error during installation

[ajinkya933]

When I try to run you minikube.sh script I get error:

# sh minikube.sh 
Hit:1 http://in.archive.ubuntu.com/ubuntu focal InRelease
Hit:2 http://in.archive.ubuntu.com/ubuntu focal-updates InRelease                                       
Hit:3 http://in.archive.ubuntu.com/ubuntu focal-backports InRelease                                                   
Hit:4 https://download.docker.com/linux/ubuntu focal InRelease                                                        
Hit:5 http://security.ubuntu.com/ubuntu focal-security InRelease    
Hit:6 https://packages.cloud.google.com/apt kubernetes-xenial InRelease
Reading package lists... Done
Reading package lists... Done
Building dependency tree       
Reading state information... Done
conntrack is already the newest version (1:1.4.5-2).
ebtables is already the newest version (2.0.11-3build1).
ethtool is already the newest version (1:5.4-1).
socat is already the newest version (1.7.3.3-2).
selinux-utils is already the newest version (3.0-1build2).
The following packages were automatically installed and are no longer required:
  adium-theme-ubuntu command-not-found-data cri-tools diffstat enchant example-content fwupdate geoip-database gettext gir1.2-gtksource-3.0
  gir1.2-mutter-2 gnome-software-common gnome-user-guide guile-2.0-libs ifupdown intltool-debian iputils-arping kubernetes-cni libaccinj64-9.1
  libappstream-glib8 libapt-pkg-perl libarchive-zip-perl libargon2-0 libart-2.0-2 libasync-mergepoint-perl libb-hooks-op-check-perl libbind9-160
  libboost-date-time1.65.1 libboost-filesystem1.65.1 libboost-iostreams1.65.1 libboost-locale1.65.1 libboost-system1.65.1 libboost-thread1.65.1
  libbrlapi0.6 libbsd0:i386 libcamel-1.2-61 libcapture-tiny-perl libcdio17 libcgi-fast-perl libcgi-pm-perl libclass-accessor-perl libclass-xsaccessor-perl
  libclone-perl libcommon-sense-perl libcroco3 libcublas9.1 libcudart9.1 libcufft9.1 libcufftw9.1 libcuinj64-9.1 libcurand9.1 libcusolver9.1
  libcusparse9.1 libdevel-callchecker-perl libdigest-bubblebabble-perl libdns-export1100 libdns1100 libdrm-dev libdynaloader-functions-perl libecal-1.2-19
  libedataserver-1.2-23 libedit2:i386 libelf1:i386 libemail-valid-perl libenchant1c2a libevent-2.1-6 libexempi3 libexiv2-14 libexpat1:i386 libfcgi-perl
  libffi6 libffi6:i386 libffi7:i386 libfile-copy-recursive-perl libfile-find-rule-perl libfont-ttf-perl libfuture-perl libgail-3-0 libgdbm5 libgeoip1
  libglvnd-core-dev libglvnd0:i386 libgnome-desktop-3-17 libgtksourceview-3.0-1 libgtksourceview-3.0-common libgutenprint-common libgutenprint2
  libgutenprint9 libgweather-3-15 libhogweed4 libhunspell-1.6-0 libicu60 libilmbase12 libindicator3-7 libio-async-loop-epoll-perl libio-async-perl
  libio-pty-perl libio-string-perl libip4tc0 libip6tc0 libipc-run-perl libiptc0 libirs160 libisc-export169 libisc169 libisccc160 libisccfg160 libisl19
  libjson-c3 libjson-xs-perl liblinux-epoll-perl liblist-compare-perl libllvm10 liblouis14 liblwres160 libminiupnpc10 libmozjs-52-0 libmutter-2-0
  libncursesw5 libnet-dns-perl libnet-dns-sec-perl libnet-domain-tld-perl libnet-ip-perl libnettle6 libnss-myhostname libntfs-3g88 libnumber-compare-perl
  libnvblas9.1 libnvgraph9.1 libnvrtc9.1 liboauth0 libopenexr22 liborcus-0.13-0 libpackage-stash-xs-perl libparams-classify-perl libpath-tiny-perl
  libpciaccess0:i386 libperl4-corelibs-perl libperl5.26 libplymouth4 libpoppler73 libprotobuf10 libpython2.7 libpython3.6 libpython3.6-minimal
  libpython3.6-stdlib libqpdf21 libraw16 libreadline7 libreoffice-avmedia-backend-gstreamer libreoffice-style-galaxy libsane1 libsensors5:i386
  libsereal-decoder-perl libsereal-encoder-perl libsereal-perl libstruct-dumb-perl libsub-identify-perl libsub-quote-perl libtest-fatal-perl
  libtest-refcount-perl libtext-glob-perl libtext-levenshtein-perl libtiff5-dev libtinfo5:i386 libtype-tiny-xs-perl libtypes-serialiser-perl
  libunicode-utf8-perl libusbmuxd4 libvariable-magic-perl libvpx5 libwayland-client0:i386 libx11-xcb-dev libx11-xcb1:i386 libxapian30 libxau6:i386
  libxcb-dri2-0-dev libxcb-dri3-dev libxcb-glx0-dev libxcb-present-dev libxcb-randr0-dev libxcb-render0-dev libxcb-shape0-dev libxcb-sync-dev
  libxcb-xfixes0-dev libxdamage-dev libxext-dev libxfixes-dev libxml-simple-perl libxml-writer-perl libxshmfence-dev libxxf86vm-dev libzeitgeist-2.0-0
  mesa-common-dev multiarch-support nplan patchutils pppconfig printer-driver-gutenprint python-talloc python3-asn1crypto python3-oauth
  python3-zope.interface python3.6 python3.6-minimal qpdf t1utils ubuntu-system-service x11proto-damage-dev x11proto-fixes-dev x11proto-input-dev
  x11proto-xext-dev x11proto-xf86vidmode-dev xserver-xorg-hwe-18.04 xserver-xorg-input-all-hwe-18.04 xserver-xorg-input-libinput-hwe-18.04
  xserver-xorg-input-wacom-hwe-18.04 xserver-xorg-video-all-hwe-18.04 xserver-xorg-video-amdgpu-hwe-18.04 xserver-xorg-video-ati-hwe-18.04
  xserver-xorg-video-fbdev-hwe-18.04 xserver-xorg-video-intel-hwe-18.04 xserver-xorg-video-nouveau-hwe-18.04 xserver-xorg-video-qxl-hwe-18.04
  xserver-xorg-video-radeon-hwe-18.04 xserver-xorg-video-vesa-hwe-18.04 xserver-xorg-video-vmware-hwe-18.04 zeitgeist-core
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 32 not upgraded.
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 38.3M  100 38.3M    0     0  3658k      0  0:00:10  0:00:10 --:--:-- 4121k
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 55.2M  100 55.2M    0     0  3929k      0  0:00:14  0:00:14 --:--:-- 4180k
😄  minikube v1.16.0 on Ubuntu 20.04
✨  Using the none driver based on existing profile
👍  Starting control plane node minikube in cluster minikube
🔥  Deleting "minikube" in none ...
🤦  StartHost failed, but will try again: boot lock: unable to open /tmp/juju-mkc8ab01ad3ea83211c505c81a7ee49a8e3ecb89: permission denied
😿  Failed to start none bare metal machine. Running "minikube delete" may fix it: boot lock: unable to open /tmp/juju-mkc8ab01ad3ea83211c505c81a7ee49a8e3ecb89: permission denied

