diff --git a/cfg_checker/modules/packages/__init__.py b/cfg_checker/modules/packages/__init__.py
index 2d0cc79..e482eec 100644
--- a/cfg_checker/modules/packages/__init__.py
+++ b/cfg_checker/modules/packages/__init__.py
@@ -1,9 +1,12 @@
+from cfg_checker.common.settings import ENV_TYPE_SALT, \
+    ENV_TYPE_KUBE, ENV_TYPE_LINUX
 from cfg_checker.helpers import args_utils
 from cfg_checker.modules.packages.repos import RepoManager
 
 from . import checker
 
 command_help = "Package versions check (Candidate vs Installed)"
+supported_envs = [ENV_TYPE_SALT, ENV_TYPE_KUBE, ENV_TYPE_LINUX]
 
 
 def init_parser(_parser):
@@ -98,12 +101,19 @@
     return _parser
 
 
-def do_report(args):
+def do_report(args, config):
     """Create package versions report, HTML
 
     :args: - parser arguments
     :return: - no return value
     """
+    # Check if there is supported env found
+    _env = args_utils.check_supported_env(
+        [ENV_TYPE_SALT, ENV_TYPE_KUBE],
+        args,
+        config
+    )
+    # Start command
     _type, _filename = args_utils.get_package_report_type_and_filename(args)
 
     if ' ' in args.exclude_keywords:
@@ -113,12 +123,23 @@
 
     # init connection to salt and collect minion data
     _skip, _skip_file = args_utils.get_skip_args(args)
-    pChecker = checker.CloudPackageChecker(
-        force_tag=args.force_tag,
-        exclude_keywords=_kw,
-        skip_list=_skip,
-        skip_list_file=_skip_file
-    )
+    if _env == ENV_TYPE_SALT:
+        pChecker = checker.SaltCloudPackageChecker(
+            config,
+            force_tag=args.force_tag,
+            exclude_keywords=_kw,
+            skip_list=_skip,
+            skip_list_file=_skip_file
+        )
+    elif _env == ENV_TYPE_KUBE:
+        pChecker = checker.KubeCloudPackageChecker(
+            config,
+            force_tag=args.force_tag,
+            exclude_keywords=_kw,
+            skip_list=_skip,
+            skip_list_file=_skip_file
+        )
+
     # collect data on installed packages
     pChecker.collect_installed_packages()
     # diff installed and candidates
@@ -127,12 +148,14 @@
     pChecker.create_report(_filename, rtype=_type, full=args.full)
 
 
-def do_versions(args):
+def do_versions(args, config):
     """Builds tagged repo structure and parses Packages.gz files
 
     :args: - parser arguments
     :return: - no return value
     """
+    # Check if there is supported env found
+    args_utils.check_supported_env(ENV_TYPE_LINUX, args, config)
     # Get the list of tags for the url
     r = RepoManager()
     if args.list_tags:
@@ -159,9 +182,11 @@
         r.parse_repos()
 
 
-def do_show(args):
+def do_show(args, config):
     """Shows package (or multiple) history across parsed tags
     """
+    # Check if there is supported env found
+    args_utils.check_supported_env(ENV_TYPE_LINUX, args, config)
     # Init manager
     r = RepoManager()
     # show packages
@@ -169,9 +194,11 @@
         r.show_package(p)
 
 
-def do_show_app(args):
+def do_show_app(args, config):
     """Shows packages for app
     """
+    # Check if there is supported env found
+    args_utils.check_supported_env(ENV_TYPE_LINUX, args, config)
     # Init manager
     r = RepoManager()
     # show packages
diff --git a/cfg_checker/modules/packages/checker.py b/cfg_checker/modules/packages/checker.py
index fb02db2..b2e8194 100644
--- a/cfg_checker/modules/packages/checker.py
+++ b/cfg_checker/modules/packages/checker.py
@@ -3,9 +3,10 @@
 from cfg_checker.common import const, logger_cli
 from cfg_checker.common.exception import ConfigException
 from cfg_checker.common.other import merge_dict
+from cfg_checker.common.settings import ENV_TYPE_SALT
 from cfg_checker.helpers.console_utils import Progress
 from cfg_checker.modules.packages.repos import RepoManager
-from cfg_checker.nodes import salt_master
+from cfg_checker.nodes import SaltNodes, KubeNodes
 from cfg_checker.reports import reporter
 
 from .versions import DebianVersion, PkgVersions, VersionCmpResult
@@ -14,34 +15,36 @@
 class CloudPackageChecker(object):
     def __init__(
         self,
+        config,
         force_tag=None,
         exclude_keywords=[],
         skip_list=None,
         skip_list_file=None
     ):
+        # check that this env tag is present in Manager
+        self.env_config = config
+        self.rm = RepoManager()
+        self.force_tag = force_tag
+        self.exclude_keywords = exclude_keywords
+
         # Init salt master info
-        if not salt_master.nodes:
-            salt_master.nodes = salt_master.get_nodes(
+        if not self.master.nodes:
+            self.master.nodes = self.master.get_nodes(
                 skip_list=skip_list,
                 skip_list_file=skip_list_file
             )
 
