diff --git a/confluent_osdeploy/ubuntu20.04-diskless/initramfs/scripts/init-premount/confluent b/confluent_osdeploy/ubuntu20.04-diskless/initramfs/scripts/init-premount/confluent
index 583ffd9e..2f7094b9 100644
--- a/confluent_osdeploy/ubuntu20.04-diskless/initramfs/scripts/init-premount/confluent
+++ b/confluent_osdeploy/ubuntu20.04-diskless/initramfs/scripts/init-premount/confluent
@@ -107,7 +107,7 @@ if [ "$v6meth" = static ]; then
         ip route add default via $v6gw
     fi
 fi
-v4meth=$(grep ^ipv6_method: /etc/confluent/confluent.deploycfg|awk '{print $2}')
+v4meth=$(grep ^ipv4_method: /etc/confluent/confluent.deploycfg|awk '{print $2}')
 if [ "$v4meth" = static ]; then
     v4addr=$(grep ^ipv4_address: /etc/confluent/confluent.deploycfg | awk '{print $2}')
     v4prefix=$(grep ^prefix: /etc/confluent/confluent.deploycfg | awk '{print $2}')
diff --git a/imgutil/imgutil b/imgutil/imgutil
index faaf21c7..389421c8 100644
--- a/imgutil/imgutil
+++ b/imgutil/imgutil
@@ -142,10 +142,26 @@ def capture_fs(args):
         subprocess.check_call(['mksquashfs', '/run/imgutil/capin', fname + '.sfs', '-comp', 'xz'])
 
 def capture_local_cleanup():
-    shutil.rmtree('/usr/lib/dracut/modules.d/97confluent')
+    try:
+        shutil.rmtree('/usr/lib/dracut/modules.d/97confluent')
+    except Exception:
+        pass
     subprocess.check_call(['umount', '/run/imgutil/capout'])
 
 def build_boot_tree(targpath):
+    if  glob.glob('/usr/lib/dracut/modules.d/97confluent/install*'):
+        return build_el_boot_tree(targpath)
+    elif glob.glob('/etc/initramfs-tools/'):
+        return build_deb_boot_tree(targpath)
+
+def build_deb_boot_tree(targpath):
+    kver = os.uname().release
+    mkdirp(os.path.join(targpath, 'boot/initramfs/'))
+    subprocess.check_call(['mkinitramfs', '-o', os.path.join(targpath, 'boot/initramfs/distribution')])
+    shutil.copy2('/boot/vmlinuz-{}'.format(kver), os.path.join(targpath, 'boot/kernel'))
+    gather_bootloader(targpath)
+
+def build_el_boot_tree(targpath):
     for dscript in glob.glob('/usr/lib/dracut/modules.d/97confluent/install*'):
         os.chmod(dscript, 0o755)
     kver = os.uname().release
@@ -168,19 +184,25 @@ def capture_remote(args):
     # with here locally,
     # another that is remotely called to gather target profile info
     # and a third that is exclusive to pack_image for diskless mode
-    utillib = __file__.replace('bin/imgutil', 'lib/imgutil')
-    utillib = os.path.join(utillib, 'el8/dracut/')
     subprocess.check_call(['ssh', targ, 'mkdir', '-p', '/run/imgutil/capenv'])
     subprocess.check_call(['rsync', __file__, '{0}:/run/imgutil/capenv/'.format(targ)])
     finfo = subprocess.check_output(['ssh', targ, 'python3', '/run/imgutil/capenv/imgutil', 'getfingerprint']).decode('utf8')
     finfo = json.loads(finfo)
-    if finfo['oscategory'] not in ('el8', 'el9'):
+    if finfo['oscategory'] not in ('el8', 'el9', 'ubuntu20.04', 'ubuntu22.04'):
         raise Exception('Not yet supported for capture: ' + repr(finfo))
     oscat = finfo['oscategory']
     subprocess.check_call(['ssh', '-o', 'LogLevel=QUIET', '-t', targ, 'python3', '/run/imgutil/capenv/imgutil', 'capturelocal'])
-    utillib = __file__.replace('bin/imgutil', 'lib/imgutil')
-    utillib = os.path.join(utillib, '{}/dracut/'.format(oscat))
-    subprocess.check_call(['rsync', '-a', utillib, '{0}:/usr/lib/dracut/modules.d/97confluent'.format(targ)])
+    utillib = __file__.replace('bin/imgutil', 'lib/imgutil')        
+    if oscat.startswith('ubuntu'):
+        utillib = os.path.join(utillib, '{}/initramfs-tools/'.format(oscat))
+        if not os.path.exists(utillib):
+            raise Exception('Not yet supported for capture: ' + repr(finfo))
+        subprocess.check_call(['rsync', '-a', utillib, '{0}:/etc/initramfs-tools'.format(targ)])
+    else:
+        utillib = os.path.join(utillib, '{}/dracut/'.format(oscat))
+        if not os.path.exists(utillib):
+            raise Exception('Not yet supported for capture: ' + repr(finfo))
+        subprocess.check_call(['rsync', '-a', utillib, '{0}:/usr/lib/dracut/modules.d/97confluent'.format(targ)])
     sys.stdout.write('Generating deployment initramfs...')
     sys.stdout.flush()
     subprocess.check_call(['ssh', '-o', 'LogLevel=QUIET', '-t', targ, 'python3', '/run/imgutil/capenv/imgutil', 'capturelocalboot'])