diff --git a/ceph-client/templates/bin/mgr/_start.sh.tpl b/ceph-client/templates/bin/mgr/_start.sh.tpl
index ebab6b9a1..680328aef 100644
--- a/ceph-client/templates/bin/mgr/_start.sh.tpl
+++ b/ceph-client/templates/bin/mgr/_start.sh.tpl
@@ -41,7 +41,7 @@ ceph --cluster "${CLUSTER}" -v
 # Env. variables matching the pattern "<module>_" will be
 # found and parsed for config-key settings by
 #  ceph config set mgr mgr/<module>/<key> <value>
-MODULES_TO_DISABLE=`ceph mgr dump | python -c "import json, sys; print ' '.join(json.load(sys.stdin)['modules'])"`
+MODULES_TO_DISABLE=`ceph mgr dump | python -c "import json, sys; print(' '.join(json.load(sys.stdin)['modules']))"`
 
 for module in ${ENABLED_MODULES}; do
     # This module may have been enabled in the past
diff --git a/ceph-client/templates/bin/pool/_calc.py.tpl b/ceph-client/templates/bin/pool/_calc.py.tpl
index 897b0efd3..a56e8cb79 100644
--- a/ceph-client/templates/bin/pool/_calc.py.tpl
+++ b/ceph-client/templates/bin/pool/_calc.py.tpl
@@ -41,6 +41,6 @@ max_pg_num = int(math.pow(2, math.ceil(math.log(raw_pg_num, 2))))
 min_pg_num = int(math.pow(2, math.floor(math.log(raw_pg_num, 2))))
 
 if min_pg_num >= (raw_pg_num * 0.75):
-    print min_pg_num
+    print(min_pg_num)
 else:
-    print max_pg_num
+    print(max_pg_num)
diff --git a/ceph-client/templates/bin/pool/_init.sh.tpl b/ceph-client/templates/bin/pool/_init.sh.tpl
index b40cb1159..4fcd6e6ab 100644
--- a/ceph-client/templates/bin/pool/_init.sh.tpl
+++ b/ceph-client/templates/bin/pool/_init.sh.tpl
@@ -137,7 +137,7 @@ function manage_pool () {
   POOL_PLACEMENT_GROUPS=$(/tmp/pool-calc.py ${POOL_REPLICATION} ${TOTAL_OSDS} ${TOTAL_DATA_PERCENT} ${TARGET_PG_PER_OSD})
   create_pool "${POOL_APPLICATION}" "${POOL_NAME}" "${POOL_REPLICATION}" "${POOL_PLACEMENT_GROUPS}" "${POOL_CRUSH_RULE}" "${POOL_PROTECTION}"
   POOL_REPLICAS=$(ceph --cluster "${CLUSTER}" osd pool get "${POOL_NAME}" size | awk '{print $2}')
-  POOL_QUOTA=$(python -c "print int($CLUSTER_CAPACITY * $TOTAL_DATA_PERCENT * $TARGET_QUOTA / $POOL_REPLICAS / 100 / 100)")
+  POOL_QUOTA=$(python -c "print(int($CLUSTER_CAPACITY * $TOTAL_DATA_PERCENT * $TARGET_QUOTA / $POOL_REPLICAS / 100 / 100))")
   ceph --cluster "${CLUSTER}" osd pool set-quota "${POOL_NAME}" max_bytes $POOL_QUOTA
 }
 
diff --git a/ceph-mon/templates/bin/moncheck/_reap-zombies.py.tpl b/ceph-mon/templates/bin/moncheck/_reap-zombies.py.tpl
index 546f20c1f..f83f726e3 100644
--- a/ceph-mon/templates/bin/moncheck/_reap-zombies.py.tpl
+++ b/ceph-mon/templates/bin/moncheck/_reap-zombies.py.tpl
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/python
 import re
 import os
 import subprocess
@@ -30,21 +30,21 @@ def extract_mons_from_kubeapi():
 current_mons = extract_mons_from_monmap()
 expected_mons = extract_mons_from_kubeapi()
 
