chore(tuto): content review

bene2k1 · bene2k1 · commit d38d1bdef7c7 · 2024-10-29T10:47:23.000+01:00
diff --git a/tutorials/configure-failover-proxmox/index.mdx b/tutorials/configure-failover-proxmox/index.mdx
@@ -9,7 +9,7 @@ tags: dedicated-server Proxmox iso-file
 categories:
   - dedibox
 dates:
-  validation: 2024-04-22
+  validation: 2024-10-29
   posted: 2020-01-23
 ---
 
diff --git a/tutorials/configure-netbox-managed-postgresql-database/index.mdx b/tutorials/configure-netbox-managed-postgresql-database/index.mdx
@@ -10,13 +10,13 @@ categories:
   - postgresql-and-mysql
 hero: assets/scaleway_netbox.webp
 dates:
-  validation: 2024-04-22
+  validation: 2024-10-29
   posted: 2019-11-14
 ---
 
 NetBox is a web application designed and built to help manage and document large computer networks. It is designed for IP address management (IPAM) and data center infrastructure management (DCIM). The application runs as a web application based on the Django Python framework and uses a PostgreSQL database to store information. The open-source software was developed specifically with the needs of network and infrastructure engineers in mind.
 
-In this tutorial, you will learn how to install and configure NetBox on an Instance running on Ubuntu 20.04 LTS and a Database for PostgreSQL.
+In this tutorial, you learn how to install and configure NetBox on an Instance running on Ubuntu 20.04 LTS and a Database for PostgreSQL.
 
 <Macro id="requirements" />
 
diff --git a/tutorials/configure-nextcloud-ubuntu/index.mdx b/tutorials/configure-nextcloud-ubuntu/index.mdx
@@ -9,7 +9,7 @@ categories:
   - instances
 tags: Nextcloud Ubuntu-Bionic-Beaver
 dates:
-  validation: 2024-04-22
+  validation: 2024-10-29
   posted: 2018-10-26
 ---
 
diff --git a/tutorials/configure-nginx-lets-encrypt/index.mdx b/tutorials/configure-nginx-lets-encrypt/index.mdx
@@ -9,11 +9,11 @@ categories:
   - instances
 tags: NGINX Let's-Encrypt
 dates:
-  validation: 2024-04-22
+  validation: 2024-10-29
   posted: 2019-02-28
 ---
 
-Let's Encrypt, a renowned Certificate Authority (CA), offers a valuable service by providing free TLS/SSL certificates. 
+Let's Encrypt, a renowned Certificate Authority (CA), offers a valuable service by providing free TLS/SSL certificates.
 These certificates are a key element in enabling secure HTTPS connections on web servers. Let's Encrypt simplifies the process through its user-friendly software client, Certbot, which automates the majority of the steps involved in obtaining and configuring certificates, particularly within the Nginx web server environment.
 
 <Macro id="requirements" />
diff --git a/tutorials/configure-tem-smtp-with-wordpress-plugin/index.mdx b/tutorials/configure-tem-smtp-with-wordpress-plugin/index.mdx
@@ -10,7 +10,7 @@ categories:
   - transactional-email
   - instances
 dates:
-  validation: 2024-04-24
+  validation: 2024-10-29
   posted: 2024-04-24
 ---
 
@@ -51,7 +51,7 @@ dates:
 2. Click the **Launch Setup Wizard** button to configure the plug-in. You are redirected to the WP Mail SMTP welcome page.
 3. Click **Let's Get Started**.
 4. Choose **Other SMTP**, then click **Save and Continue**.
-5. Enter `smtp.tem.scw.cloud` in the **SMTP Host** field.
+5. Enter `smtp.tem.scaleway.com` in the **SMTP Host** field.
 6. Select **TLS** in the **Encryption** field.
 7. In the **SMTP Port** enter either of the Transactional Email TLS connection ports: `465` or `2465`.
 8. Switch on the **Enable Authentication** toggle.
diff --git a/tutorials/deploy-penpot-with-docker-instantapp/index.mdx b/tutorials/deploy-penpot-with-docker-instantapp/index.mdx
@@ -9,7 +9,7 @@ tags: penpot docker instantapp
 categories:
   - instances
 dates:
-  validation: 2024-04-22
+  validation: 2024-10-29
   posted: 2022-09-28
 hero: assets/scaleway-penpot.webp
 ---
diff --git a/tutorials/sinatra/index.mdx b/tutorials/sinatra/index.mdx
@@ -9,7 +9,7 @@ tags: ansible Sinatra Ruby RubyGems
 categories:
   - instances
 dates:
-  validation: 2024-04-22
+  validation: 2024-10-29
   posted: 2018-08-17
 ---
 
