diff --git a/bitnami/geode/1/debian-10/Dockerfile b/bitnami/geode/1/debian-10/Dockerfile
index 5dd5de654a68..cb83e87fea69 100644
--- a/bitnami/geode/1/debian-10/Dockerfile
+++ b/bitnami/geode/1/debian-10/Dockerfile
@@ -20,7 +20,7 @@ COPY rootfs /
 RUN /opt/bitnami/scripts/geode/postunpack.sh
 RUN /opt/bitnami/scripts/java/postunpack.sh
 ENV BITNAMI_APP_NAME="geode" \
-    BITNAMI_IMAGE_VERSION="1.14.2-debian-10-r7" \
+    BITNAMI_IMAGE_VERSION="1.14.2-debian-10-r8" \
     JAVA_HOME="/opt/bitnami/java" \
     PATH="/opt/bitnami/java/bin:/opt/bitnami/common/bin:/opt/bitnami/geode/bin:$PATH"
 
diff --git a/bitnami/geode/1/debian-10/prebuildfs/opt/bitnami/scripts/libos.sh b/bitnami/geode/1/debian-10/prebuildfs/opt/bitnami/scripts/libos.sh
index 0a1a92a747f9..b6c50da90807 100644
--- a/bitnami/geode/1/debian-10/prebuildfs/opt/bitnami/scripts/libos.sh
+++ b/bitnami/geode/1/debian-10/prebuildfs/opt/bitnami/scripts/libos.sh
@@ -7,6 +7,7 @@
 # Load Generic Libraries
 . /opt/bitnami/scripts/liblog.sh
 . /opt/bitnami/scripts/libfs.sh
+. /opt/bitnami/scripts/libvalidations.sh
 
 # Functions
 
@@ -53,17 +54,17 @@ ensure_group_exists() {
     shift 1
     while [ "$#" -gt 0 ]; do
         case "$1" in
-            -i|--gid)
-                shift
-                gid="${1:?missing gid}"
-                ;;
-            -s|--system)
-                is_system_user=true
-                ;;
-            *)
-                echo "Invalid command line flag $1" >&2
-                return 1
-                ;;
+        -i | --gid)
+            shift
+            gid="${1:?missing gid}"
+            ;;
+        -s | --system)
+            is_system_user=true
+            ;;
+        *)
+            echo "Invalid command line flag $1" >&2
+            return 1
+            ;;
         esac
         shift
     done
@@ -71,7 +72,7 @@ ensure_group_exists() {
     if ! group_exists "$group"; then
         local -a args=("$group")
         if [[ -n "$gid" ]]; then
-            if group_exists "$gid" ; then
+            if group_exists "$gid"; then
                 error "The GID $gid is already in use." >&2
                 return 1
             fi
@@ -107,29 +108,29 @@ ensure_user_exists() {
     shift 1
     while [ "$#" -gt 0 ]; do
         case "$1" in
-            -i|--uid)
-                shift
-                uid="${1:?missing uid}"
-                ;;
-            -g|--group)
-                shift
-                group="${1:?missing group}"
-                ;;
-            -a|--append-groups)
-                shift
-                append_groups="${1:?missing append_groups}"
-                ;;
-            -h|--home)
-                shift
-                home="${1:?missing home directory}"
-                ;;
-            -s|--system)
-                is_system_user=true
-                ;;
-            *)
-                echo "Invalid command line flag $1" >&2
-                return 1
-                ;;
+        -i | --uid)
+            shift
+            uid="${1:?missing uid}"
+            ;;
+        -g | --group)
+            shift
+            group="${1:?missing group}"
+            ;;
+        -a | --append-groups)
+            shift
+            append_groups="${1:?missing append_groups}"
+            ;;
+        -h | --home)
+            shift
+            home="${1:?missing home directory}"
+            ;;
+        -s | --system)
+            is_system_user=true
+            ;;
+        *)
+            echo "Invalid command line flag $1" >&2
+            return 1
+            ;;
         esac
         shift
     done
@@ -137,7 +138,7 @@ ensure_user_exists() {
     if ! user_exists "$user"; then
         local -a user_args=("-N" "$user")
         if [[ -n "$uid" ]]; then
-            if user_exists "$uid" ; then
+            if user_exists "$uid"; then
                 error "The UID $uid is already in use."
                 return 1
             fi
@@ -157,7 +158,7 @@ ensure_user_exists() {
 
     if [[ -n "$append_groups" ]]; then
         local -a groups
-        read -ra groups <<< "$(tr ',;' ' ' <<< "$append_groups")"
+        read -ra groups <<<"$(tr ',;' ' ' <<<"$append_groups")"
         for group in "${groups[@]}"; do
             ensure_group_exists "$group"
             usermod -aG "$group" "$user" >/dev/null 2>&1
@@ -210,21 +211,22 @@ get_os_metadata() {
         )
     }
     case "$flag_name" in
-        --id)
-            get_os_release_metadata ID
-            ;;
-        --version)
-            get_os_release_metadata VERSION_ID
-            ;;
-        --branch)
-            get_os_release_metadata VERSION_ID | sed 's/\..*//'
-            ;;
-        --codename)
-            get_os_release_metadata VERSION_CODENAME
-            ;;
-        *)
-            error "Unknown flag ${flag_name}"
-            return 1
+    --id)
+        get_os_release_metadata ID
+        ;;
+    --version)
+        get_os_release_metadata VERSION_ID
+        ;;
+    --branch)
+        get_os_release_metadata VERSION_ID | sed 's/\..*//'
+        ;;
+    --codename)
+        get_os_release_metadata VERSION_CODENAME
+        ;;
+    *)
+        error "Unknown flag ${flag_name}"
+        return 1
+        ;;
     esac
 }
 