-print "current mons:", current_mons
-print "expected mons:", expected_mons
+print("current mons: %s" % current_mons)
+print("expected mons: %s" % expected_mons)
 
 for mon in current_mons:
     removed_mon = False
     if not mon in expected_mons:
-        print "removing zombie mon ", mon
+        print("removing zombie mon %s" % mon)
         subprocess.call(["ceph", "--cluster", os.environ["NAMESPACE"], "mon", "remove", mon])
         removed_mon = True
     elif current_mons[mon] != expected_mons[mon]: # check if for some reason the ip of the mon changed
-        print "ip change dedected for pod ", mon
+        print("ip change detected for pod %s" % mon)
         subprocess.call(["kubectl", "--namespace", os.environ["NAMESPACE"], "delete", "pod", mon])
         removed_mon = True
-        print "deleted mon %s via the kubernetes api" % mon
+        print("deleted mon %s via the kubernetes api" % mon)
 
 
 if not removed_mon:
-    print "no zombie mons found ..."
+    print("no zombie mons found ...")
diff --git a/ceph-mon/templates/bin/utils/_checkObjectReplication.py.tpl b/ceph-mon/templates/bin/utils/_checkObjectReplication.py.tpl
index 0b87c7f2d..ce4037bc2 100755
--- a/ceph-mon/templates/bin/utils/_checkObjectReplication.py.tpl
+++ b/ceph-mon/templates/bin/utils/_checkObjectReplication.py.tpl
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/python
 
 import subprocess
 import json
@@ -6,7 +6,7 @@ import sys
 import collections
 
 if (int(len(sys.argv)) == 1):
-    print "Please provide pool name to test , example: checkObjectReplication.py  <pool name>"
+    print("Please provide pool name to test , example: checkObjectReplication.py  <pool name>")
     sys.exit(1)
 else:
     poolName = sys.argv[1]
@@ -14,7 +14,7 @@ else:
     objectRep  = subprocess.check_output(cmdRep, shell=True)
     repOut = json.loads(objectRep)
     osdNumbers = repOut['up']
-    print "Test object got replicated on these osds:" + " " +  str(osdNumbers)
+    print("Test object got replicated on these osds: %s" % str(osdNumbers))
 
     osdHosts= []
     for osd in osdNumbers:
@@ -24,7 +24,8 @@ else:
         osdHostLocation = osdHost['crush_location']
         osdHosts.append(osdHostLocation['host'])
 
-    print "Test object got replicated on these hosts:" + " " + str(osdHosts)
+    print("Test object got replicated on these hosts: %s" % str(osdHosts))
 
