diff --git a/linux/ecosystem/electron-release-server/docker-entrypoint.sh b/linux/ecosystem/electron-release-server/docker-entrypoint.sh
new file mode 100755
index 000000000..7005f9f55
--- /dev/null
+++ b/linux/ecosystem/electron-release-server/docker-entrypoint.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+echo "============================================="
+echo node $(node --version)
+echo npm $(npm --version)
+echo yarn $(yarn --version)
+echo "============================================="
+echo "[nodejs] Electron Release Server isStarting up"
+echo "============================================="
+
+npm start
diff --git a/linux/ecosystem/postgres/10/Dockerfile b/linux/ecosystem/postgres/10/Dockerfile
index 5ecee8d3a..149d22520 100644
--- a/linux/ecosystem/postgres/10/Dockerfile
+++ b/linux/ecosystem/postgres/10/Dockerfile
@@ -52,9 +52,15 @@ ENV PGDATA /var/lib/postgresql/data
 VOLUME /var/lib/postgresql/data
 WORKDIR /var/lib/postgresql/data
 
-COPY ./docker-entrypoint.sh /
+#healthcheck. good practice
+HEALTHCHECK --interval=2m --timeout=3s CMD pg_isready -h localhost -p 5433 || exit 1
 
-ENTRYPOINT ["/docker-entrypoint.sh"]
+# Add image configuration and scripts
+COPY docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
+RUN chmod 755 /usr/bin/docker-entrypoint.sh
+
+ENTRYPOINT ["tini", "-s", "--", "docker-entrypoint.sh"]
+CMD ["docker-entrypoint.sh"]
 
 # We set the default STOPSIGNAL to SIGINT, which corresponds to what PostgreSQL
 # calls "Fast Shutdown mode" wherein new connections are disallowed and any
diff --git a/linux/ecosystem/postgres/11/Dockerfile b/linux/ecosystem/postgres/11/Dockerfile
index 5db8d5879..cc6a65f9e 100644
--- a/linux/ecosystem/postgres/11/Dockerfile
+++ b/linux/ecosystem/postgres/11/Dockerfile
@@ -52,9 +52,15 @@ ENV PGDATA /var/lib/postgresql/data
 VOLUME /var/lib/postgresql/data
 WORKDIR /var/lib/postgresql/data
 
-COPY ./docker-entrypoint.sh /
+#healthcheck. good practice
+HEALTHCHECK --interval=2m --timeout=3s CMD pg_isready -h localhost -p 5433 || exit 1
 
-ENTRYPOINT ["/docker-entrypoint.sh"]
+# Add image configuration and scripts
+COPY docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
+RUN chmod 755 /usr/bin/docker-entrypoint.sh
+
+ENTRYPOINT ["tini", "-s", "--", "docker-entrypoint.sh"]
+CMD ["docker-entrypoint.sh"]
 
 # We set the default STOPSIGNAL to SIGINT, which corresponds to what PostgreSQL
 # calls "Fast Shutdown mode" wherein new connections are disallowed and any
diff --git a/linux/ecosystem/postgres/12/Dockerfile b/linux/ecosystem/postgres/12/Dockerfile
index 3a80443a7..28e09b43b 100644
--- a/linux/ecosystem/postgres/12/Dockerfile
+++ b/linux/ecosystem/postgres/12/Dockerfile
@@ -52,9 +52,15 @@ ENV PGDATA /var/lib/postgresql/data
 VOLUME /var/lib/postgresql/data
 WORKDIR /var/lib/postgresql/data
 
-COPY ./docker-entrypoint.sh /
+#healthcheck. good practice
+HEALTHCHECK --interval=2m --timeout=3s CMD pg_isready -h localhost -p 5433 || exit 1
 
-ENTRYPOINT ["/docker-entrypoint.sh"]
+# Add image configuration and scripts
+COPY docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
+RUN chmod 755 /usr/bin/docker-entrypoint.sh
+
+ENTRYPOINT ["tini", "-s", "--", "docker-entrypoint.sh"]
+CMD ["docker-entrypoint.sh"]
 
 # We set the default STOPSIGNAL to SIGINT, which corresponds to what PostgreSQL
 # calls "Fast Shutdown mode" wherein new connections are disallowed and any
diff --git a/linux/ecosystem/postgres/13/Dockerfile b/linux/ecosystem/postgres/13/Dockerfile
index e8cbe256b..201112140 100644
--- a/linux/ecosystem/postgres/13/Dockerfile
+++ b/linux/ecosystem/postgres/13/Dockerfile
@@ -52,9 +52,15 @@ ENV PGDATA /var/lib/postgresql/data
 VOLUME /var/lib/postgresql/data
 WORKDIR /var/lib/postgresql/data
 
-COPY ./docker-entrypoint.sh /
+#healthcheck. good practice
+HEALTHCHECK --interval=2m --timeout=3s CMD pg_isready -h localhost -p 5433 || exit 1
 
