From 55021c8d0c50ccb12cc6afe2175da0e57359fe38 Mon Sep 17 00:00:00 2001
From: Junwei Zhao <wahyd4@gmail.com>
Date: Mon, 6 Jan 2020 10:07:34 +1100
Subject: [PATCH] add linux sudo

---
 categories/devops/linux.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/categories/devops/linux.md b/categories/devops/linux.md
index 72e416d..c4bd0f9 100644
--- a/categories/devops/linux.md
+++ b/categories/devops/linux.md
@@ -18,6 +18,13 @@ ssh-add ~/.ssh/id_rsa
 
 ssh-copy-id user@ip -p 22222
 ```
+
+### Add user to the sudo group
+
+```bash
+usermod -aG sudo youruser
+```
+
 ### IP table
 
 ### Cron job
@@ -231,6 +238,11 @@ rsync -avz --exclude downloads --exclude 'some-folder' /mnt rsync://user@192.168
 
 You can export `RSYNC_PASSWORD` to pass password to the command.
 
+#### Check rsync logs
+
+```bash
+grep -ir rsync /var/log
+```
 
 ## Popular Distributions