diff --git a/Config/DNS/docker-compose.yml b/Config/DNS/docker-compose.yml
index 2cfd1a9..7b6ae6e 100644
--- a/Config/DNS/docker-compose.yml
+++ b/Config/DNS/docker-compose.yml
@@ -15,3 +15,12 @@ services:
     ports:
       - "53:53/udp"
       - "53:53/tcp"
+    deploy:
+      mode: global
+      resources:
+        limits:
+          cpus: '0.50'
+          memory: 512M
+        reservations:
+          cpus: '0.25'
+          memory: 128M
diff --git a/Config/Hyperling.com/docker-compose.yml b/Config/Hyperling.com/docker-compose.yml
index b677d07..48a0045 100644
--- a/Config/Hyperling.com/docker-compose.yml
+++ b/Config/Hyperling.com/docker-compose.yml
@@ -10,3 +10,9 @@ services:
     restart: always
     ports:
       - 8317:8080
+    deploy:
+      mode: global
+      resources:
+        limits:
+          cpus: '0.25'
+          memory: 256M
diff --git a/Config/MailServer/docker_compose.yml.TBD b/Config/MailServer/docker_compose.yml.TBD
new file mode 100644
index 0000000..e69de29
diff --git a/Config/Nextcloud/cron.sh b/Config/Nextcloud/cron.sh
new file mode 100755
index 0000000..9de1654
--- /dev/null
+++ b/Config/Nextcloud/cron.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+# 2023-08-25 Hyperling
+# Put the cron command in a script as well as other automation.
+# This should be added to root's crontab with the full path, such as:
+#   */5 * * * * /opt/Docker/Config/Nextcloud/cron.ksh
+
+# Check if a job is already going.
+PROG="$(basename -- "${BASH_SOURCE[0]}")"
+RUNNING=`ps -ef | grep $PROG | grep -v grep | grep -v $$ | grep -v "sh -c" | wc -l`
+if (( $RUNNING > 0 )); then
+	exit $RUNNING
+fi
+
+# 2023-08-25 From crontab.
+docker exec -u www-data nc-app php cron.php --define apc.enable_cli=1
+
+# 2023-08-25 From fixes.sh, keep ownership correct and apps up to date.
+docker exec -it nc-app chown -Rc www-data:www-data .
+docker exec -itu www-data nc-app ./occ app:update --all
+
+exit 0
diff --git a/Config/Nextcloud/docker-compose.yml b/Config/Nextcloud/docker-compose.yml
index e6f64f6..9b99581 100644
--- a/Config/Nextcloud/docker-compose.yml
+++ b/Config/Nextcloud/docker-compose.yml
@@ -3,19 +3,25 @@
 #   https://hub.docker.com/_/nextcloud
 
 # Changelog:
-# 2023-07-16 Change from mariadb:10.5 to 10.6.
-# 2023-08-20 Add Redis. (https://markontech.com/docker/setup-nextcloud-with-redis-using-docker/)
-# 2023-08-21 Got NC to work with OO after specifying the Advanced parameters!
-#              OO Address: https://FQDN-For-Reverse-Proxied-OO-Server
-#              OO Secret: Contents-Of-$JWT_SECRET
-#              OO Header:
-#              OO Internal Address: http://docker-server-ip:8000
-#              NC Internal Address: http://docker-server-ip:8080
+#   2023-07-16
+#     Change from mariadb:10.5 to 10.6.
+#   2023-08-20
+#     Add Redis. (https://markontech.com/docker/setup-nextcloud-with-redis-using-docker/)
+#   2023-08-21
+#     Got NC to work with OO after specifying the Advanced parameters!
+#   2023-08-26
+#     Try combining OnlyOffice to here again. It has been on its own since
+#     2023-07-25 but isn't being used for anything else. OO is slow to respond
+#     and upgrades can no longer be done separately but this keeps it all easier
+#     to maintain and may allow the internal address to be based on container
+#     name instead of the docker hosts's IP.
 
