diff --git a/compass/log_analyzor/progress_calculator.py b/compass/log_analyzor/progress_calculator.py
index d57834c8..685700bf 100644
--- a/compass/log_analyzor/progress_calculator.py
+++ b/compass/log_analyzor/progress_calculator.py
@@ -65,10 +65,21 @@ def _load_calculator_configurations():
             OS_ADAPTER_CONFIGURATIONS = [
                 OSMatcher(
                     os_installer_name='cobbler',
-                    os_pattern='CentOS.*',
+                    os_pattern='CentOS-6.*',
                     item_matcher=(
                         (os_installer_configurations[
-                         'cobbler']['CentOS'])
+                         'cobbler']['CentOS6'])
+                    ),
+                    file_reader_factory=FileReaderFactory(
+                        setting.INSTALLATION_LOGDIR['CobblerInstaller']
+                    )
+                ),
+                OSMatcher(
+                    os_installer_name='cobbler',
+                    os_pattern='CentOS-7.*',
+                    item_matcher=(
+                        (os_installer_configurations[
+                         'cobbler']['CentOS7'])
                     ),
                     file_reader_factory=FileReaderFactory(
                         setting.INSTALLATION_LOGDIR['CobblerInstaller']
diff --git a/conf/progress_calculator/progress_calculator.conf b/conf/progress_calculator/progress_calculator.conf
index 999fae89..864bb4b9 100644
--- a/conf/progress_calculator/progress_calculator.conf
+++ b/conf/progress_calculator/progress_calculator.conf
@@ -184,7 +184,7 @@ OS_INSTALLER_CONFIGURATIONS = {
                 ),
             ]
         ),
-        'CentOS': AdapterItemMatcher(
+        'CentOS6': AdapterItemMatcher(
             file_matchers=[
                 FileMatcher(
                     filename='sys.log',
@@ -374,6 +374,143 @@ OS_INSTALLER_CONFIGURATIONS = {
                 ),
             ]
         ),
+        'CentOS7': AdapterItemMatcher(
+            file_matchers=[
+                FileMatcher(
+                    filename='syslog',
+                    min_progress=0.0,
+                    max_progress=0.1,
+                    line_matchers={
+                        'start': LineMatcher(
+                            pattern=r'NOTICE (?P<message>.*)',
+                            progress=IncrementalProgress(.1, .9, .1),
+                            message_template='%(message)s',
+                            unmatch_nextline_next_matcher_name='start',
+                            match_nextline_next_matcher_name='exit'
+                        ),
+                    }
+                ),
+                FileMatcher(
+                    filename='anaconda.log',
+                    min_progress=0.1,
+                    max_progress=1.0,
+                    line_matchers={
+                        'start': LineMatcher(
+                            pattern=r'Running.*kickstart.*pre.*script',
+                            progress=.15,
+                            unmatch_nextline_next_matcher_name=(
+                                'start'),
+                            match_nextline_next_matcher_name=(
+                                'kickstart_pre_done')
+                        ),
+                        'kickstart_pre_done': LineMatcher(
+                            pattern=(
+                                r'All.*kickstart.*pre'
+                                '.*script.*have.*been.*run'
+                            ),
+                            progress=.2,
+                            unmatch_nextline_next_matcher_name=(
+                                'kickstart_pre_done'),
+                            match_nextline_next_matcher_name=(
+                                'geolocation_lookup')
+                        ),
+                        'geolocation_lookup': LineMatcher(
+                            pattern=r'Starting.*geolocation.*lookup',
+                            progress=0.3,
+                            message_template=(
+                                'Setting up Customized Repositories'
+                            ),
+                            unmatch_nextline_next_matcher_name=(
+                                'geolocation_lookup'),
+                            match_nextline_next_matcher_name=(
+                                'geolocation_done')
+                        ),
+                        'geolocation_done': LineMatcher(
+                            pattern=r'Geolocation.*lookup.*finished',
+                            progress=0.4,
+                            message_template=(
+                                'Geolocation lookup are done'
+                            ),
+                            unmatch_nextline_next_matcher_name=(
+                                'geolocation_done'),
+                            match_nextline_next_matcher_name='setup_environment'
+                        ),
+                        'setup_environment': LineMatcher(
+                            pattern=r'Setting.*installation.*environment',
+                            progress=0.5,
+                            message_template='Setting up installation environment',
+                            unmatch_nextline_next_matcher_name='setup_environment',
+                            match_nextline_next_matcher_name='installing_packages'
+                        ),
+                        'installing_packages': LineMatcher(
+                            pattern=(
+                                r'Creating.*biosboot.*on'
+                            ),
+                            progress=.5,
+                            message_template=(
+                                'Installing packages'
+                            ),
+                            unmatch_nextline_next_matcher_name=(
+                                'installing_packages'),
+                            match_nextline_next_matcher_name=(
+                                'packages_installed')
+                        ),
+                        'packages_installed': LineMatcher(
+                            pattern=(
+                                r'bootloader.*args'
+                            ),
+                            progress=.8,
+                            message_template='Packages are installed',
+                            unmatch_nextline_next_matcher_name=(
+                                'packages_installed'),
+                            match_nextline_next_matcher_name=(
+                                'installing_bootloader')
+                        ),
+                        'installing_bootloader': LineMatcher(
+                            pattern=r'setting.*installation.*environment',
+                            progress=0.9,
+                            message_template='Setup installation environment',
+                            unmatch_nextline_next_matcher_name=(
+                                'installing_bootloader'),
+                            match_nextline_next_matcher_name=(
+                                'post_installation'),
+                        ),
+                        'post_installation': LineMatcher(
+                            pattern=r'Running.*post-installation.*scripts',
+                            progress=1.0,
+                            message_template='Ran post-nstallation scripts',
+                            unmatch_nextline_next_matcher_name=(
+                                'post_installation'),
+                            match_nextline_next_matcher_name='exit'
+                        ),
+                    }
+                ),
+                FileMatcher(
+                    filename='packaging.log',
+                    min_progress=0.56,
+                    max_progress=0.80,
+                    line_matchers={
+                        'start': LineMatcher(
+                            pattern=r'Installing (?P<package>.*)',
+                            progress=IncrementalProgress(0.0, 0.99, 0.005),
+                            message_template='Installing %(package)s',
+                            unmatch_sameline_next_matcher_name=(
+                                'package_complete'
+                            ),
+                            unmatch_nextline_next_matcher_name='start',
+                            match_nextline_next_matcher_name='start'
+                        ),
+                        'package_complete': LineMatcher(
+                            pattern='end.*rpm.*scriptlet',
+                            progress=1.0,
+                            message_template='installing packages finished',
+                            unmatch_nextline_next_matcher_name='start',
+                            match_nextline_next_matcher_name='exit'
+                        ),
+                    }
+                ),
+            ]
+        ),
     }
 }