Add diagrams for ports and backup article
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@ -2,6 +2,7 @@ Title: My Backup Strategy
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Date: 2021-04-08
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Date: 2021-04-08
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Category: Writing
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Category: Writing
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Summary: Details about the backup system for all of my data.
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Summary: Details about the backup system for all of my data.
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Image: backup1.svg
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Wide: true
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Wide: true
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Tags: feed
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Tags: feed
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@ -20,12 +21,15 @@ Backups need to be tested to ensure they are correct and happening regularly. M
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Backups should also be incremental when possible (rather than mirror copies) so an accidental deletion isn't propagated into the backups, making the file irrecoverable.
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Backups should also be incremental when possible (rather than mirror copies) so an accidental deletion isn't propagated into the backups, making the file irrecoverable.
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## Strategy
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## Strategy
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The key is to have one central location that all your files, projects, and data are cloned to and then back that directory up to multiple locations.
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The key is to have one central location that all your files, projects, and data are cloned to and then back that directory up to multiple locations.
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I have one backup folder `/mnt/backup` on my media server at home that serves as the destination for all my backup sources. All scheduled automatic backups write to their own subfolder inside of it.
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I have one backup folder `/mnt/backup` on my media server at home that serves as the destination for all my backup sources. All scheduled automatic backups write to their own subfolder inside of it.
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This backup folder is then synced to encrypted 2.5" 1 TB hard drives which I rotate between my bag, offsite, and my parents' house.
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This backup folder is then synced to encrypted 2.5" 1 TB hard drives which I rotate between my bag, offsite, and my parents' house.
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![[backup1.svg]]
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## Backup Sources
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## Backup Sources
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I use the tool `rdiff-backup` extensively because it allows me to take incremental backups locally or over SSH. It acts very similar to `rsync` and has no configuration.
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I use the tool `rdiff-backup` extensively because it allows me to take incremental backups locally or over SSH. It acts very similar to `rsync` and has no configuration.
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@ -2,6 +2,7 @@ Title: Bypassing ISP Blocked Ports
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Date: 2023-12-10
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Date: 2023-12-10
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Category: Writing
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Category: Writing
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Summary: Bypass ISP blocked ports using VPN port forwarding for public access.
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Summary: Bypass ISP blocked ports using VPN port forwarding for public access.
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Image: ports1.svg
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Wide: true
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Wide: true
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Tags: feed
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Tags: feed
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@ -19,6 +20,8 @@ My media server at home has an OpenVPN client connected to the server and is ass
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The virtual server has routing enabled and forwards inbound traffic __from the internet__ to my media server at home. This allows me to have external HTTP and SSH access.
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The virtual server has routing enabled and forwards inbound traffic __from the internet__ to my media server at home. This allows me to have external HTTP and SSH access.
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![[ports1.svg]]
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## Server Setup
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## Server Setup
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Spin up a Debian 12 server on your favourite hosting provider. If you're using an older version of Debian, you can follow the [[Bypassing Ports Old |old version of this article]]. You should harden this server. Assign a subdomain to it like `vpn.example.com`.
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Spin up a Debian 12 server on your favourite hosting provider. If you're using an older version of Debian, you can follow the [[Bypassing Ports Old |old version of this article]]. You should harden this server. Assign a subdomain to it like `vpn.example.com`.
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misc/backup-strategy-diagram.drawio
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