diff --git a/tutorials/store-wp-mediacloud-s3/index.mdx b/tutorials/store-wp-mediacloud-s3/index.mdx
@@ -10,7 +10,7 @@ categories:
   - object-storage
   - instances
 dates:
-  validation: 2024-04-22
+  validation: 2024-10-29
   posted: 2019-02-13
 ---
 
diff --git a/tutorials/systemd-essentials/index.mdx b/tutorials/systemd-essentials/index.mdx
@@ -9,7 +9,7 @@ tags: systemd instances
 categories:
   - instances
 dates:
-  validation: 2024-04-22
+  validation: 2024-10-29
   posted: 2018-07-10
 ---
 
diff --git a/tutorials/terraform-quickstart/index.mdx b/tutorials/terraform-quickstart/index.mdx
@@ -12,7 +12,7 @@ categories:
 tags: Terraform Elastic-Metal Instances HashiCorp
 hero: assets/scaleway_terraform.webp
 dates:
-  validation: 2024-04-22
+  validation: 2024-10-29
   posted: 2018-04-06
 ---
 
@@ -51,22 +51,45 @@ The installation of Terraform on Windows can be done in a single command line us
 
 The installation of Terraform on Linux can be done in a few simple steps.
 
-1. Download the HashiCorp GPG key on your machine.
+1. Ensure your system is up to date and you have installed the `gnupg`, `software-properties-common`, and `curl` packages.
     ```
-    wget -O- https://apt.releases.hashicorp.com/gpg | sudo gpg --dearmor -o /usr/share/keyrings/hashicorp-archive-keyring.gpg
+    apt update && apt install -y gnupg software-properties-common
     ```
-2. Add the Terraform repositories to the apt sources.
+2. Download the HashiCorp GPG key on your machine.
     ```
-    echo "deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] https://apt.releases.hashicorp.com $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/hashicorp.list
+    wget -O- https://apt.releases.hashicorp.com/gpg | \
+    gpg --dearmor | \
+    sudo tee /usr/share/keyrings/hashicorp-archive-keyring.gpg > /dev/null
     ```
-3. Update the apt packet cache and install Terraform using `apt`.
+3. Verify the key's fingerprint.
+    ```
+    gpg --no-default-keyring \
+    --keyring /usr/share/keyrings/hashicorp-archive-keyring.gpg \
+    --fingerprint
+    ```
+    The `gpg` command reports the key's fingerprint:
+    ```
+    /usr/share/keyrings/hashicorp-archive-keyring.gpg
+    -------------------------------------------------
+    pub   rsa4096 XXXX-XX-XX [SC]
+    AAAA AAAA AAAA AAAA
+    uid           [ unknown] HashiCorp Security (HashiCorp Package Signing) <security+packaging@hashicorp.com>
+    sub   rsa4096 XXXX-XX-XX [E]
+    ```
+4. Add the Terraform repositories to the apt sources.
+    ```
+    echo "deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] \
+    https://apt.releases.hashicorp.com $(lsb_release -cs) main" | \
+    sudo tee /etc/apt/sources.list.d/hashicorp.list
+    ```
+5. Update the apt packet cache and install Terraform using `apt`.
     ```
     apt update && apt install terraform
     ```
 4. Test the installation by running the `terraform version` command.
     ```
     terraform version
-    Terraform v1.8.1
+    Terraform v1.9.8
     on linux_amd64
     ```
 
diff --git a/tutorials/trigger-ifttt-actions/index.mdx b/tutorials/trigger-ifttt-actions/index.mdx
@@ -10,12 +10,10 @@ hero: assets/scaleway_ifttt.webp
 categories:
   - iot-hub
 dates:
-  validation: 2024-04-22
+  validation: 2024-10-29
   posted: 2021-01-04
 ---
 
-## Quick & easy application creation with IoT Hub and IFTTT
-
 IFTTT, an acronym for "If This, Then That," offers a user-friendly yet robust automation service, enabling users to trigger actions based on specific events.
 
 With an extensive array of customizable events and actions at your fingertips, the possibilities are virtually endless — an incredibly empowering feature.