-        # check that this env tag is present in Manager
-        self.rm = RepoManager()
-        _tags = self.rm.get_available_tags(tag=salt_master.mcp_release)
+        _tags = self.rm.get_available_tags(tag=self.master.mcp_release)
         if not _tags:
             logger_cli.warning(
-                "\n# hWARNING: '{0}' is not listed in repo index. "
+                "\n# WARNING: '{0}' is not listed in repo index. "
                 "Consider running:\n\t{1}\nto add info on this tag's "
                 "release package versions".format(
-                    salt_master.mcp_release,
-                    "mcp-checker packages versions --tag {0}"
+                    self.master.mcp_release,
+                    "mcp-checker packages versions --tag <target_tag>"
                 )
             )
 
-        self.force_tag = force_tag
-        self.exclude_keywords = exclude_keywords
-
     @staticmethod
     def presort_packages(all_packages, full=None):
         logger_cli.info("-> Presorting packages")
@@ -189,41 +192,6 @@
 
         return _data
 
-    def collect_installed_packages(self):
-        """
-        Collect installed packages on each node
-        sets 'installed' dict property in the class
-
-        :return: none
-        """
-        logger_cli.info("# Collecting installed packages")
-        salt_master.prepare_script_on_active_nodes("pkg_versions.py")
-        _result = salt_master.execute_script_on_active_nodes("pkg_versions.py")
-
-        for key in salt_master.nodes.keys():
-            # due to much data to be passed from salt, it is happening in order
-            if key in _result and _result[key]:
-                _text = _result[key]
-                try:
-                    _dict = json.loads(_text[_text.find('{'):])
-                except ValueError:
-                    logger_cli.info("... no JSON for '{}'".format(
-                        key
-                    ))
-                    logger_cli.debug(
-                        "ERROR:\n{}\n".format(_text[:_text.find('{')])
-                    )
-                    _dict = {}
-
-                salt_master.nodes[key]['packages'] = _dict
-            else:
-                salt_master.nodes[key]['packages'] = {}
-            logger_cli.debug("... {} has {} packages installed".format(
-                key,
-                len(salt_master.nodes[key]['packages'].keys())
-            ))
-        logger_cli.info("-> Done")
-
     def collect_packages(self):
         """
         Check package versions in repos vs installed
@@ -231,13 +199,13 @@
         :return: no return values, all date put to dict in place
         """
         # Preload OpenStack release versions
-        _desc = PkgVersions()
+        _desc = PkgVersions(self.env_config)
         logger_cli.info(
             "# Cross-comparing: Installed vs Candidates vs Release"
         )
         # shortcuts for this cloud values
-        _os = salt_master.openstack_release
-        _mcp = salt_master.mcp_release
+        _os = self.master.openstack_release
+        _mcp = self.master.mcp_release
         _t = [self.force_tag] if self.force_tag else []
         _t.append(_mcp)
 
@@ -250,12 +218,12 @@
         )
 