 version: '3'
 
 services:
-  db:
+
+  ## MariaDB ##
+  nc-db:
     container_name: nc-db
     image: mariadb:10.6
     restart: always
@@ -27,29 +33,75 @@ services:
       - MYSQL_ROOT_PASSWORD=$MYSQL_ROOT_PASSWORD
       - MYSQL_USER=$MYSQL_USER
       - MYSQL_PASSWORD=$MYSQL_PASSWORD
+    deploy:
+      mode: global
+      resources:
+        limits:
+          cpus: '0.50'
+          memory: 1G
+        reservations:
+          cpus: '0.25'
+          memory: 256M
 
-  redis:
+  ## Redis ##
+  nc-redis:
     container_name: nc-redis
     image: redis
     restart: always
     command: redis-server --requirepass $REDIS_HOST_PASSWORD
+    deploy:
+      mode: global
+      resources:
+        limits:
+          cpus: '0.25'
+          memory: 128M
 
-  app:
+  ## OnlyOffice ##
+  nc-oo:
+    container_name: nc-oo
+    image: onlyoffice/documentserver
+    restart: always
+    ports:
+      - 8081:80
+    environment:
+      - JWT_SECRET=$JWT_SECRET
+    deploy:
+      mode: global
+      resources:
+        limits:
+          cpus: '0.75'
+          memory: 1G
+
+  ## Nextcloud ##
+  nc-app:
     container_name: nc-app
     image: nextcloud
     restart: always
     ports:
       - 8080:80
     links:
-      - db
-      - redis
+      - nc-db
+      - nc-redis
+      - nc-oo
     volumes:
       - ../../Volumes/Nextcloud/nextcloud:/var/www/html
     environment:
+      - NEXTCLOUD_ADMIN_USER=$NEXTCLOUD_ADMIN_USER
+      - NEXTCLOUD_ADMIN_PASSWORD=$NEXTCLOUD_ADMIN_PASSWORD
+      - PHP_MEMORY_LIMIT=$PHP_MEMORY_LIMIT
+      - PHP_UPLOAD_LIMIT=$PHP_UPLOAD_LIMIT
       - MYSQL_HOST=$MYSQL_HOST
       - MYSQL_DATABASE=$MYSQL_DATABASE
       - MYSQL_USER=$MYSQL_USER
       - MYSQL_PASSWORD=$MYSQL_PASSWORD
-      - PHP_UPLOAD_LIMIT=$PHP_UPLOAD_LIMIT
       - REDIS_HOST=$REDIS_HOST
       - REDIS_HOST_PASSWORD=$REDIS_HOST_PASSWORD
+    deploy:
+      mode: global
+      resources:
+        limits:
+          cpus: '2.00'
+          # No memory limit.
+        reservations:
+          cpus: '0.50'
+          memory: 512M
diff --git a/Config/Nextcloud/env.example b/Config/Nextcloud/env.example
index 7cc9471..f3e1349 100644
--- a/Config/Nextcloud/env.example
+++ b/Config/Nextcloud/env.example
@@ -1,18 +1,55 @@
-# Example environment file for Nextcloud stack, should be copied as `.env`.
+# Example environment file for Nextcloud stack, should be copied as `.env`. The
+#   variables here only apply to the compose file. If you need it passed to a
+#   container then it also needs specified in its `environment:` operator.
+#
+# ** All usernames and passwords need changed before running in production! **
+#
+# Full guide on the Nextcloud parameters which may be supplied:
+#   https://github.com/docker-library/docs/blob/master/nextcloud/README.md#auto-configuration-via-environment-variables
 
+#
 ## Nextcloud ##
+#
 
+NEXTCLOUD_ADMIN_USER=nc_admin
+NEXTCLOUD_ADMIN_PASSWORD=SuperDuperSecretPassword
+
+PHP_MEMORY_LIMIT=2G
 PHP_UPLOAD_LIMIT=5G
 
-## MySQL ##
+#
+## MariaDB ##
+#
+# Should load automatically the first run. Then config.php is the source of
+#   truth for these values. So, if something like the DB password is changed,
+#   updating it here will have no effect. This is only used for the install.
 
