your Full name that you have previously create at STEP 20. Select your Timezone then click Next Step. Follow the instructions in the image below.
STEP 24
Click I’ll connect my calendar later to set up your calendar later on with calm. Follow the instructions in the image below.
STEP 25
Click Set up later. Follow the instructions in the image below.
STEP 26
Click Next Step. You can set your availability later on with calm. Follow the instructions in the image below.
STEP 27
Upload your own profile photo, type in a few sentences about yourself then click Finish. Follow the instructions in the image below.
STEP 28
Click Change Password to gain admin access. Follow the instructions in the image below.
STEP 29
On the left sidebar click Two factor auth. Enable Two factor authentication. Download the Google Authenticator app for Android or iOS on your mobile phone.
STEP 30
After you correctly set up two factor auth, on the left sidebar click on Password, then change your current password with another password. Click Update. Follow the instructions in the image below.
Your Calcom / Calendso dashboard at a glance!
Enjoy Calcom!
Note: Can I run Docker on my Synology NAS? See the supported models.
Note: Find out how to update the Calcom container with the latest image.
Note: How to Free Disk Space on Your NAS if You Run Docker.
Note: How to Schedule Start & Stop For Docker Containers.
Note: How to Activate Email Notifications.
Note: How to Add Access Control Profile on Your NAS.
Note: How to Change Docker Containers Restart Policy.
Note: How to Use Docker Containers With VPN.
Note: Convert Docker Run Into Docker Compose.
Note: How to Clean Docker.
Note: How to Clean Docker Automatically.
Note: Best Practices When Using Docker and DDNS.
Note: Some Docker Containers Need WebSocket.
Note: Find out the Best NAS Models For Docker.
Note: Activate Gmail SMTP For Docker Containers.
This post was updated on Tuesday / May 30th, 2023 at 6:37 PM