Unable to install Anaconda3-2019.10-Linux-x86_64 in my RHEL machine; Getting the error -> conda.exe: error while loading shared libraries: libz.so.1: failed to map segment from shared object: Operation not permitted.
Anaconda or Miniconda version: Anaconda3-2019.10-Linux-x86_64 Operating System:"Red Hat Enterprise Linux Server" VERSION="7.7 (Maipo)"
Steps to Reproduce
wget https://repo.anaconda.com/archive/Anaconda3-2019.10-Linux-x86_64.sh bash ./Anaconda3-2019.10-Linux-x86_64.sh
I've followed the resolution steps mentioned in Github #11493, and #11154 by @davidlowryduda, @Pastthesun, but that doesn't fix my issue. Have posted the issue in Github as #11587.
I tried with older version of Anaconda --> Anaconda3-2019.07-Linux-x86_64 and Anaconda3-2019.03-Linux-x86_64. Anaconda3-2019.07-Linux-x86_64 did not give the same issue related to libz.so.1, but gave another error. But I had a smooth installation with Anaconda3-2019.03-Linux-x86_64.
I faced similar issue in Debian 10 and fixed the issue by exporting a writeable path to TMP environment variable.
Reference: https://github.com/ContinuumIO/anaconda-issues/issues/11154
The problem may be your /tmp is set to noexec in /etc/fstab. Verify with grep tmp /etc/fstab.
Run the installer with TMPDIR set to a directory you have write permissions to, on a file system with executable permission. i.e.:
mkdir /users/$USER/tmpconda
TMPDIR=/users/$USER/tmpconda bash Miniconda2-latest-Linux-x86_64.sh
Solution was found at Anaconda Issues 11587
A quick test of executability on a file system:
$ touch foo && chmod +x foo && ./foo
-bash: ./foo: Permission denied
noexec will cause "Permission denied" even if x is set on the file.
I solved it like this: -- run the command >>>
mount |grep tmp
check a tmp partition that does not contain the attribute: noexec and that contains the attribute: rw
in my case:
devtmpfs on /dev type devtmpfs
(rw,nosuid,seclabel,size=3775584k,nr_inodes=943896,mode=755)
run in terminal:
export TMP='path/to/tmp'& export TMPDIR='path/to/tmp'& bash Anaconda_install_file.sh