# Upgrade from 1.4.0 to 1.4.3 with Yum **URL:** \ **Category:** Elasticsearch\ **Created:** [February 16, 2015, 12:03pm UTC](https://discuss.elastic.co/t/upgrade-from-1-4-0-to-1-4-3-with-yum/22185 "2015-02-16T12:03:42Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Gabriel\_Correa\_de\_Ol](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/gabriel_correa_de_ol/32/903_2.png) [@Gabriel\_Correa\_de\_Ol](https://discuss.elastic.co/u/Gabriel_Correa_de_Ol)\ **Post date:** [February 16, 2015, 12:03pm UTC](https://discuss.elastic.co/t/upgrade-from-1-4-0-to-1-4-3-with-yum/22185/1 "2015-02-16T12:03:42Z")
Is it possible to upgrade ES 1.4.0 to 1.4.3 with Yum without data loss? -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/64fa6e2c-3766-491e-97b6-b9913cfe55a5%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/64fa6e2c-3766-491e-97b6-b9913cfe55a5%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [February 17, 2015, 6:53am UTC](https://discuss.elastic.co/t/upgrade-from-1-4-0-to-1-4-3-with-yum/22185/2 "2015-02-17T06:53:01Z")
Yes. The data and logging directories are not over written, and if you have made changes to the config files (init or sysconfig) then yum should warn you and ask if you want to replace them - which you won't want to do in most cases. On 16 February 2015 at 23:03, Gabriel Corrêa de Oliveira \< [gabriel.co@gmail.com](mailto:gabriel.co@gmail.com)\> wrote: > Is it possible to upgrade ES 1.4.0 to 1.4.3 with Yum without data loss? > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). > To view this discussion on the web visit > [https://groups.google.com/d/msgid/elasticsearch/64fa6e2c-3766-491e-97b6-b9913cfe55a5%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/64fa6e2c-3766-491e-97b6-b9913cfe55a5%40googlegroups.com) > [https://groups.google.com/d/msgid/elasticsearch/64fa6e2c-3766-491e-97b6-b9913cfe55a5%40googlegroups.com?utm\_medium=email&utm\_source=footer](https://groups.google.com/d/msgid/elasticsearch/64fa6e2c-3766-491e-97b6-b9913cfe55a5%40googlegroups.com?utm_medium=email&utm_source=footer) > . > For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/CAEYi1X9OriD-KaNcHh3O0VDZmZrhMR5QRhm-qnAD%2BB2AHfQGZA%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAEYi1X9OriD-KaNcHh3O0VDZmZrhMR5QRhm-qnAD%2BB2AHfQGZA%40mail.gmail.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 12:32am UTC](https://discuss.elastic.co/t/upgrade-from-1-4-0-to-1-4-3-with-yum/22185/3 "2017-07-06T00:32:16Z")