diff --git a/install_nginx.sh b/install_nginx.sh
index c13e26a..4d6fbfa 100644
--- a/install_nginx.sh
+++ b/install_nginx.sh
@@ -22,7 +22,7 @@ if [[ ! -d "/usr/include/openssl" ]] && [[ ! -d "/usr/local/include/openssl" ]]
 fi
 if [[ "$openssl_ver" < "1.1.1" ]] || [[ "$force_reinstall_openssl" == "1" ]]; then
     # Build openssl
-    target_openssl_ver="1.1.1m"
+    target_openssl_ver="1.1.1q"
     sudo bash -l -c "
         cd /root &&
         wget https://www.openssl.org/source/openssl-$target_openssl_ver.tar.gz --no-check-certificate -O openssl-$target_openssl_ver.tar.gz &&
@@ -32,7 +32,7 @@ if [[ "$openssl_ver" < "1.1.1" ]] || [[ "$force_reinstall_openssl" == "1" ]]; th
         make depend -j$cpu_cores && make install &&
         rm -f /usr/bin/openssl &&
         ln -s /opt/openssl/bin/* /usr/bin/. &&
-        echo'/opt/openssl/lib' > /etc/ld.so.conf.d/openssl.conf &&
+        echo '/opt/openssl/lib' > /etc/ld.so.conf.d/openssl.conf &&
         ldconfig"
     openssl_ver="$target_openssl_ver"
     cd "$org_pwd"
diff --git a/install_orbit_environment.sh b/install_orbit_environment.sh
index 1a92d3d..12d1735 100644
--- a/install_orbit_environment.sh
+++ b/install_orbit_environment.sh
@@ -86,9 +86,10 @@ if [[ $ubuntu_version > '21' ]]; then # ruby must use openssl <= 1.1.1. Not supp
 			make depend -j$cpu_cores && make install"
 		openssl_ver="$target_openssl_ver"
 		cd "$org_pwd"
-		openssl_dir="/opt/openssl"
-		openssl_source_dir="/root/openssl-$target_openssl_ver"
 	fi
+	openssl_dir="/opt/openssl"
+	sudo rm -rf /opt/openssl/ssl/certs
+	sudo ln -s /etc/ssl/certs/ /opt/openssl/ssl/.
 	sudo mkdir -p /etc/apt/trusted.gpg.d/
 fi
 cd /etc/nginx/
@@ -130,10 +131,10 @@ else
 	# install mongod 6.0
 	apt_add_key_func https://www.mongodb.org/static/pgp/server-6.0.asc
 	if [[ $ubuntu_version > '20' ]]; then
-		sudo wget -nc http://archive.ubuntu.com/ubuntu/pool/main/o/openssl1.0/libssl1.0-dev_1.0.2n-1ubuntu5_amd64.deb
-		sudo dpkg -i libssl1.0-dev_1.0.2n-1ubuntu5_amd64.deb
-		sudo wget -nc http://archive.ubuntu.com/ubuntu/pool/main/o/openssl1.0/libssl1.0.0_1.0.2n-1ubuntu5_amd64.deb
-		sudo dpkg -i libssl1.0.0_1.0.2n-1ubuntu5_amd64.deb
+		sudo wget -nc http://archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1-1ubuntu2.1~18.04.20_amd64.deb
+		sudo dpkg -i libssl1.1_1.1.1-1ubuntu2.1~18.04.20_amd64.deb
+		sudo wget -nc http://archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl-dev_1.1.1-1ubuntu2.1~18.04.20_amd64.deb
+		sudo dpkg -i libssl-dev_1.1.1-1ubuntu2.1~18.04.20_amd64.deb
 		echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu focal/mongodb-org/6.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-6.0.list
 	elif [[ $ubuntu_version =~ '18' ]] || [[ $ubuntu_version =~ '19' ]]; then
 		echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/6.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-6.0.list
@@ -166,10 +167,10 @@ else
 			apt_add_key_func https://www.mongodb.org/static/pgp/server-5.0.asc
 			# install mongod 5.0
 			if [[ $ubuntu_version > '20' ]]; then
-				sudo wget -nc http://archive.ubuntu.com/ubuntu/pool/main/o/openssl1.0/libssl1.0-dev_1.0.2n-1ubuntu5_amd64.deb
-				sudo dpkg -i libssl1.0-dev_1.0.2n-1ubuntu5_amd64.deb
-				sudo wget -nc http://archive.ubuntu.com/ubuntu/pool/main/o/openssl1.0/libssl1.0.0_1.0.2n-1ubuntu5_amd64.deb
-				sudo dpkg -i libssl1.0.0_1.0.2n-1ubuntu5_amd64.deb
+				sudo wget -nc http://archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1-1ubuntu2.1~18.04.20_amd64.deb
+				sudo dpkg -i libssl1.1_1.1.1-1ubuntu2.1~18.04.20_amd64.deb
+				sudo wget -nc http://archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl-dev_1.1.1-1ubuntu2.1~18.04.20_amd64.deb
+				sudo dpkg -i libssl-dev_1.1.1-1ubuntu2.1~18.04.20_amd64.deb
 				echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu focal/mongodb-org/5.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-5.0.list
 			elif [[ $ubuntu_version =~ '18' ]] || [[ $ubuntu_version =~ '19' ]]; then
 				echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/5.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-5.0.list