-ENTRYPOINT ["/docker-entrypoint.sh"]
+# Add image configuration and scripts
+COPY docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
+RUN chmod 755 /usr/bin/docker-entrypoint.sh
+
+ENTRYPOINT ["tini", "-s", "--", "docker-entrypoint.sh"]
+CMD ["docker-entrypoint.sh"]
 
 # We set the default STOPSIGNAL to SIGINT, which corresponds to what PostgreSQL
 # calls "Fast Shutdown mode" wherein new connections are disallowed and any
diff --git a/linux/ecosystem/postgres/14/Dockerfile b/linux/ecosystem/postgres/14/Dockerfile
index 8cae46765..779b9c992 100644
--- a/linux/ecosystem/postgres/14/Dockerfile
+++ b/linux/ecosystem/postgres/14/Dockerfile
@@ -52,9 +52,15 @@ ENV PGDATA /var/lib/postgresql/data
 VOLUME /var/lib/postgresql/data
 WORKDIR /var/lib/postgresql/data
 
-COPY ./docker-entrypoint.sh /
+#healthcheck. good practice
+HEALTHCHECK --interval=2m --timeout=3s CMD pg_isready -h localhost -p 5433 || exit 1
 
-ENTRYPOINT ["/docker-entrypoint.sh"]
+# Add image configuration and scripts
+COPY docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
+RUN chmod 755 /usr/bin/docker-entrypoint.sh
+
+ENTRYPOINT ["tini", "-s", "--", "docker-entrypoint.sh"]
+CMD ["docker-entrypoint.sh"]
 
 # We set the default STOPSIGNAL to SIGINT, which corresponds to what PostgreSQL
 # calls "Fast Shutdown mode" wherein new connections are disallowed and any
diff --git a/linux/ecosystem/postgres/9.4/Dockerfile b/linux/ecosystem/postgres/9.4/Dockerfile
index d09a1fbb4..8400dec43 100644
--- a/linux/ecosystem/postgres/9.4/Dockerfile
+++ b/linux/ecosystem/postgres/9.4/Dockerfile
@@ -52,9 +52,15 @@ ENV PGDATA /var/lib/postgresql/data
 VOLUME /var/lib/postgresql/data
 WORKDIR /var/lib/postgresql/data
 
-COPY ./docker-entrypoint.sh /
+#healthcheck. good practice
+HEALTHCHECK --interval=2m --timeout=3s CMD pg_isready -h localhost -p 5433 || exit 1
 
-ENTRYPOINT ["/docker-entrypoint.sh"]
+# Add image configuration and scripts
+COPY docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
+RUN chmod 755 /usr/bin/docker-entrypoint.sh
+
+ENTRYPOINT ["tini", "-s", "--", "docker-entrypoint.sh"]
+CMD ["docker-entrypoint.sh"]
 
 # We set the default STOPSIGNAL to SIGINT, which corresponds to what PostgreSQL
 # calls "Fast Shutdown mode" wherein new connections are disallowed and any
diff --git a/linux/ecosystem/postgres/9.5/Dockerfile b/linux/ecosystem/postgres/9.5/Dockerfile
index 29cd92931..3bfcd9054 100644
--- a/linux/ecosystem/postgres/9.5/Dockerfile
+++ b/linux/ecosystem/postgres/9.5/Dockerfile
@@ -53,9 +53,15 @@ ENV PGDATA /var/lib/postgresql/data
 VOLUME /var/lib/postgresql/data
 WORKDIR /var/lib/postgresql/data
 
-COPY ./docker-entrypoint.sh /
+#healthcheck. good practice
+HEALTHCHECK --interval=2m --timeout=3s CMD pg_isready -h localhost -p 5433 || exit 1
 
-ENTRYPOINT ["/docker-entrypoint.sh"]
+# Add image configuration and scripts
+COPY docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
+RUN chmod 755 /usr/bin/docker-entrypoint.sh
+
+ENTRYPOINT ["tini", "-s", "--", "docker-entrypoint.sh"]
+CMD ["docker-entrypoint.sh"]
 
 # We set the default STOPSIGNAL to SIGINT, which corresponds to what PostgreSQL
 # calls "Fast Shutdown mode" wherein new connections are disallowed and any
diff --git a/linux/ecosystem/postgres/9.6/Dockerfile b/linux/ecosystem/postgres/9.6/Dockerfile
index 1a4507f5b..49c89a171 100644
--- a/linux/ecosystem/postgres/9.6/Dockerfile
+++ b/linux/ecosystem/postgres/9.6/Dockerfile
@@ -52,9 +52,15 @@ ENV PGDATA /var/lib/postgresql/data
 VOLUME /var/lib/postgresql/data
 WORKDIR /var/lib/postgresql/data
 
-COPY ./docker-entrypoint.sh /
+#healthcheck. good practice
+HEALTHCHECK --interval=2m --timeout=3s CMD pg_isready -h localhost -p 5433 || exit 1
 
