今天早上，我被警告，这两个服务我的应用程序的Apache实例没有响应来自我的负载平衡器的请求。 我试图apachectl restart ，它说Apache没有运行。 所以，我在这两个实例上启动了apache，并重新获得了服务。 然后我跟踪了这些日志，发现两者在停止响应之前都通过无人值守升级包进行了升级。
/var/log/unattended-upgrades/unattended-upgrades.log
2013-07-02 06:30:51,875 INFO Starting unattended upgrades script 2013-07-02 06:30:51,875 INFO Allowed origins are: ['o=Ubuntu,a=precise-security'] 2013-07-02 06:33:57,771 INFO Packages that are upgraded: accountsservice apache2 apache2-mpm-prefork apache2-utils apache2.2-bin apache2.2-common apparmor apport apt apt-transport-https apt-utils bind9-host binutils dbus dnsutils gnupg gpgv isc-dhcp-client isc-dhcp-common krb5-locales libaccountsservice0 libapt-inst1.4 libapt-pkg4.12 libbind9-80 libc-bin libc-dev-bin libc6 libc6-dev libcurl3-gnutls libdbus-1-3 libdbus-glib-1-2 libdns81 libdrm-intel1 libdrm-nouveau1a libdrm-radeon1 libdrm2 libexpat1 libfreetype6 libgc1c2 libgnutls-dev libgnutls-openssl27 libgnutls26 libgnutlsxx27 libisc83 libisccc80 libisccfg82 liblwres80 libruby1.8 libx11-6 libx11-data libxcb1 libxext6 libxml2 linux-firmware linux-image-virtual linux-libc-dev linux-virtual multiarch-support openssl perl perl-base perl-modules python-apport python-crypto python-keyring python-problem-report python-software-properties ri1.8 ruby1.8 ruby1.8-dev sudo tzdata update-manager-core 2013-07-02 06:33:57,772 INFO Writing dpkg log to '/var/log/unattended-upgrades/unattended-upgrades-dpkg_2013-07-02_06:33:57.772399.log' 2013-07-02 06:36:10,584 INFO All upgrades installed
我在Amazon EC2服务器上运行Ubuntu 12.04。 我有无人参与升级安装和configuration如下：
/etc/apt/apt.conf.d/50unattended-upgrades
// Automatically upgrade packages from these (origin:archive) pairs Unattended-Upgrade::Allowed-Origins { "${distro_id}:${distro_codename}-security"; // "${distro_id}:${distro_codename}-updates"; // "${distro_id}:${distro_codename}-proposed"; // "${distro_id}:${distro_codename}-backports"; }; // List of packages to not update Unattended-Upgrade::Package-Blacklist { };
/etc/apt/apt.conf.d/20auto-upgrades
APT::Periodic::Update-Package-Lists "1"; APT::Periodic::Unattended-Upgrade "1";
我一直在努力寻找关于升级过程中正在运行的进程的文档。
– 这是预期的行为？ 还是应该无人值守升级后重新启动Apache？ – 我能做些什么来确保Apache重新启动正确？ 我应该只是黑名单的Apache包？
编辑：
升级日志包含以下摘录：
/var/log/unattended-upgrades/unattended-upgrades-dpkg_2013-07-02_06:33:57.772399.log
Preparing to replace apache2 2.2.22-1ubuntu1 (using .../apache2_2.2.22-1ubuntu1.3_amd64.deb) ... Unpacking replacement apache2 ... Preparing to replace apache2-mpm-prefork 2.2.22-1ubuntu1 (using .../apache2-mpm-prefork_2.2.22-1ubuntu1.3_amd64.deb) ... * Stopping web server apache2 [Tue Jul 02 06:34:49 2013] [warn] NameVirtualHost *:80 has no VirtualHosts ... waiting ...done.
