# TMUX Issues on the Cluster

**URL:** <https://ask.cyberinfrastructure.org/t/tmux-issues-on-the-cluster/3004>\
**Category:** RMACC\
**Created:** [November 28, 2023, 5:46pm UTC](https://ask.cyberinfrastructure.org/t/tmux-issues-on-the-cluster/3004 "2023-11-28T17:46:34Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![michael.lippincott](https://ask.cyberinfrastructure.org/letter_avatar_proxy/v4/letter/m/65b543/32.png) [@michael.lippincott](https://ask.cyberinfrastructure.org/u/michael.lippincott)\
**Post date:** [November 28, 2023, 5:46pm UTC](https://ask.cyberinfrastructure.org/t/tmux-issues-on-the-cluster/3004/1 "2023-11-28T17:46:34Z")

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I cannot get a TMUX session to start on the HPC.  
I run `which tmux` and get an output of `/usr/bin/tmux`. Any advice?