-ENTRYPOINT ["/docker-entrypoint.sh"]
+# Add image configuration and scripts
+COPY docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
+RUN chmod 755 /usr/bin/docker-entrypoint.sh
+
+ENTRYPOINT ["tini", "-s", "--", "docker-entrypoint.sh"]
+CMD ["docker-entrypoint.sh"]
 
 # We set the default STOPSIGNAL to SIGINT, which corresponds to what PostgreSQL
 # calls "Fast Shutdown mode" wherein new connections are disallowed and any
diff --git a/linux/ecosystem/postgres/latest/Dockerfile b/linux/ecosystem/postgres/latest/Dockerfile
index 8cae46765..779b9c992 100644
--- a/linux/ecosystem/postgres/latest/Dockerfile
+++ b/linux/ecosystem/postgres/latest/Dockerfile
@@ -52,9 +52,15 @@ ENV PGDATA /var/lib/postgresql/data
 VOLUME /var/lib/postgresql/data
 WORKDIR /var/lib/postgresql/data
 
-COPY ./docker-entrypoint.sh /
+#healthcheck. good practice
+HEALTHCHECK --interval=2m --timeout=3s CMD pg_isready -h localhost -p 5433 || exit 1
 
-ENTRYPOINT ["/docker-entrypoint.sh"]
+# Add image configuration and scripts
+COPY docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
+RUN chmod 755 /usr/bin/docker-entrypoint.sh
+
+ENTRYPOINT ["tini", "-s", "--", "docker-entrypoint.sh"]
+CMD ["docker-entrypoint.sh"]
 
 # We set the default STOPSIGNAL to SIGINT, which corresponds to what PostgreSQL
 # calls "Fast Shutdown mode" wherein new connections are disallowed and any
diff --git a/linux/ecosystem/qbittorrent/latest/Dockerfile b/linux/ecosystem/qbittorrent/latest/Dockerfile
index 611555133..4b65b463f 100644
--- a/linux/ecosystem/qbittorrent/latest/Dockerfile
+++ b/linux/ecosystem/qbittorrent/latest/Dockerfile
@@ -26,7 +26,6 @@ RUN apt-get update && \
     apt install -y --allow-unauthenticated --allow-downgrades \
     qbittorrent-nox
 
-
 ##################################################################
 #                   other   customisations
 ##################################################################
@@ -44,7 +43,15 @@ RUN apt clean -y && \
 
 VOLUME ${QBT_DIR}
 
+#healthcheck. good practice
+HEALTHCHECK --interval=2m --timeout=3s CMD curl -f http://localhost:8282/ || exit 1
+
+# Add image configuration and scripts
+COPY docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
+RUN chmod 755 /usr/bin/docker-entrypoint.sh
+
+#Final config
 EXPOSE 8282
 
-COPY entrypoint.sh /entrypoint.sh
-ENTRYPOINT /entrypoint.sh
\ No newline at end of file
+ENTRYPOINT ["tini", "-s", "--", "docker-entrypoint.sh"]
+CMD ["docker-entrypoint.sh"]
diff --git a/linux/ecosystem/qbittorrent/latest/entrypoint.sh b/linux/ecosystem/qbittorrent/latest/docker-entrypoint.sh
similarity index 100%
rename from linux/ecosystem/qbittorrent/latest/entrypoint.sh
rename to linux/ecosystem/qbittorrent/latest/docker-entrypoint.sh
diff --git a/linux/ecosystem/qbittorrent/stable/Dockerfile b/linux/ecosystem/qbittorrent/stable/Dockerfile
index 8ed5af42c..21e60accd 100644
--- a/linux/ecosystem/qbittorrent/stable/Dockerfile
+++ b/linux/ecosystem/qbittorrent/stable/Dockerfile
@@ -26,7 +26,6 @@ RUN apt-get update && \
     apt install -y --allow-unauthenticated --allow-downgrades \
     qbittorrent-nox
 
-
 ##################################################################
 #                   other   customisations
 ##################################################################
@@ -44,7 +43,15 @@ RUN apt clean -y && \
 
 VOLUME ${QBT_DIR}
 
+#healthcheck. good practice
+HEALTHCHECK --interval=2m --timeout=3s CMD curl -f http://localhost:8282/ || exit 1
+
+# Add image configuration and scripts
+COPY docker-entrypoint.sh /usr/bin/docker-entrypoint.sh
+RUN chmod 755 /usr/bin/docker-entrypoint.sh
+
+#Final config
 EXPOSE 8282
 
-COPY entrypoint.sh /entrypoint.sh
-ENTRYPOINT /entrypoint.sh
\ No newline at end of file
+ENTRYPOINT ["tini", "-s", "--", "docker-entrypoint.sh"]
+CMD ["docker-entrypoint.sh"]
diff --git a/linux/ecosystem/qbittorrent/stable/entrypoint.sh b/linux/ecosystem/qbittorrent/stable/docker-entrypoint.sh
similarity index 100%
rename from linux/ecosystem/qbittorrent/stable/entrypoint.sh
rename to linux/ecosystem/qbittorrent/stable/docker-entrypoint.sh