这是完整的升级日志：
Extracting templates from packages: 100% Preconfiguring packages ... (Reading database ... 47409 files and directories currently installed.) Preparing to replace perl 5.14.2-6ubuntu2 (using .../perl_5.14.2-6ubuntu2.3_amd64.deb) ... Unpacking replacement perl ... Preparing to replace perl-base 5.14.2-6ubuntu2 (using .../perl-base_5.14.2-6ubuntu2.3_amd64.deb) ... Unpacking replacement perl-base ... Processing triggers for man-db ... Setting up perl-base (5.14.2-6ubuntu2.3) ... (Reading database ... 47409 files and directories currently installed.) Preparing to replace perl-modules 5.14.2-6ubuntu2 (using .../perl-modules_5.14.2-6ubuntu2.3_all.deb) ... Unpacking replacement perl-modules ... Preparing to replace libc-dev-bin 2.15-0ubuntu10 (using .../libc-dev-bin_2.15-0ubuntu10.2_amd64.deb) ... Unpacking replacement libc-dev-bin ... Preparing to replace libc6-dev 2.15-0ubuntu10 (using .../libc6-dev_2.15-0ubuntu10.2_amd64.deb) ... Unpacking replacement libc6-dev ... Preparing to replace libc-bin 2.15-0ubuntu10 (using .../libc-bin_2.15-0ubuntu10.2_amd64.deb) ... Unpacking replacement libc-bin ... Processing triggers for man-db ... Setting up libc-bin (2.15-0ubuntu10.2) ... (Reading database ... 47409 files and directories currently installed.) Preparing to replace libc6 2.15-0ubuntu10 (using .../libc6_2.15-0ubuntu10.2_amd64.deb) ... Unpacking replacement libc6 ... Setting up libc6 (2.15-0ubuntu10.2) ... Processing triggers for libc-bin ... ldconfig deferred processing now taking place (Reading database ... 47409 files and directories currently installed.) Preparing to replace linux-libc-dev 3.2.0-29.46 (using .../linux-libc-dev_3.2.0-48.74_amd64.deb) ... Unpacking replacement linux-libc-dev ... Preparing to replace tzdata 2012b-1 (using .../tzdata_2012e-0ubuntu0.12.04.1_all.deb) ... Unpacking replacement tzdata ... Setting up tzdata (2012e-0ubuntu0.12.04.1) ... Current default time zone: 'Etc/UTC' Local time is now: Tue Jul 2 06:34:23 UTC 2013. Universal Time is now: Tue Jul 2 06:34:23 UTC 2013. Run 'dpkg-reconfigure tzdata' if you wish to change it. (Reading database ... 47409 files and directories currently installed.) Preparing to replace libapt-pkg4.12 0.8.16~exp12ubuntu10 (using .../libapt-pkg4.12_0.8.16~exp12ubuntu10.10_amd64.deb) ... Unpacking replacement libapt-pkg4.12 ... Setting up libapt-pkg4.12 (0.8.16~exp12ubuntu10.10) ... Processing triggers for libc-bin ... ldconfig deferred processing now taking place (Reading database ... 47409 files and directories currently installed.) Preparing to replace gpgv 1.4.11-3ubuntu2 (using .../gpgv_1.4.11-3ubuntu2.2_amd64.deb) ... Unpacking replacement gpgv ... Processing triggers for man-db ... Setting up gpgv (1.4.11-3ubuntu2.2) ... (Reading database ... 47409 files and directories currently installed.) Preparing to replace gnupg 1.4.11-3ubuntu2 (using .../gnupg_1.4.11-3ubuntu2.2_amd64.deb) ... Unpacking replacement gnupg ... Processing triggers for install-info ... Processing triggers for man-db ... Setting up gnupg (1.4.11-3ubuntu2.2) ... (Reading database ... 47409 files and directories currently installed.) Preparing to replace apt 0.8.16~exp12ubuntu10 (using .../apt_0.8.16~exp12ubuntu10.10_amd64.deb) ... Unpacking replacement apt ... Processing triggers for man-db ... Setting up apt (0.8.16~exp12ubuntu10.10) ... Installing new version of config file /etc/apt/apt.conf.d/01autoremove ... gpg: key 437D05B5: "Ubuntu Archive Automatic Signing Key <[email protected]>" not changed gpg: key FBB75451: "Ubuntu CD Image Automatic Signing Key <[email protected]>" not changed gpg: Total number processed: 2 gpg: unchanged: 2 (Reading database ... 47410 files and directories currently installed.) Preparing to replace libapt-inst1.4 0.8.16~exp12ubuntu10 (using .../libapt-inst1.4_0.8.16~exp12ubuntu10.10_amd64.deb) ... Unpacking replacement libapt-inst1.4 ... Preparing to replace libdbus-1-3 1.4.18-1ubuntu1 (using .../libdbus-1-3_1.4.18-1ubuntu1.4_amd64.deb) ... Unpacking replacement libdbus-1-3 ... Preparing to replace libdrm2 2.4.32-1ubuntu1 (using .../libdrm2_2.4.39-0ubuntu0.2_amd64.deb) ... Unpacking replacement libdrm2 ... Preparing to replace libdrm-intel1 2.4.32-1ubuntu1 (using .../libdrm-intel1_2.4.39-0ubuntu0.2_amd64.deb) ... Unpacking replacement libdrm-intel1 ... Preparing to replace