diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
index f392cb6f1..c363dd900 100644
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -1,6 +1,6 @@
 # These are supported funding model platforms
 
-github: [masnn]
+github: [undefined-moe]
 patreon: # Replace with a single Patreon username
 open_collective: # Replace with a single Open Collective username
 ko_fi: # Replace with a single Ko-fi username
@@ -9,4 +9,4 @@ community_bridge: # Replace with a single Community Bridge project-name e.g., cl
 liberapay: # Replace with a single Liberapay username
 issuehunt: # Replace with a single IssueHunt username
 otechie: # Replace with a single Otechie username
-custom: ['https://masnn.ml']
+custom: ['https://undefined.moe']
diff --git a/install/ubuntu-1804.sh b/install/ubuntu-1804.sh
index f543922aa..f4e5dd730 100644
--- a/install/ubuntu-1804.sh
+++ b/install/ubuntu-1804.sh
@@ -1,32 +1,68 @@
 #!/bin/bash
 
+echo "Running Hydro Installer for ubuntu"
+db_password=$(cat /dev/urandom | head -n 10 | md5sum | head -c 20)
+
 # Basic
-apt-get update
-apt-get install curl wget unzip gnupg -y
+echo "apt-get update"
+apt-get -qq update
+echo "apt-get install curl wget unzip gnupg -y"
+apt-get install -y curl wget unzip gnupg >/dev/null
 apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 9DA31620334BD75D9DCB49F368818C72E52529D4
 echo "deb [ arch=amd64 ] https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/4.0 multiverse" | tee /etc/apt/sources.list.d/mongodb-org-4.0.list
-apt-get update
-
-# Install MongoDB
-apt-get install -y mongodb-org
-apt-get clean
-mkdir -p /data/db
+echo "apt-get update"
+apt-get -qq update
 
 # Install NodeJS
+echo "Installing NodeJS"
 curl -o- https://cdn.jsdelivr.net/gh/nvm-sh/nvm@v0.36.0/install.sh | sed 's/raw.githubusercontent.com\/nvm-sh\/nvm\//cdn.jsdelivr.net\/gh\/nvm-sh\/nvm@/g' | bash
 export NVM_DIR=/root/.nvm
 [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
 nvm install 14
 nvm use 14
+npm i yarn -g
+echo "Installing pm2"
+yarn global add pm2
+
+# Install MongoDB
+echo "Installing MongoDB"
+apt-get -qq install -y mongodb-org
+mkdir -p /data/db
+echo "db.createUser({
+  user: 'hydro',
+  pwd: '$db_password',
+  roles: [
+    { role: 'readWrite', db: 'hydro' }
+  ]
+})" >/tmp/createUser.js
+echo "pm2 start mongod"
+pm2 start mongod >/dev/null
+sleep 2
+mongo 127.0.0.1:27017/hydro /tmp/createUser.js
+rm /tmp/createUser.js
+echo "pm2 stop mongod"
+pm2 stop mongod >/dev/null
+pm2 del mongod >/dev/null
+echo 'pm2 start "mongod --auth"'
+pm2 start "mongod --auth"
+
+# Install Compiler
+echo 'Installing g++'
+apt-get install -y g++ >/dev/null
 
 # Install HydroOJ
-npm i yarn -g
 # TODO: install basic addons?
+echo "Installing Hydro"
 yarn global add hydrooj @hydrooj/ui-default @hydrooj/hydrojudge
+wget https://github.com/criyle/go-judge/releases/download/v0.7.1/executorserver-amd64 -O /usr/bin/sandbox
+chmod +x /usr/bin/sandbox
+pm2 start "/usr/bin/sandbox"
+mkdir ~/.hydro
+echo "{\"host\":\"127.0.0.1\",\"port\":\"27017\",\"name\":\"hydro\",\"username\":\"hydro\",\"password\":\"$db_password\"}" >~/.hydro/config.json
+echo '["@hydrooj/ui-default","@hydrooj/hydrojudge"]' >~/.hydro/addon.json
+pm2 start hydrooj
 
-# TODO: auto-config & start? pm2 daemon?
-
-# Finish
-echo "Done! use 'hydrooj' to start."
-
-# TODO: install judge
+# Done
+echo "Done"
+echo "Database username: hydro"
+echo "Database password: $db_password"