         # Progress class
-        _progress = Progress(len(salt_master.nodes.keys()))
+        _progress = Progress(len(self.master.nodes.keys()))
         _progress_index = 0
         _total_processed = 0
         # Collect packages from all of the nodes in flat dict
         _all_packages = {}
-        for node_name, node_value in salt_master.nodes.items():
+        for node_name, node_value in self.master.nodes.items():
             _uniq_len = len(_all_packages.keys())
             _progress_index += 1
             # progress updates shown before next node only
@@ -277,8 +245,9 @@
                 # at a first sight
                 if _name not in _all_packages:
                     # get node attributes
-                    _linux = salt_master.nodes[node_name]['linux_codename']
-                    _arch = salt_master.nodes[node_name]['linux_arch']
+                    _linux = \
+                        self.master.nodes[node_name]['linux_codename']
+                    _arch = self.master.nodes[node_name]['linux_arch']
                     # get versions for tag, Openstack release and repo headers
                     # excluding 'nightly' repos by default
                     _r = {}
@@ -415,9 +384,9 @@
         """
         logger_cli.info("# Generating report to '{}'".format(filename))
         if rtype == 'html':
-            _type = reporter.HTMLPackageCandidates()
+            _type = reporter.HTMLPackageCandidates(self.master)
         elif rtype == 'csv':
-            _type = reporter.CSVAllPackages()
+            _type = reporter.CSVAllPackages(self.master)
         else:
             raise ConfigException("Report type not set")
         _report = reporter.ReportToFile(
@@ -425,10 +394,86 @@
             filename
         )
         payload = {
-            "nodes": salt_master.nodes,
-            "mcp_release": salt_master.mcp_release,
-            "openstack_release": salt_master.openstack_release
+            "nodes": self.master.nodes,
+            "mcp_release": self.master.mcp_release,
+            "openstack_release": self.master.openstack_release
         }
         payload.update(self.presort_packages(self._packages, full))
         _report(payload)
         logger_cli.info("-> Done")
+
+    def collect_installed_packages(self):
+        """
+        Collect installed packages on each node
+        sets 'installed' dict property in the class
+
+        :return: none
+        """
+        logger_cli.info("# Collecting installed packages")
+        if self.master.env_type == ENV_TYPE_SALT:
+            self.master.prepare_script_on_active_nodes("pkg_versions.py")
+        _result = self.master.execute_script_on_active_nodes(
+            "pkg_versions.py"
+        )
+
+        for key in self.master.nodes.keys():
+            # due to much data to be passed from salt, it is happening in order
+            if key in _result and _result[key]:
+                _text = _result[key]
+                try:
+                    _dict = json.loads(_text[_text.find('{'):])
+                except ValueError:
+                    logger_cli.info("... no JSON for '{}'".format(
+                        key
+                    ))
+                    logger_cli.debug(
+                        "ERROR:\n{}\n".format(_text[:_text.find('{')])
+                    )
+                    _dict = {}
+
+                self.master.nodes[key]['packages'] = _dict
+            else:
+                self.master.nodes[key]['packages'] = {}
+            logger_cli.debug("... {} has {} packages installed".format(
+                key,
+                len(self.master.nodes[key]['packages'].keys())
+            ))
+        logger_cli.info("-> Done")
+
+
+class SaltCloudPackageChecker(CloudPackageChecker):
+    def __init__(
+        self,
+        config,
+        force_tag=None,
+        exclude_keywords=[],
+        skip_list=None,
+        skip_list_file=None
+    ):
+        self.master = SaltNodes(config)
+        super(SaltCloudPackageChecker, self).__init__(
+            config,
+            force_tag=None,
+            exclude_keywords=[],
+            skip_list=None,
+            skip_list_file=None
+        )
+
+
+class KubeCloudPackageChecker(CloudPackageChecker):
+    def __init__(
+        self,
+        config,
+        force_tag=None,
+        exclude_keywords=[],
+        skip_list=None,
+        skip_list_file=None
+    ):
+        self.master = KubeNodes(config)
+        super(KubeCloudPackageChecker, self).__init__(
+            config,
+            force_tag=None,
+            exclude_keywords=[],
+            skip_list=None,
+            skip_list_file=None
+        )
diff --git a/cfg_checker/modules/packages/repos.py b/cfg_checker/modules/packages/repos.py
index 57d8b9e..15129e7 100644
--- a/cfg_checker/modules/packages/repos.py
+++ b/cfg_checker/modules/packages/repos.py
@@ -376,6 +376,7 @@
     init_done = False
 
     def _init_folders(self, arch_folder=None):
+        logger_cli.info("# Loading package versions data")
         # overide arch folder if needed
         if arch_folder:
             self._arch_folder = arch_folder
diff --git a/cfg_checker/modules/packages/versions.py b/cfg_checker/modules/packages/versions.py
index 542c0e4..05eaad8 100644
--- a/cfg_checker/modules/packages/versions.py
+++ b/cfg_checker/modules/packages/versions.py
@@ -2,7 +2,7 @@
 import os
 import re
 
-from cfg_checker.common import config, const, logger_cli
+from cfg_checker.common import const, logger_cli
 from cfg_checker.common.settings import pkg_dir
 
 
@@ -17,7 +17,7 @@
         "versions": {}
     }
 
-    def __init__(self):
+    def __init__(self, config):
         # preload csv file
         logger_cli.info("# Preloading specific MCP release versions")
         with open(os.path.join(