I trying to change LXC container (1166) description via pvesh utility and get error:
but if I run the same command on the node where the container is running, it works without errors
Some info about pve version:
I think problem in proxy_handler function (i replaced empty string by $json = "{}" and the error disappeared) or in the
which returned empty string
Code:
root@dp-nd03:~# pvesh set /nodes/dp-nd07/lxc/1166/config --description "check_description"
malformed JSON string, neither tag, array, object, number, string or atom, at character offset 0 (before "(end of string)") at /usr/share/perl5/PVE/CLI/pvesh.pm line 125.but if I run the same command on the node where the container is running, it works without errors
Code:
root@dp-nd07:~# pvesh set /nodes/dp-nd07/lxc/1166/config --description "check_description"Some info about pve version:
Code:
pveversion -v
proxmox-ve: 5.3-1 (running kernel: 4.15.18-9-pve)
pve-manager: 5.3-8 (running version: 5.3-8/2929af8e)
pve-kernel-4.15: 5.2-12
pve-kernel-4.15.18-9-pve: 4.15.18-30
pve-kernel-4.4.134-1-pve: 4.4.134-112
pve-kernel-4.4.67-1-pve: 4.4.67-92
pve-kernel-4.4.35-1-pve: 4.4.35-77
pve-kernel-4.4.19-1-pve: 4.4.19-66
corosync: 2.4.4-pve1
criu: 2.11.1-1~bpo90
glusterfs-client: 3.8.8-1
ksm-control-daemon: 1.2-2
libjs-extjs: 6.0.1-2
libpve-access-control: 5.1-3
libpve-apiclient-perl: 2.0-5
libpve-common-perl: 5.0-43
libpve-guest-common-perl: 2.0-19
libpve-http-server-perl: 2.0-11
libpve-storage-perl: 5.0-35
libqb0: 1.0.3-1~bpo9
lvm2: 2.02.168-pve6
lxc-pve: 3.1.0-1
lxcfs: 3.0.2-2
novnc-pve: 1.0.0-2
proxmox-widget-toolkit: 1.0-22
pve-cluster: 5.0-33
pve-container: 2.0-33
pve-docs: 5.3-1
pve-edk2-firmware: 1.20181023-1
pve-firewall: 3.0-16
pve-firmware: 2.0-6
pve-ha-manager: 2.0-6
pve-i18n: 1.0-9
pve-libspice-server1: 0.14.1-1
pve-qemu-kvm: 2.12.1-1
pve-xtermjs: 1.0-5
qemu-server: 5.0-44
smartmontools: 6.5+svn4324-1
spiceterm: 3.0-5
vncterm: 1.5-3I think problem in proxy_handler function (i replaced empty string by $json = "{}" and the error disappeared) or in the
Code:
--output-format json
Code:
sub proxy_handler {
my ($node, $remip, $path, $cmd, $param) = @_;
my $args = [];
foreach my $key (keys %$param) {
next if $key eq 'quiet' || $key eq 'output-format'; # just to be sure
push @$args, "--$key", $param->{$key};
}
my $remcmd = ['ssh', '-o', 'BatchMode=yes', "root\@$remip",
'pvesh', '--noproxy', $cmd, $path,
'--output-format', 'json'];
if (scalar(@$args)) {
my $cmdargs = [String::ShellQuote::shell_quote(@$args)];
push @$remcmd, @$cmdargs;
}
my $json = '';
PVE::Tools::run_command($remcmd, errmsg => "proxy handler failed",
outfunc => sub { $json .= shift });
return decode_json($json);
}