-    print "Hosts hosting multiple copies of a placement groups are:" +  str([item for item, count in collections.Counter(osdHosts).items() if count > 1])
+    print("Hosts hosting multiple copies of a placement groups are: %s" %
+          str([item for item, count in collections.Counter(osdHosts).items() if count > 1]))
     sys.exit(0)
diff --git a/elasticsearch/templates/bin/_create_template.sh.tpl b/elasticsearch/templates/bin/_create_template.sh.tpl
index f071a2639..22ee33f82 100644
--- a/elasticsearch/templates/bin/_create_template.sh.tpl
+++ b/elasticsearch/templates/bin/_create_template.sh.tpl
@@ -7,7 +7,7 @@ set -ex
 result=$(curl -K- <<< "--user ${ELASTICSEARCH_USERNAME}:${ELASTICSEARCH_PASSWORD}" \
 -XPUT "${ELASTICSEARCH_HOST}:${ELASTICSEARCH_PORT}/_template/{{$template}}" \
 -H 'Content-Type: application/json' -d @/tmp/{{$template}}.json \
-| python -c "import sys, json; print json.load(sys.stdin)['acknowledged']")
+| python -c "import sys, json; print(json.load(sys.stdin)['acknowledged'])")
 if [ "$result" == "True" ]; then
    echo "{{$template}} template created!"
 else
diff --git a/elasticsearch/templates/bin/_helm-tests.sh.tpl b/elasticsearch/templates/bin/_helm-tests.sh.tpl
index 877659232..0f0e55965 100644
--- a/elasticsearch/templates/bin/_helm-tests.sh.tpl
+++ b/elasticsearch/templates/bin/_helm-tests.sh.tpl
@@ -28,7 +28,7 @@ function create_test_index () {
       }
     }
   }
-  ' | python -c "import sys, json; print json.load(sys.stdin)['acknowledged']")
+  ' | python -c "import sys, json; print(json.load(sys.stdin)['acknowledged'])")
   if [ "$index_result" == "True" ];
   then
      echo "PASS: Test index created!";
@@ -59,7 +59,7 @@ function check_templates () {
   {{ range $template, $fields := .Values.conf.templates }}
   {{$template}}_total_hits=$(curl -K- <<< "--user ${ELASTICSEARCH_USERNAME}:${ELASTICSEARCH_PASSWORD}" \
               -XGET "${ELASTICSEARCH_ENDPOINT}/_template/{{$template}}" -H 'Content-Type: application/json' \
-              | python -c "import sys, json; print len(json.load(sys.stdin))")
+              | python -c "import sys, json; print(len(json.load(sys.stdin)))")
   if [ "${{$template}}_total_hits" -gt 0 ]; then
      echo "PASS: Successful hits on {{$template}} template!"
   else
diff --git a/elasticsearch/templates/bin/_register-repository.sh.tpl b/elasticsearch/templates/bin/_register-repository.sh.tpl
index 175c853f4..decb2bc86 100644
--- a/elasticsearch/templates/bin/_register-repository.sh.tpl
+++ b/elasticsearch/templates/bin/_register-repository.sh.tpl
@@ -36,7 +36,7 @@ function register_snapshot_repository() {
         "access_key": "'"$S3_ACCESS_KEY"'",
         "secret_key": "'"$S3_SECRET_KEY"'"
       }
-    }' | python -c "import sys, json; print json.load(sys.stdin)['acknowledged']")
+    }' | python -c "import sys, json; print(json.load(sys.stdin)['acknowledged'])")
   if [ "$result" == "True" ];
   then
      echo "Snapshot repository $1 created!";
diff --git a/prometheus/templates/bin/_helm-tests.sh.tpl b/prometheus/templates/bin/_helm-tests.sh.tpl
index bc2c9e448..70d3a7953 100644
--- a/prometheus/templates/bin/_helm-tests.sh.tpl
+++ b/prometheus/templates/bin/_helm-tests.sh.tpl
@@ -21,7 +21,7 @@ set -ex
 function endpoints_up () {
   endpoints_result=$(curl -K- <<< "--user ${PROMETHEUS_ADMIN_USERNAME}:${PROMETHEUS_ADMIN_PASSWORD}" \
     "${PROMETHEUS_ENDPOINT}/api/v1/query?query=up" \
-    | python -c "import sys, json; print json.load(sys.stdin)['status']")
+    | python -c "import sys, json; print(json.load(sys.stdin)['status'])")
