Update 'README.md'

README.md

@@ -4,11 +4,18 @@ Installs Gitea as a systemd service
 
 # Linux
 
-Just follow these instructions:
+You can download and run the installer script:
 
 ```bash
-# Create a 'gitea' user and group with the home /opt/gitea
-sudo adduser gitea --home /opt/gitea
+wget -O install-gitea.bash https://git.coolaj86.com/coolaj86/gitea-installer/raw/master/install.bash
+bash install-gitea.bash
+```
+
+Or manually install by reading these instructions and following along:
+
+```bash
+# Create a 'gitea' user and group with the home /opt/gitea, no password (because it's a system user) and no GECOS
+sudo adduser gitea --home /opt/gitea --disabled-password --gecos ''
 
 # Make some other potentially useful directories for that user/group
 sudo mkdir -p /opt/gitea/ /var/log/gitea
@@ -16,7 +23,7 @@ sudo chown -R gitea:gitea /opt/gitea/ /var/log/gitea
 
 # Download and install gitea
 sudo wget -O /opt/gitea/gitea https://dl.gitea.io/gitea/1.0.1/gitea-1.0.1-linux-amd64
-sudo chmod +x gitea
+sudo chmod +x /opt/gitea/gitea
 
 # Download and install the gitea.service for systemd
 sudo wget -O /etc/systemd/system/gitea.service https://git.coolaj86.com/coolaj86/gitea-installer/raw/master/dist/etc/systemd/system/gitea.service
@@ -84,3 +91,19 @@ If you copied a previous installation of gitea over to a new user, you may get t
 
 I haven't yet found where it comes from, but deleting the repository in the UI and re-adding it seems to do the trick
 from what I can tell. Remember to `git fetch --all` first before deleting.
+
+## 203/EXEC
+
+The downloaded gitea file is not executable
+
+```
+Oct 28 00:06:19 git-ldsconnect systemd[1]: gitea.service: Main process exited, code=exited, status=203/EXEC
+Oct 28 00:06:19 git-ldsconnect systemd[1]: gitea.service: Unit entered failed state.
+Oct 28 00:06:19 git-ldsconnect systemd[1]: gitea.service: Failed with result 'exit-code'.
+```
+
+Try this:
+
+```bash
+sudo chmod +x /opt/gitea/gitea
+```