Package: isc-dhcp-client
Version: 4.4.1-2+deb10u1
Severity: normal
Dear Maintainer,
* What led up to the situation?
Change the date to more than that of T1 and then systemctl restart
networking.service.
* What exactly did you do (or not do) that was effective (or
ineffective)?
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 promiscuity 0 minmtu
0 maxmtu 0 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP
group default qlen 1000
link/ether 00:0d:3a:7a:1e:a5 brd ff:ff:ff:ff:ff:ff promiscuity 0 minmtu 68
maxmtu 65521 numtxqueues 64 numrxqueues 64 gso_max_size 62780 gso_max_segs 65535
inet 10.0.0.5/24 brd 10.0.0.255 scope global eth0
valid_lft forever preferred_lft forever
inet6 2404:f800:8000:122::4/128 scope global deprecated
valid_lft forever preferred_lft 0sec
inet6 fe80::20d:3aff:fe7a:1ea5/64 scope link
valid_lft forever preferred_lft forever
* What was the outcome of this action?
As a result, the IPv6 network communication of these VMs is
problematic, causing business problems
* What outcome did you expect instead?
Renewal of the IPv6 address.
-- System Information:
Debian Release: 10.13
APT prefers oldstable-updates
APT policy: (500, 'oldstable-updates'), (500, 'oldstable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.19.0-21-cloud-amd64 (SMP w/2 CPU cores)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE=C.UTF-8
(charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages isc-dhcp-client depends on:
ii debianutils 4.8.6.1
ii iproute2 4.20.0-2+deb10u1
ii libc6 2.28-10+deb10u1
ii libdns-export1104 1:9.11.5.P4+dfsg-5.1+deb10u7
ii libisc-export1100 1:9.11.5.P4+dfsg-5.1+deb10u7
Versions of packages isc-dhcp-client recommends:
pn isc-dhcp-common <none>
Versions of packages isc-dhcp-client suggests:
pn avahi-autoipd <none>
pn isc-dhcp-client-ddns <none>
pn resolvconf <none>
-- Configuration Files:
/etc/dhcp/dhclient.conf changed:
option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;
send host-name = gethostname();
request subnet-mask, broadcast-address, time-offset, routers,
domain-name, domain-name-servers, domain-search, host-name,
dhcp6.name-servers, dhcp6.domain-search, dhcp6.fqdn, dhcp6.sntp-servers,
netbios-name-servers, netbios-scope, interface-mtu,
rfc3442-classless-static-routes, ntp-servers;
timeout 300;
-- no debconf information