-MYSQL_HOST=db
+MYSQL_HOST=nc-db
 MYSQL_DATABASE=nextcloud
 MYSQL_ROOT_PASSWORD=ChangeMe
 MYSQL_USER=nc
 MYSQL_PASSWORD=changeme
 
-## REDIS ##
+#
+## Redis ##
+#
+# Installs automagically if both of these parameters are supplied.
 
-REDIS_HOST=redis
+REDIS_HOST=nc-redis
 REDIS_HOST_PASSWORD=someredispassword
+
+#
+## OnlyOffice ##
+#
+# How Nextcloud's ONLYOFFICE Admin Settings should be set up:
+#   OO Address: https://FQDN-For-Reverse-Proxied-OO-Server
+#   OO Secret: Contents-Of-$JWT_SECRET
+#   OO Header:
+#   OO Internal Address: http://docker-server-ip:8081 ?OR http://nc-oo:8081?
+#   NC Internal Address: http://docker-server-ip:8080 ?OR http://nc-app:8080?
+#
+# Documentation which references the variable(s) below, Nextcloud link does not cover them:
+#   https://helpcenter.onlyoffice.com/installation/docs-configure-jwt.aspx
+
+# Secret key which is used above in the Nextcloud ONLYOFFICE Administration UI.
+JWT_SECRET=abc123
diff --git a/Config/Nextcloud/fixes.sh b/Config/Nextcloud/fixes.sh
index 15e0239..ccdf7a0 100755
--- a/Config/Nextcloud/fixes.sh
+++ b/Config/Nextcloud/fixes.sh
@@ -10,10 +10,6 @@ docker exec -itu www-data nc-app ./occ db:add-missing-columns
 docker exec -itu www-data nc-app ./occ db:add-missing-indices
 docker exec -itu www-data nc-app ./occ db:add-missing-primary-keys
 docker exec -itu www-data nc-app ./occ db:convert-filecache-bigint
-docker exec -it nc-app chown -Rc www-data:www-data .
-
-# 2023-02-12 Just for good measure.
-docker exec -itu www-data nc-app ./occ app:update --all
 
 # 2023-07-02
 # This maybe used to exist, but make sure that Files app is correct.
diff --git a/Config/OnlyOffice/docker-compose.yml b/Config/OnlyOffice/docker-compose.yml
deleted file mode 100644
index 217ad55..0000000
--- a/Config/OnlyOffice/docker-compose.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-# 2023-07-25
-# OnlyOffice server, primarily used for Nextcloud.
-
-version: '3'
-
-services:
-  app:
-    container_name: oo-app
-    image: onlyoffice/documentserver
-    restart: always
-    ports:
-      - 8000:80
-      - 4443:443
-    environment:
-      - JWT_SECRET=$JWT_SECRET
diff --git a/Config/OnlyOffice/env.example b/Config/OnlyOffice/env.example
deleted file mode 100644
index 3a8d6bc..0000000
--- a/Config/OnlyOffice/env.example
+++ /dev/null
@@ -1,6 +0,0 @@
-# Example environment file for OnlyOffice, should be copied as `.env`.
-
-## Relating to the Nextcloud Admin Settings UI ##
-
-# Secret
-JWT_SECRET=abc123
diff --git a/Config/ReverseProxy/docker-compose.yml b/Config/ReverseProxy/docker-compose.yml
index 1dad73c..613800e 100644
--- a/Config/ReverseProxy/docker-compose.yml
+++ b/Config/ReverseProxy/docker-compose.yml
@@ -20,6 +20,15 @@ services:
       - ../../Volumes/ReverseProxy/letsencrypt:/etc/nginx/letsencrypt
       - ../../Volumes/ReverseProxy/letsencrypt-certs:/etc/nginx/certs
     command: "/bin/sh -c 'while :; do sleep 6h & wait $${!}; nginx -s reload; done & nginx -g \"daemon off;\"'"
+    deploy:
+      mode: global
+      resources:
+        limits:
+          cpus: '1.00'
+          memory: 512M
+        reservations:
+          cpus: '0.25'
+          memory: 128M
 
