similar to: Re: virt-customize issue/question

Hi, ALL On fedora16 hosts with vdsm-4.9.6 after libvirtd daemon started in messages there are too many errors even if no one VM's running, and vdsmd not started May 11 14:44:59 kvm02 kernel: [ 6670.207465] virsh[11015]: segfault at 38 ip 00007f047a52c535 sp 00007fffe3cb0e50 error 4 in libvirt.so.0.9.11[7f047a4bb000+2fd000] May 11 14:44:59 kvm02 kernel: [ 6670.227244] virsh[11018]: segfault

Hi, Are there packages of "libvirt-snmp" for Ubuntu? Or instructions to compile libvirt-snmp on Ubuntu? Looks like the instructions given at http://wiki.libvirt.org/page/Libvirt-snmp are for RedHat. Thank you, George

On Wed, Sep 19, 2018 at 10:32:24AM +0200, Gabriele Baldoni wrote: > Sorry for bothering you in this dev mailing list, I'm using libguestfs to > customize some vm using as bases the ubuntu cloud images. > But I noticed that it takes a lot and then fails when trying to install a > packet. > Same behaviour on Ubuntu 18.04 and Centos 7.5 > > Ubuntu: > virt-customize

--update invokes a distribution update, updating all the installed packages and not just some "core" ones. --- customize/customize_run.ml | 2 +- generator/customize.ml | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/customize/customize_run.ml b/customize/customize_run.ml index 82c4edd..83e70a6 100644 --- a/customize/customize_run.ml +++

Check that a path provided to --edit exists already; while the is_file call later will fail for non-existing files, with an explicit check a better error message can be provided. --- customize/customize_run.ml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/customize/customize_run.ml b/customize/customize_run.ml index ff7bd0d..054ee53 100644 --- a/customize/customize_run.ml +++

On Tuesday 12 April 2016 08:41:37 Richard W.M. Jones wrote: > We can now use the Guestfs.c_pointer method to access the underlying > guestfs_h *. So no need to use internal APIs for this. > --- > customize/perl_edit-c.c | 18 ++++++------------ > customize/perl_edit.ml | 10 ++++++++-- > 2 files changed, 14 insertions(+), 14 deletions(-) > > diff --git

libselinux defaults to "targeted" when no SELINUXTYPE is specified in /etc/config/selinux. Hence do the same here, instead of failing because of the missing key. Add a slow test for checking SELinux relabeling on a Fedora 27 guest, both with no changes, and with a modified configuration. --- customize/Makefile.am | 2 ++ customize/SELinux_relabel.ml | 14 ++++++++++--

When the random-seed file is found, then avoid checking its existance again. --- customize/random_seed.ml | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/customize/random_seed.ml b/customize/random_seed.ml index e4c955e..1633aed 100644 --- a/customize/random_seed.ml +++ b/customize/random_seed.ml @@ -35,7 +35,7 @@ let rec set_random_seed (g : Guestfs.guestfs) root =

When reading commands from a file, handle also Arg.Set parameters, so they can be enabled as well. --- generator/customize.ml | 1 + 1 file changed, 1 insertion(+) diff --git a/generator/customize.ml b/generator/customize.ml index 4844681..1c9092b 100644 --- a/generator/customize.ml +++ b/generator/customize.ml @@ -696,6 +696,7 @@ pr " ] in (match spec with |

FAT doesn't support file ownership, so show warning instead of error. --- customize/customize_run.ml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/customize/customize_run.ml b/customize/customize_run.ml index dbb77df..306b7f2 100644 --- a/customize/customize_run.ml +++ b/customize/customize_run.ml @@ -290,7 +290,10 @@ exec >>%s 2>&1 let perms =

I discovered that 'dnf upgrade' doesn't actually upgrade to the latest versions of packages unless you also supply the '--best' flag. This also changes update -> upgrade, since apparently 'dnf update' is deprecated. --- customize/customize_run.ml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/customize/customize_run.ml

openSUSE 11.0 has glibc 2.8, which supports the SHA-512 method. Fallback to an explicit MD5 for older versions. --- customize/password.ml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/customize/password.ml b/customize/password.ml index 27ced67..258d726 100644 --- a/customize/password.ml +++ b/customize/password.ml @@ -162,6 +162,9 @@ and default_crypto g root = | "ubuntu", v

This option was considered unsecure, found a fix on the generated opensuse images instead. --- customize/customize_run.ml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/customize/customize_run.ml b/customize/customize_run.ml index ad0ab7f..6cb2328 100644 --- a/customize/customize_run.ml +++ b/customize/customize_run.ml @@ -116,7 +116,7 @@ exec >>%s 2>&1

--- customize/customize_run.ml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/customize/customize_run.ml b/customize/customize_run.ml index ed3c818..48475af 100644 --- a/customize/customize_run.ml +++ b/customize/customize_run.ml @@ -97,6 +97,11 @@ exec >>%s 2>&1 let guest_install_command packages = let quoted_args = String.concat " " (List.map

They are rolling distributions, so we can assume they have a glibc version greater than 2.7 (cca Oct 2007). --- customize/password.ml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/customize/password.ml b/customize/password.ml index 94b2f27..8a9fed3 100644 --- a/customize/password.ml +++ b/customize/password.ml @@ -165,6 +165,9 @@ and default_crypto g root = |

Otherwise the installation will fail right away, since pacman by default asks for confirmation of the operation. --- customize/customize_run.ml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/customize/customize_run.ml b/customize/customize_run.ml index 6f0d615..3e759a2 100644 --- a/customize/customize_run.ml +++ b/customize/customize_run.ml @@ -117,7 +117,7 @@ exec >>%s

In particular glibc's crypt will return NULL / errno == ENOSYS and other implementations might do that in future too. --- customize/crypt-c.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/customize/crypt-c.c b/customize/crypt-c.c index d5425cfaa..e358018cd 100644 --- a/customize/crypt-c.c +++ b/customize/crypt-c.c @@ -21,6 +21,7 @@ #include <stdio.h> #include

Since it is available only in OCaml >= 4.03, which is higher than our requirement, add a simple reimplementation of it. Fixes commit 719d68fa247cc3885ecf7ec1c010faf83267d786. --- customize/SELinux_relabel.ml | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/customize/SELinux_relabel.ml b/customize/SELinux_relabel.ml index e7d440c29..7cc166edb 100644 ---

On Thu, Aug 27, 2020 at 08:32:35AM -0400, Donny Davis wrote: > Hey Richard, > > I have been playing around with guestfs-python.3 and I am curious if there > is a method to call virt-customize like functions from python. Specifically > I need to install a package into the guest image. There isn't directly, you'd have to either run virt-customize as an external command, or

Fixes RHBZ#119673. Maros Zatko (1): customize: add --truncate option (RHBZ#119673) builder/cmdline.ml | 2 +- customize/customize_run.ml | 4 ++++ generator/customize.ml | 9 +++++++++ 3 files changed, 14 insertions(+), 1 deletion(-) -- 1.9.3