@@ -255,14 +257,14 @@ get_machine_size() {
     # Validate arguments
     while [[ "$#" -gt 0 ]]; do
         case "$1" in
-            --memory)
-                shift
-                memory="${1:?missing memory}"
-                ;;
-            *)
-                echo "Invalid command line flag $1" >&2
-                return 1
-                ;;
+        --memory)
+            shift
+            memory="${1:?missing memory}"
+            ;;
+        *)
+            echo "Invalid command line flag $1" >&2
+            return 1
+            ;;
         esac
         shift
     done
@@ -314,7 +316,7 @@ convert_to_mb() {
         size="${BASH_REMATCH[1]}"
         unit="${BASH_REMATCH[2]}"
         if [[ "$unit" = "g" || "$unit" = "G" ]]; then
-           amount="$((size * 1024))"
+            amount="$((size * 1024))"
         else
             amount="$size"
         fi
@@ -322,7 +324,6 @@ convert_to_mb() {
     echo "$amount"
 }
 
-
 #########################
 # Redirects output to /dev/null if debug mode is disabled
 # Globals:
@@ -333,7 +334,7 @@ convert_to_mb() {
 #   None
 #########################
 debug_execute() {
-    if ${BITNAMI_DEBUG:-false}; then
+    if is_boolean_yes "${BITNAMI_DEBUG:-false}"; then
         "$@"
     else
         "$@" >/dev/null 2>&1
@@ -355,8 +356,8 @@ retry_while() {
     local sleep_time="${3:-5}"
     local return_value=1
 
-    read -r -a command <<< "$cmd"
-    for ((i = 1 ; i <= retries ; i+=1 )); do
+    read -r -a command <<<"$cmd"
+    for ((i = 1; i <= retries; i += 1)); do
         "${command[@]}" && return_value=0 && break
         sleep "$sleep_time"
     done
@@ -383,35 +384,36 @@ generate_random_string() {
     # Validate arguments
     while [[ "$#" -gt 0 ]]; do
         case "$1" in
-            -t|--type)
-                shift
-                type="$1"
-                ;;
-            -c|--count)
-                shift
-                count="$1"
-                ;;
-            *)
-                echo "Invalid command line flag $1" >&2
-                return 1
-                ;;
+        -t | --type)
+            shift
+            type="$1"
+            ;;
+        -c | --count)
+            shift
+            count="$1"
+            ;;
+        *)
+            echo "Invalid command line flag $1" >&2
+            return 1
+            ;;
         esac
         shift
     done
     # Validate type
     case "$type" in
-        ascii)
-            filter="[:print:]"
-            ;;
-        alphanumeric)
-            filter="a-zA-Z0-9"
-            ;;
-        numeric)
-            filter="0-9"
-            ;;
-        *)
+    ascii)
+        filter="[:print:]"
+        ;;
+    alphanumeric)
+        filter="a-zA-Z0-9"
+        ;;
+    numeric)
+        filter="0-9"
+        ;;
+    *)
         echo "Invalid type ${type}" >&2
         return 1
+        ;;
     esac
     # Obtain count + 10 lines from /dev/urandom to ensure that the resulting string has the expected size
     # Note there is a very small chance of strings starting with EOL character
@@ -457,7 +459,7 @@ convert_to_hex() {
     local -r str=${1:?missing input string}
     local -i iterator
     local char
-    for ((iterator=0; iterator<${#str}; iterator++)); do
+    for ((iterator = 0; iterator < ${#str}; iterator++)); do
         char=${str:iterator:1}
         printf '%x' "'${char}"
     done
diff --git a/bitnami/geode/README.md b/bitnami/geode/README.md
index 2e0d6c75104c..f766d53f21ae 100644
--- a/bitnami/geode/README.md
+++ b/bitnami/geode/README.md
@@ -43,7 +43,7 @@ Non-root container images add an extra layer of security and are generally recom
 Learn more about the Bitnami tagging policy and the difference between rolling tags and immutable tags [in our documentation page](https://docs.bitnami.com/tutorials/understand-rolling-tags-containers/).
 
 
-* [`1`, `1-debian-10`, `1.14.2`, `1.14.2-debian-10-r7`, `latest` (1/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-geode/blob/1.14.2-debian-10-r7/1/debian-10/Dockerfile)
+* [`1`, `1-debian-10`, `1.14.2`, `1.14.2-debian-10-r8`, `latest` (1/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-geode/blob/1.14.2-debian-10-r8/1/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/geode GitHub repo](https://github.com/bitnami/bitnami-docker-geode).