Merge pull request #1052 from ceetav/remove-old-kernels

centos, rhel, oracle: remove previous kernels to minimize image size
chef · Jun 5, 2018 · 95709b6 · 95709b6
2 parents c21e1a3 + 8d77117
commit 95709b6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/centos/scripts/cleanup.sh b/centos/scripts/cleanup.sh
@@ -57,3 +57,7 @@ fi
 
 # delete any logs that have built up during the install
 find /var/log/ -name *.log -exec rm -f {} \;
+
+# remove previous kernels that yum preserved for rollback
+yum install -y yum-utils
+package-cleanup --oldkernels --count=1 -y