   certbot:
     container_name: rp-certbot
@@ -29,3 +38,12 @@ services:
       - ../../Volumes/ReverseProxy/letsencrypt:/etc/letsencrypt
       - ../../Volumes/ReverseProxy/letsencrypt-certs:/etc/letsencrypt/nginx
     entrypoint: "/bin/sh -c 'trap exit TERM; while :; do certbot renew; cp -rL /etc/letsencrypt/live/* /etc/letsencrypt/nginx/; sleep 12h & wait $${!}; done;'"
+    deploy:
+      mode: global
+      resources:
+        limits:
+          cpus: '0.50'
+          memory: 256M
+        reservations:
+          cpus: '0.25'
+          memory: 128M
diff --git a/bin/clean.sh b/bin/clean.sh
deleted file mode 100755
index 29689d1..0000000
--- a/bin/clean.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/bash
-# 2023-08-21 Hyperling
-# Clean all unused images and containers.
-#   https://docs.docker.com/config/pruning/
-# Very helpful during development, nice in a long-running production as well.
-# usage: clean.sh
-
-docker image prune -a
-
-docker container prune
-
-docker volume prune
-
-docker network prune
-
-exit 0
diff --git a/bin/get_logs.sh b/bin/get_logs.sh
index 75964e4..89bb819 100755
--- a/bin/get_logs.sh
+++ b/bin/get_logs.sh
@@ -5,14 +5,9 @@
 
 ## Setup ##
 
-DIR="`dirname $0`"
-PROG=`basename $0`
-if [[ $DIR == *"."* ]]; then
-	DIR="`pwd`"
-fi
-if [[ -z $DOCKER_HOME ]]; then
-	DOCKER_HOME="$DIR/.."
-fi
+DIR="$(dirname -- "${BASH_SOURCE[0]}")"
+PROG="$(basename -- "${BASH_SOURCE[0]}")"
+source $DIR/../source.env
 
