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Lastmodified 2021-06-14 (月) 10:13:18


ntp

FreeBSD 9.3-RELEASE-p24

freebsd-update 2015 10 27した後から、piano2nd security run output が

piano2nd kernel log messages:
+++ /tmp/security.jC55ehC2	2015-10-30 03:09:25.000000000 +0900
+pid 35812 (ntpq), uid 65534: exited on signal 6
+pid 35819 (ntpq), uid 65534: exited on signal 6
+pid 35900 (ntpq), uid 65534: exited on signal 6
+pid 35902 (ntpq), uid 65534: exited on signal 6
+pid 35919 (ntpq), uid 65534: exited on signal 6
+pid 35922 (ntpdc), uid 65534: exited on signal 6
+pid 36005 (ntpq), uid 65534: exited on signal 6

portinstall net/ntp してみる。

Installing ntp-4.2.8p4...
===> SECURITY REPORT:
      This port has installed the following files which may act as network
      servers and may therefore pose a remote security risk to the system.
/usr/local/sbin/ntpdate
/usr/local/sbin/sntp
/usr/local/sbin/ntpd

      If there are vulnerabilities in these programs there may be a security
      risk to the system. FreeBSD makes no guarantee about the security of
      ports included in the Ports Collection. Please type 'make deinstall'
      to deinstall the port if this is a concern.

      For more information, and contact details about the security
      status of this software, see the following webpage:
http://www.ntp.org/
===>  Cleaning for libevent2-2.0.22_1
===>  Cleaning for ntp-4.2.8p4

root@hotshot:/usr/src/usr.sbin # ntpq /usr/src/usr.sbin/ntp/libntp/../../../contrib/ntp/lib/isc/unix/net.c:221: fatal error: RUNTIME_CHECK(((pthread_once*1 == 0) ? 0 : 34) == 0) failed Abort (core dumped)

 1020  5:51    ntpq
 1029  6:16    cd /usr/src/usr.sbin/
 1031  6:18    tar cvfzp ntp_2151027.tar.gz ntp/
 1041  6:27    cd /usr/src/contrib
 1043  6:28    tar cvfzp ntp_20151027.tar.gz ntp

freebsd-update: Cannot upgrade from 9.3-RELEASE to itself

root@blackhole:~ # freebsd-update -r 9.3-RELEASE upgrade
freebsd-update: Cannot upgrade from 9.3-RELEASE to itself
# setenv UNAME_r 9.2-RELEASE
root@blackhole:~ # uname -a
FreeBSD blackhole.smb.net 9.2-RELEASE FreeBSD 9.3-RELEASE-p24 #0: Sat Aug 22 01:54:44 UTC 2015     root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC  amd64
root@blackhole:~ # freebsd-update -r 9.3-RELEASE upgrade
Looking up update.FreeBSD.org mirrors... none found.
Fetching metadata signature for 9.2-RELEASE from update.FreeBSD.org... done.
Fetching metadata index... done.
Fetching 1 metadata patches. done.
Applying metadata patches... done.
Fetching 2 metadata files... done.
Inspecting system... done.

The following components of FreeBSD seem to be installed:
kernel/generic world/base world/games world/lib32

The following components of FreeBSD do not seem to be installed:
src/src world/doc

Does this look reasonable (y/n)? y
FreeBSD blackhole.smb.net 9.3-RELEASE-p24 FreeBSD 9.3-RELEASE-p24 #0: Sat Aug 22 01:54:44 UTC 2015     root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC  amd64
root@blackhole:~ # ntpq
/usr/src/usr.sbin/ntp/libntp/../../../contrib/ntp/lib/isc/unix/net.c:221: fatal error: RUNTIME_CHECK(((pthread_once((&once), (initialize_action)) == 0) ? 0 : 34) == 0) failed Abort (core dumped)

Total access 2260:本日 1:昨日 1

Counter: 2260, today: 1, yesterday: 1

*1 &once), (initialize_action

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