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fix(xcat-core): make xCAT work on Ubuntu 26.04 (resolute)

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Promote bind9 from Recommends to Depends on the xcat and xcatsn metapackages. bind9 is
required by makedns, so it must be a hard dependency regardless of the system's APT
recommendation policy -- xCAT manages the cluster DNS through makedns/named, which
makes a DNS server as essential to a management or a service node as the DHCP backend
already declared beside it ("isc-dhcp-server | kea"). As a Recommends it was installed
only while that policy asked for it: an Ubuntu 26.04 management node came up with no
/usr/sbin/named and makedns failing with "failed to start named".

Strip only a trailing third component when deriving the debootstrap suite in the
Ubuntu netboot genimage. The previous s/\.\d+$// also removed the minor from a
two-part osvers, so an initial release with no point-release ISO -- ubuntu26.04, but
equally an initial-release 18.04/20.04/22.04 -- reached debootstrap as a bare major.

Signed-off-by: Daniel Hilst <392820+dhilst@users.noreply.github.com>
This commit is contained in:
Daniel Hilst
2026-08-24 18:15:41 -03:00
parent 1ddb361174
commit c2f3de2289
3 changed files with 8 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
xCAT-server/share/xcat/netboot/ubuntu/genimage
+4 -1
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@@ -270,7 +270,10 @@ unless ($onlyinitrd) {
my $mirror = (defined $aptmirror[0] && length $aptmirror[0])
? $aptmirror[0] : 'http://archive.ubuntu.com/ubuntu';
(my $codename = $osver) =~ s/^ubuntu//;
$codename =~ s/\.\d+$//; # 24.04.4 -> 24.04
# Strip ONLY a trailing third component. A bare s/\.\d+$// also strips the minor from a
# two-part osvers (ubuntu26.04 -> "26"), which misses the %cn map below and reaches
# debootstrap as a bogus suite ("E: No such script: .../debootstrap/scripts/26").
$codename =~ s/^(\d+\.\d+)\.\d+$/$1/; # 24.04.4 -> 24.04; 26.04 stays 26.04
my %cn = ('24.04' => 'noble', '22.04' => 'jammy', '20.04' => 'focal',
'18.04' => 'bionic', '26.04' => 'resolute');
$codename = $cn{$codename} if exists $cn{$codename};
xCAT/debian/control
+2 -2
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@@ -9,8 +9,8 @@ Homepage: https://xcat.org/
Package: xcat
Architecture: amd64 ppc64el
Depends: ${perl:Depends}, goconserver(>= 0.3.3-snap000000000000), xcat-server (>= 2.13-snap000000000000), xcat-client (>= 2.13-snap000000000000), libdbd-sqlite3-perl, isc-dhcp-server | kea, apache2, nfs-kernel-server, libxml-parser-perl, rsync, tftpd-hpa, libnet-telnet-perl, xcat-genesis-scripts-amd64 (>= 2.13-snap000000000000)
Recommends: bind9, net-tools, nmap, kea, tftp-hpa, ipmitool-xcat (>= 1.8.17-1), syslinux[any-amd64], libsys-virt-perl, syslinux-xcat, xnba-undi, elilo-xcat, xcat-buildkit (>= 2.13-snap000000000000), xcat-probe (>= 2.13-snap000000000000)
Depends: ${perl:Depends}, goconserver(>= 0.3.3-snap000000000000), xcat-server (>= 2.13-snap000000000000), xcat-client (>= 2.13-snap000000000000), libdbd-sqlite3-perl, isc-dhcp-server | kea, bind9, apache2, nfs-kernel-server, libxml-parser-perl, rsync, tftpd-hpa, libnet-telnet-perl, xcat-genesis-scripts-amd64 (>= 2.13-snap000000000000)
Recommends: net-tools, nmap, kea, tftp-hpa, ipmitool-xcat (>= 1.8.17-1), syslinux[any-amd64], libsys-virt-perl, syslinux-xcat, xnba-undi, elilo-xcat, xcat-buildkit (>= 2.13-snap000000000000), xcat-probe (>= 2.13-snap000000000000)
Suggests: yaboot-xcat
Description: Metapackage for a common, default xCAT setup
xCAT is Extreme Cluster/Cloud Administration Toolkit. xCAT offers complete
xCATsn/debian/control
+2 -2
View File
@@ -8,8 +8,8 @@ Homepage: https://xcat.org/
Package: xcatsn
Architecture: amd64 ppc64el
Depends: ${perl:Depends}, goconserver (>=0.3.3-snap000000000000), xcat-server (>= 2.13-snap000000000000), xcat-client (>= 2.13-snap000000000000), libdbd-sqlite3-perl, libxml-parser-perl, tftpd-hpa, libnet-telnet-perl, isc-dhcp-server | kea, apache2, nfs-kernel-server, xcat-genesis-scripts-amd64 (>= 2.13-snap000000000000)
Recommends: bind9, net-tools, nmap, kea, tftp-hpa, ipmitool-xcat (>= 1.8.17-1), syslinux[any-amd64], libsys-virt-perl, syslinux-xcat, xnba-undi, elilo-xcat, xcat-buildkit (>= 2.13-snap000000000000), xcat-probe (>= 2.13-snap000000000000)
Depends: ${perl:Depends}, goconserver (>=0.3.3-snap000000000000), xcat-server (>= 2.13-snap000000000000), xcat-client (>= 2.13-snap000000000000), libdbd-sqlite3-perl, libxml-parser-perl, tftpd-hpa, libnet-telnet-perl, isc-dhcp-server | kea, bind9, apache2, nfs-kernel-server, xcat-genesis-scripts-amd64 (>= 2.13-snap000000000000)
Recommends: net-tools, nmap, kea, tftp-hpa, ipmitool-xcat (>= 1.8.17-1), syslinux[any-amd64], libsys-virt-perl, syslinux-xcat, xnba-undi, elilo-xcat, xcat-buildkit (>= 2.13-snap000000000000), xcat-probe (>= 2.13-snap000000000000)
Suggests: yaboot-xcat
Description: Metapackage for a common, default xCAT service node setup
xCATsn is a service node management package intended for at-scale