 dir=logs
 date_format="+%Y%m%d-%H%M%S"
diff --git a/bin/manage.sh b/bin/manage.sh
new file mode 100755
index 0000000..12675da
--- /dev/null
+++ b/bin/manage.sh
@@ -0,0 +1,214 @@
+#!/bin/bash
+# 2023-08-26 Hyperling
+# Combine all programs which loop over Config into one which takes parameters.
+
+## Setup ##
+
+DIR="$(dirname -- "${BASH_SOURCE[0]}")"
+PROG="$(basename -- "${BASH_SOURCE[0]}")"
+source $DIR/../source.env
+
+## Functions ##
+
+function usage() {
+	# Function to give the usage of the program.
+	# Parameters:
+	#   1) The exit code used when leaving.
+	exit_code=$1
+	echo ""
+	echo -n "Usage: $PROG [-A ( -u | -d | -b | -p | -c | -s )] " 1>&2
+	echo "[-i CONTAINER] [-l CONTAINER] [-h]" 1>&2
+	cat <<- EOF
+
+		Manage all docker compose subprojects based on parameters. If no
+		options are given then 'docker ps' is performed and the program exits.
+
+		Parameters - Standalone:
+
+		  (ALL)
+		    -A : Equivalent of specifying '-udbpcs' for a full upgrade service.
+
+		  (UP)
+		    -u : Start all containers with 'up -d'.
+
+		  (DOWN)
+		    -d : Stop and take down all containers with 'down'.
+
+		  (BUILD)
+		    -b : Do a 'build' for containers with a 'Dockerfile'.
+
+		  (PULL)
+		    -p : Update all containers with 'pull'.
+
+		  (CLEAN)
+		    -c : Remove any abandoned Docker objects using the 'prune' commands.
+
+		  (STATS)
+		    -s : Tune in to the 'stats' of how each container is running.
+
+		Parameters - Specifying CONTAINER:
+		  Variable can be either the container ID or container name. If (UP) is
+		  also provided then the container does not need to be active, otherwise
+		  the container must be running so that it can be accessed.
+
+		  (INTERACT)
+		    -i CONTAINER : Remote into CONTAINER with 'exec -it CONTAINER sh'.
+
+		  (LOGS)
+		    -l CONTAINER : Follow the logs of CONTAINER with 'logs -f CONTAINER'.
+
+		Parameters - Other:
+
+		  (HELP)
+		    -h : Display this message.
+
+	EOF
+	exit $exit_code
+}
+
+function check_container() {
+	# Ensure a container which will be accessed is either running or starting.
+	# Parameters:
+	#   1) CONTAINER, either as ID or Name.
+	#   2) WHy the container is being checked.
+	container_to_check="$1"
+	reason_to_check="$2"
+
+	exists=`docker ps | grep -c $container_to_check`
+	if [[ ( $exists == 0 && -z $up ) || ( -n $down && -z $up ) ]]; then
+		echo -n "ERROR: $container_to_check was requested for " 1>&2
+		echo "$reason_to_check but it is not up or going to be up." 1>&2
+		exit 2
+	fi
+
+	return
+}
+
+## Parameters ##
+
+while getopts ':Audbpcsi:l:h' opt; do
+	case $opt in
+		A) all="Y" ;;
+		u) up="Y" ;;
+		d) down="Y" ;;
+		b) build="Y" ;;
+		p) pull="Y" ;;
+		c) clean="Y" ;;
+		s) stats="Y" ;;
+		i) interact="$OPTARG" ;;
+		l) logs="$OPTARG" ;;
+		h) usage 0 ;;
+		*) echo "ERROR: Parameter '$OPTARG' not recognized." 1>&2 && usage 1 ;;
+	esac
+done
+
+# This is done outside the getopts for readability.
+if [[ -n $all ]]; then
+	up="Y"; down="Y"; build="Y"; pull="Y"; clean="Y"; stats="Y"
+fi
+
+## Validations ##
+
+# Script will behave poorly if not run with admin privileges.
+if [[ $LOGNAME != "root" ]]; then
+	echo    "*************************************************************"
+	echo    "WARNING: Script is intended for root. Please su or sudo/doas."
+	echo -e "*************************************************************\n"
+fi
+
+# Options which only work if the container exists or is going to be started.
+if [[ -n $interact ]]; then
+	check_container $interact interaction
+fi
+if [[ -n $logs ]]; then
+	check_container $logs logs
+fi
+
+## Main ##
+
+# If no parameters are passed, list all the containers which are running.
+if [[ -z $up && -z $down && -z $build && -z $pull && -z $clean
+	&& -z $interact && -z $logs && -z $stats
+]]; then
+	docker ps
+	exit 0
+fi
+