   if [ "$endpoints_result" = "success" ];
   then
     echo "PASS: Endpoints successfully queried!"
@@ -34,7 +34,7 @@ function endpoints_up () {
 function get_targets () {
   targets_result=$(curl -K- <<< "--user ${PROMETHEUS_ADMIN_USERNAME}:${PROMETHEUS_ADMIN_PASSWORD}" \
     "${PROMETHEUS_ENDPOINT}/api/v1/targets" \
-    | python -c "import sys, json; print json.load(sys.stdin)['status']")
+    | python -c "import sys, json; print(json.load(sys.stdin)['status'])")
   if [ "$targets_result" = "success" ];
   then
     echo "PASS: Targets successfully queried!"
@@ -47,7 +47,7 @@ function get_targets () {
 function get_alertmanagers () {
   alertmanager=$(curl -K- <<< "--user ${PROMETHEUS_ADMIN_USERNAME}:${PROMETHEUS_ADMIN_PASSWORD}" \
     "${PROMETHEUS_ENDPOINT}/api/v1/alertmanagers" \
-    |  python -c "import sys, json; print json.load(sys.stdin)['status']")
+    |  python -c "import sys, json; print(json.load(sys.stdin)['status'])")
   if [ "$alertmanager" = "success" ];
   then
     echo "PASS: Alertmanager successfully queried!"
diff --git a/tools/deployment/osh-infra-logging/055-elasticsearch-ldap.sh b/tools/deployment/osh-infra-logging/055-elasticsearch-ldap.sh
index c7166a9c1..b5a9d5816 100755
--- a/tools/deployment/osh-infra-logging/055-elasticsearch-ldap.sh
+++ b/tools/deployment/osh-infra-logging/055-elasticsearch-ldap.sh
@@ -30,7 +30,7 @@ function create_index () {
       }
     }
   }
-  ' | python -c "import sys, json; print json.load(sys.stdin)['acknowledged']")
+  ' | python -c "import sys, json; print(json.load(sys.stdin)['acknowledged'])")
   if [ "$index_result" == "True" ];
   then
      echo "$1's index successfully created!";
@@ -48,7 +48,7 @@ function insert_test_data () {
       "name" : "Elasticsearch",
       "message" : "Test data text entry"
   }
-  ' | python -c "import sys, json; print json.load(sys.stdin)['result']")
+  ' | python -c "import sys, json; print(json.load(sys.stdin)['result'])")
   if [ "$insert_result" == "created" ]; then
      sleep 20
      echo "Test data inserted into $1's index!";
@@ -72,7 +72,7 @@ function check_hits () {
       }
     }
   }
-  ' | python -c "import sys, json; print json.load(sys.stdin)['hits']['total']")
+  ' | python -c "import sys, json; print(json.load(sys.stdin)['hits']['total'])")
   if [ "$total_hits" -gt 0 ]; then
      echo "Successful hits on test data query on $1's index!"
   else
diff --git a/tools/images/kubeadm-aio/assets/entrypoint.sh b/tools/images/kubeadm-aio/assets/entrypoint.sh
index 05561f3fd..23db9897b 100755
--- a/tools/images/kubeadm-aio/assets/entrypoint.sh
+++ b/tools/images/kubeadm-aio/assets/entrypoint.sh
@@ -19,7 +19,7 @@ if [ "x${ACTION}" == "xgenerate-join-cmd" ]; then
 : ${TTL:="10m"}
 DISCOVERY_TOKEN="$(kubeadm token --kubeconfig /etc/kubernetes/admin.conf create --ttl ${TTL} --usages signing,authentication --groups '')"
 DISCOVERY_TOKEN_CA_HASH="$(openssl x509 -pubkey -in /etc/kubernetes/pki/ca.crt | openssl rsa -pubin -outform der 2>/dev/null | openssl dgst -sha256 -hex | sed 's/^.* /sha256:/')"
-API_SERVER=$(cat /etc/kubernetes/admin.conf | python -c "import sys, yaml; print yaml.safe_load(sys.stdin)['clusters'][0]['cluster']['server'].split(\"//\",1).pop()")
+API_SERVER=$(cat /etc/kubernetes/admin.conf | python -c "import sys, yaml; print(yaml.safe_load(sys.stdin)['clusters'][0]['cluster']['server'].split(\"//\",1).pop())")
 exec echo "kubeadm join \
 --token ${DISCOVERY_TOKEN} \
 --discovery-token-ca-cert-hash ${DISCOVERY_TOKEN_CA_HASH} \