从git中永久物理删除私密文件（改写git历史）

yunvn

　　第一步：切换到git本地库的最上一级
　　第二步：递归重写git历史
　　# git filter-branch --tree-filter 'rm -f admin/test.sh ' --tag-name-filter cat -- --
　　Rewrite a24d4b153f783cca0554feed3188426ae79ea27d (410/410)
　　Ref 'refs/heads/develop' was rewritten
　　Ref 'refs/heads/master' was rewritten
　　Ref 'refs/remotes/origin/develop' was rewritten
　　Ref 'refs/remotes/origin/master' was rewritten
　　第三步：强制push到服务器
　　# git push origin --tags --force
　　Warning: Permanently added 'a.b.c.d' (ECDSA) to the list of known hosts.
　　Everything up-to-date
　　[root@product-bastion init]# git push origin --all --force
　　Warning: Permanently added 'a.b.c.d' (ECDSA) to the list of known hosts.
　　Counting objects: 9, done.
　　Delta compression using up to 2 threads.
　　Compressing objects: 100% (7/7), done.
　　Writing objects: 100% (7/7), 1.73 MiB | 0 bytes/s, done.
　　Total 7 (delta 2), reused 0 (delta 0)
　　To git:init
　　+ a24d4b1...ae92382 develop -> develop (forced update)
　　+ a24d4b1...ae92382 master -> master (forced update)
　　第四步：检查确认私密文件已经被清理出git库。