❌  Exiting due to HOST_JUJU_LOCK_PERMISSION: Failed to start host: boot lock: unable to open /tmp/juju-mkc8ab01ad3ea83211c505c81a7ee49a8e3ecb89: permission denied
💡  Suggestion: Run 'sudo sysctl fs.protected_regular=0', or try a driver which does not require root, such as '--driver=docker'
🍿  Related issue: https://github.com/kubernetes/minikube/issues/6391

minikube.sh: 2: --max-pods=511: not found
Failed to restart kubelet.service: Unit kubelet.service is masked.
root@ajinkya-AB350-Gaming-3:/home/ajinkya/Downloads/kubeflow-workshop-main/install# rm /tmp -rf
root@ajinkya-AB350-Gaming-3:/home/ajinkya/Downloads/kubeflow-workshop-main/install# minikube delete
I0430 17:05:06.855225   19419 out.go:221] Setting OutFile to fd 1 ...
log: exiting because of error: log: cannot create log: open /tmp/minikube.ajinkya-AB350-Gaming-3.root.log.INFO.20210430-170506.19419: no such file or directory
root@ajinkya-AB350-Gaming-3:/home/ajinkya/Downloads/kubeflow-workshop-main/install# minikube stop
I0430 17:05:19.447931   19435 out.go:221] Setting OutFile to fd 1 ...
log: exiting because of error: log: cannot create log: open /tmp/minikube.ajinkya-AB350-Gaming-3.root.log.INFO.20210430-170519.19435: no such file or directory

[hsinhoyeh]

Exiting due to HOST_JUJU_LOCK_PERMISSION: Failed to start host: boot lock: unable to open /tmp/juju-mkc8ab01ad3ea83211c505c81a7ee49a8e3ecb89: permission denied

seems that you have legacy files existed (which may be generated from your previous installation)
can you clean up /tmp folder and try to install it again?

[ajinkya933]

I tried I get the same error

[hsinhoyeh]

Can you try on a fresh machine?
It seems to me that your previous installation was failing and the cleanup on minicab is not working.

the flow would be:

minikube start ....

// do something

minikube stop ...
minikube delete ...