diff --git a/config-debian.sh b/config-debian.sh
index 405a60e..cca171d 100755
--- a/config-debian.sh
+++ b/config-debian.sh
@@ -73,7 +73,7 @@ echo "<<< Allow the new user $NewUser to sudo without password"
 chmod o+w /etc/sudoers
 sed -i "s|#includedir /etc/sudoers.d|includedir /etc/sudoers.d|g" /etc/sudoers
 chmod o-w /etc/sudoers
-echo 'adot ALL=(ALL:ALL) NOPASSWD:ALL' > /etc/sudoers.d/$NewUser
+echo "$NewUser ALL=(ALL:ALL) NOPASSWD:ALL" > /etc/sudoers.d/$NewUser
 chmod a-w /etc/sudoers.d/$NewUser
 echo
 
@@ -83,6 +83,15 @@ sed -i "s|^PermitRootLogin yes|#PermitRootLogin yes|g" /etc/ssh/sshd_config
 service sshd restart
 echo
 
+echo "<<< Set hostname or leave blank for no change"
+read -p "<<< Set hostname = " NewHostname
+if [ $NewHostname ]
+then
+  sudo hostnamectl set-hostname $NewHostname
+else
+  echo 'Nothing changed >>>'
+fi
+
 echo "<<< autologin for Xfce: /etc/lightdm/lightdm.conf"
 read -p "<<< Enable xfce autologin as ($NewUser for autologin or anything else for no change): " XfceAutologinUsername
 if [ $XfceAutologinUsername = $NewUser ]
diff --git a/install-seafile.sh b/install-seafile.sh
index 3b9bcb9..b9c3d9a 100755
--- a/install-seafile.sh
+++ b/install-seafile.sh
@@ -4,16 +4,17 @@
 sudo apt-get update
 sudo apt-get install python3 python3-setuptools python3-pip python3-ldap sqlite3 -y
 sudo pip3 install --timeout=3600 django==2.2.* future Pillow pylibmc captcha jinja2 sqlalchemy==1.4.3 psd-tools django-pylibmc django-simple-captcha
+# for seafile 9.*: sudo pip3 install --timeout=3600 django==2.2.* future Pillow pylibmc captcha jinja2 sqlalchemy==1.4.3 psd-tools django-pylibmc django-simple-captcha pycryptodome==3.12.0
 
 pushd /faronear
 sudo mkdir bin.seafile
 cd bin.seafile
-sudo wget https://seafile-downloads.oss-cn-shanghai.aliyuncs.com/seafile-server_8.0.6_x86-64.tar.gz
+sudo wget https://seafile-downloads.oss-cn-shanghai.aliyuncs.com/seafile-server_8.0.8_x86-64.tar.gz
 sudo tar -xzf seafile-server_*
 cd seafile-server-*
 sudo ./setup-seafile.sh
 
-ln -s seafile-server-8.0.6 sea
+ln -s seafile-server-8.0.8 sea
 
 sudo ./seafile.sh start
 
@@ -27,4 +28,5 @@ popd
 
 sudo apt install nginx -y
 rm /etc/nginx/sites-enabled/default
-ln -s /faronear/fon/sysconfig/nginx-seafile-https.conf /etc/nginx/sites-enabled/seafile.conf
\ No newline at end of file
+cp /faronear/fon/sysconfig/nginx-seafile-https.conf /etc/nginx/sites-enabled/
+service nginx restart