diff --git a/.gitignore b/.gitignore
index 59c970d..4a5c775 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,4 +5,6 @@
 *.zip
 *.tar.gz
 *.rar
-*.rpm
\ No newline at end of file
+*.rpm
+*.deb
+.idea/
\ No newline at end of file
diff --git a/ncac/package/mysql57-community-release-el7-9.noarch.rpm b/ncac/package/centos7/mysql57-community-release-el7-9.noarch.rpm
similarity index 100%
rename from ncac/package/mysql57-community-release-el7-9.noarch.rpm
rename to ncac/package/centos7/mysql57-community-release-el7-9.noarch.rpm
diff --git a/ncac/package/mysql-community-common-5.7.44-1.el7.x86_64.rpm b/ncac/package/mysql-community-common-5.7.44-1.el7.x86_64.rpm
deleted file mode 100644
index 889ccf1..0000000
Binary files a/ncac/package/mysql-community-common-5.7.44-1.el7.x86_64.rpm and /dev/null differ
diff --git a/ncac/package/mysql-community-libs-5.7.44-1.el7.x86_64.rpm b/ncac/package/mysql-community-libs-5.7.44-1.el7.x86_64.rpm
deleted file mode 100644
index efc2e9d..0000000
Binary files a/ncac/package/mysql-community-libs-5.7.44-1.el7.x86_64.rpm and /dev/null differ