From fab10a7f915e8724e1ba3f4385766fefc5d37cd8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A1s=20Retzler?= Date: Sun, 18 Oct 2015 00:51:21 +0200 Subject: [PATCH] Updated Setting up OpenWebRX on a Raspberry Pi 2 (markdown) --- Setting-up-OpenWebRX-on-a-Raspberry-Pi-2.md | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/Setting-up-OpenWebRX-on-a-Raspberry-Pi-2.md b/Setting-up-OpenWebRX-on-a-Raspberry-Pi-2.md index 0371df2..f8f145f 100644 --- a/Setting-up-OpenWebRX-on-a-Raspberry-Pi-2.md +++ b/Setting-up-OpenWebRX-on-a-Raspberry-Pi-2.md @@ -7,7 +7,9 @@ On this page I list some common errors that people have encountered: ## Some general advice to increase reliability and security -### Avoid possible file system corruption on poweroff +### Use a firewall and put `sshd` away from TCP port 22 + +### Avoid possible file system corruption on power-off If you just pull the plug from your Raspberry without properly shutting it down, it may or may not boot the next time. @@ -23,9 +25,9 @@ You will see one of the LEDs blinking at a given time interval, and then both LE In my article about [pi-rw](http://ha5kfu.sch.bme.hu/node/160) you will find advice on doing that. -#### 3. What if my file system has already got corrupted? +#### 3. What if my file system has already corrupted? -`fsck` is a Linux tool meant for repairing corrupted filesystems. +`fsck` is a Linux tool meant for repairing corrupted file systems. You can: * Run `fsck` from a laptop running Linux, having the SD card attached. @@ -48,4 +50,4 @@ First take a look at which device corresponds to your SD card. You can list the Over here, the corresponding device is `mmcblk0p2`. To run `fsck` on it: - fsck /dev/mmcblk0p2 + fsck /dev/mmcblk0p2 \ No newline at end of file