+# Otherwise, loop through all the subproject configurations.
+if [[ -n $up || -n $down || -n $build || -n $pull ]]; then
+	cd $DOCKER_HOME/Config
+	for dir in `ls`; do
+		# If this is a directory, enter it, otherwise skip to the next listing.
+		[ -d $dir ] && cd $dir || continue
+		echo ""
+		pwd
+
+		# Ensure .env files exist so that all compose variables are populated.
+		if [[ -e ./env.example && ! -e ./.env ]]; then
+			echo "WARNING: .env file was not found, copying example as placeholder."
+			cp -v env.example .env
+		fi
+
+		# Ensure all configuration files have been created.
+		if [[ -d ./config ]]; then
+			ls ./config/*.example 2>/dev/null | while read example; do
+				real=${example//.example/}
+				if [[ ! -e $real ]]; then
+					echo "WARNING: $real was not found, copying $example."
+					cp -v $example $real
+				fi
+			done
+		fi
+
+		# Shut off container.
+		if [[ $down == "Y" ]]; then
+			[ -e docker-compose.yml ] && docker compose down
+		fi
+
+		# Update container from remote source such as Docker Hub.
+		if [[ $pull == "Y" ]]; then
+			[ -e docker-compose.yml ] && docker compose pull
+		fi
+
+		# Execute commands within the container's Dockerfile.
+		if [[ $build == "Y" ]]; then
+			[ -e Dockerfile ] && docker compose build
+		fi
+
+		# Run the container as a daemon.
+		if [[ $up == "Y" ]]; then
+			[ -e docker-compose.yml ] && docker compose up -d
+		fi
+
+		cd ..
+	done
+fi
+
+# Dive into a container for running ad hoc commands.
+if [[ -n $interact ]]; then
+	echo -e "\n*** Hopping into $interact ***"
+	docker exec -it $interact sh
+fi
+
+# Clean every type of Docker object which can be abandoined by Compose.
+if [[ -n $clean ]]; then
+	echo -e "\n*** Cleaning Abandoned Objects ***"
+	docker image prune -a
+	docker container prune
+	docker volume prune
+	docker network prune
+fi
+
+# Follow the logs of a container.
+if [[ -n $logs ]]; then
+	echo -e "\n*** Following Logs of $logs ***"
+	docker logs -f $logs
+fi
+
+# Watch a top-level performance and resource monitor.
+if [[ -n $stats ]]; then
+	echo -e "\n*** Tuning Into Stats ***"
+	docker stats
+fi
+
+exit 0
diff --git a/bin/start.sh b/bin/start.sh
deleted file mode 100755
index f42c685..0000000
--- a/bin/start.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/bash
-# 2022-08-05 Hyperling
-# Start all containers.
-# usage: start.sh
-
-## Setup ##
-
-DIR="`dirname $0`"
-PROG=`basename $0`
-if [[ $DIR == *"."* ]]; then
-	DIR="`pwd`"
-fi
-if [[ -z $DOCKER_HOME ]]; then
-	DOCKER_HOME="$DIR/.."
-fi
-
-## Main ##
-
-echo "Starting all containers."
-
-cd $DOCKER_HOME/Config
-for dir in `ls`; do
-	[ -d $dir ] && cd $dir || continue
-	echo ""
-	pwd
-	[ -e Dockerfile ] && docker compose build
-	[ -e docker-compose.yml ] && docker compose up -d
-	cd ..
-done
-
-exit 0
diff --git a/bin/stop.sh b/bin/stop.sh
deleted file mode 100755
index eac76f7..0000000
--- a/bin/stop.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/bin/bash
-# 2022-08-05 Hyperling
-# Stop all containers.
-# usage: stop.sh
-
-## Setup ##
-
-DIR="`dirname $0`"
-PROG=`basename $0`
-if [[ $DIR == *"."* ]]; then
-	DIR="`pwd`"
-fi
-if [[ -z $DOCKER_HOME ]]; then
-	DOCKER_HOME="$DIR/.."
-fi
-
-## Main ##
-
-echo "Stopping all containers."
-
-cd $DOCKER_HOME/Config
-for dir in `ls`; do
-	[ -d $dir ] && cd $dir || continue
-	echo ""
-	pwd
-	[ -e docker-compose.yml ] && docker compose down
-	cd ..
-done
-
-exit 0
diff --git a/bin/update.sh b/bin/update.sh
deleted file mode 100755
index 7ce40ad..0000000
--- a/bin/update.sh
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/bin/bash
-# 2022-09-25 Hyperling
-# Script to update a docker compose image.
-
-docker compose down
-docker compose pull &&
-docker compose build &&
-docker compose up -d &&
-exit 0
-
-echo "ERROR: Did not update or start correctly." &&
-exit 1