Closed bretton closed 2 years ago
I can look into this soonish (just need to reboot one of the machines…).
Depending on available memory on servers, using apt-get install could also be an option, at least for smaller tools. Ideally, users won’t have to download any binaries from untrusted locations.
Cool beans, specifically need the following available, possibly others:
PX62 server:
root@rescue ~ # df -h
Filesystem Size Used Avail Use% Mounted on
udev 32G 0 32G 0% /dev
[2a01:4ff:ff00::b007:1]:/nfs 1007G 551G 406G 58% /root/.oldroot/nfs
overlay 32G 8.2M 32G 1% /
tmpfs 32G 0 32G 0% /dev/shm
tmpfs 13G 868K 13G 1% /run
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 6.3G 0 6.3G 0% /run/user/0
genisoimage and mkisofs (both part of the same package) are not installed by default, but installing them with apt-get is no problem at all, only require 1.6MB.
# apt-get install mkisofs
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Note, selecting 'genisoimage' instead of 'mkisofs'
Suggested packages:
wodim cdrkit-doc
The following NEW packages will be installed:
genisoimage
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 380 kB of archives.
After this operation, 1692 kB of additional disk space will be used.
Get:1 http://mirror.hetzner.com/debian/packages bullseye/main amd64 genisoimage amd64 9:1.1.11-3.2 [380 kB]
Fetched 380 kB in 0s (34.0 MB/s)
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LC_CTYPE = "UTF-8",
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to a fallback locale ("en_US.UTF-8").
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
Selecting previously unselected package genisoimage.
(Reading database ... 62163 files and directories currently installed.)
Preparing to unpack .../genisoimage_9%3a1.1.11-3.2_amd64.deb ...
Unpacking genisoimage (9:1.1.11-3.2) ...
Setting up genisoimage (9:1.1.11-3.2) ...
Processing triggers for man-db (2.9.4-2) ...
Also, after running apt-get update
once, I could also install qemu easily, it only required an additional 100kb:
# apt-get install qemu
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following NEW packages will be installed:
qemu
0 upgraded, 1 newly installed, 0 to remove and 107 not upgraded.
Need to get 71.0 kB of archives.
After this operation, 99.3 kB of additional disk space will be used.
Get:1 http://mirror.hetzner.com/debian/packages bullseye/main amd64 qemu amd64 1:5.2+dfsg-11+deb11u2 [71.0 kB]
Fetched 71.0 kB in 0s (4077 kB/s)
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LC_CTYPE = "UTF-8",
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to a fallback locale ("en_US.UTF-8").
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
Selecting previously unselected package qemu.
(Reading database ... 62187 files and directories currently installed.)
Preparing to unpack .../qemu_1%3a5.2+dfsg-11+deb11u2_amd64.deb ...
Unpacking qemu (1:5.2+dfsg-11+deb11u2) ...
Setting up qemu (1:5.2+dfsg-11+deb11u2) ...
You can find the full file list (right after booting) here: https://people.freebsd.org/~grembo/filelist.txt.bz2
Based on these results, I would suggest to simply apt-get install
the required bits (at least by default), as this would make sure that they come from an authoritative source (debian or hetzner repos) and are recent. Don't forget to run apt-get update
once though.
Thanks! I've include the apt-get update
and apt-get install mkisofs
but not the qemu one yet.
I'm using custom uefi.bin for bios as per original posts in forums, and it will need testing to see if it works on Hetzner hosts with qemu from packages.
I think this can be closed now
The depenguinme.sh script can only work with the binaries that exist in the linux rescue environment, or with statically-compiled binaries that are downloaded.
It would be useful to have a list of binaries available /bin and /usr/bin and /usr/sbin etc from a rescue console such as Hetzner.
For example: Is it possible to create an ISO file in the rescue system? Does
mkisofs
exist by default or do we need a statically-compiled copy?