libdrm-nouveau1a 2.4.32-1ubuntu1 (using .../libdrm-nouveau1a_2.4.39-0ubuntu0.2_amd64.deb) ... Unpacking replacement libdrm-nouveau1a ... Preparing to replace libdrm-radeon1 2.4.32-1ubuntu1 (using .../libdrm-radeon1_2.4.39-0ubuntu0.2_amd64.deb) ... Unpacking replacement libdrm-radeon1 ... Preparing to replace apparmor 2.7.102-0ubuntu3 (using .../apparmor_2.7.102-0ubuntu3.7_amd64.deb) ... Unpacking replacement apparmor ... Preparing to replace libgnutls-dev 2.12.14-5ubuntu3.3 (using .../libgnutls-dev_2.12.14-5ubuntu3.4_amd64.deb) ... Unpacking replacement libgnutls-dev ... Preparing to replace libgnutlsxx27 2.12.14-5ubuntu3.3 (using .../libgnutlsxx27_2.12.14-5ubuntu3.4_amd64.deb) ... Unpacking replacement libgnutlsxx27 ... Preparing to replace libgnutls-openssl27 2.12.14-5ubuntu3.3 (using .../libgnutls-openssl27_2.12.14-5ubuntu3.4_amd64.deb) ... Unpacking replacement libgnutls-openssl27 ... Preparing to replace libgnutls26 2.12.14-5ubuntu3.3 (using .../libgnutls26_2.12.14-5ubuntu3.4_amd64.deb) ... Unpacking replacement libgnutls26 ... Preparing to replace libcurl3-gnutls 7.22.0-3ubuntu4 (using .../libcurl3-gnutls_7.22.0-3ubuntu4.1_amd64.deb) ... Unpacking replacement libcurl3-gnutls ... Preparing to replace libdbus-glib-1-2 0.98-1ubuntu1 (using .../libdbus-glib-1-2_0.98-1ubuntu1.1_amd64.deb) ... Unpacking replacement libdbus-glib-1-2 ... Preparing to replace libx11-data 2:1.4.99.1-0ubuntu2 (using .../libx11-data_2%3a1.4.99.1-0ubuntu2.1_all.deb) ... Unpacking replacement libx11-data ... Preparing to replace libxcb1 1.8.1-1 (using .../libxcb1_1.8.1-1ubuntu0.2_amd64.deb) ... Unpacking replacement libxcb1 ... Preparing to replace libx11-6 2:1.4.99.1-0ubuntu2 (using .../libx11-6_2%3a1.4.99.1-0ubuntu2.1_amd64.deb) ... Unpacking replacement libx11-6 ... Preparing to replace libxext6 2:1.3.0-3build1 (using .../libxext6_2%3a1.3.0-3ubuntu0.1_amd64.deb) ... Unpacking replacement libxext6 ... Preparing to replace libxml2 2.7.8.dfsg-5.1ubuntu4 (using .../libxml2_2.7.8.dfsg-5.1ubuntu4.4_amd64.deb) ... Unpacking replacement libxml2 ... Preparing to replace libexpat1 2.0.1-7.2ubuntu1 (using .../libexpat1_2.0.1-7.2ubuntu1.1_amd64.deb) ... Unpacking replacement libexpat1 ... Preparing to replace libfreetype6 2.4.8-1ubuntu2 (using .../libfreetype6_2.4.8-1ubuntu2.1_amd64.deb) ... Unpacking replacement libfreetype6 ... Selecting previously unselected package linux-image-3.2.0-48-virtual. Unpacking linux-image-3.2.0-48-virtual (from .../linux-image-3.2.0-48-virtual_3.2.0-48.74_amd64.deb) ... Done. Preparing to replace multiarch-support 2.15-0ubuntu10 (using .../multiarch-support_2.15-0ubuntu10.2_amd64.deb) ... Unpacking replacement multiarch-support ... Processing triggers for ureadahead ... Processing triggers for man-db ... Setting up multiarch-support (2.15-0ubuntu10.2) ... (Reading database ... 48302 files and directories currently installed.) Preparing to replace apt-utils 0.8.16~exp12ubuntu10 (using .../apt-utils_0.8.16~exp12ubuntu10.10_amd64.deb) ... Unpacking replacement apt-utils ... Preparing to replace isc-dhcp-client 4.1.ESV-R4-0ubuntu5 (using .../isc-dhcp-client_4.1.ESV-R4-0ubuntu5.5_amd64.deb) ... Unpacking replacement isc-dhcp-client ... Preparing to replace isc-dhcp-common 4.1.ESV-R4-0ubuntu5 (using .../isc-dhcp-common_4.1.ESV-R4-0ubuntu5.5_amd64.deb) ... Unpacking replacement isc-dhcp-common ... Preparing to replace sudo 1.8.3p1-1ubuntu3 (using .../sudo_1.8.3p1-1ubuntu3.4_amd64.deb) ... Unpacking replacement sudo ... Preparing to replace apt-transport-https 0.8.16~exp12ubuntu10 (using .../apt-transport-https_0.8.16~exp12ubuntu10.10_amd64.deb) ... Unpacking replacement apt-transport-https ... Preparing to replace dnsutils 1:9.8.1.dfsg.P1-4 (using .../dnsutils_1%3a9.8.1.dfsg.P1-4ubuntu0.6_amd64.deb) ... Unpacking replacement dnsutils ... Preparing to replace bind9-host 1:9.8.1.dfsg.P1-4 (using .../bind9-host_1%3a9.8.1.dfsg.P1-4ubuntu0.6_amd64.deb) ... Unpacking replacement bind9-host ... Preparing to replace libisc83 1:9.8.1.dfsg.P1-4 (using .../libisc83_1%3a9.8.1.dfsg.P1-4ubuntu0.6_amd64.deb) ... Unpacking replacement libisc83 ... Preparing to replace libdns81 1:9.8.1.dfsg.P1-4 (using .../libdns81_1%3a9.8.1.dfsg.P1-4ubuntu0.6_amd64.deb) ... Unpacking replacement libdns81 ... Preparing to replace libisccc80 1:9.8.1.dfsg.P1-4 (using .../libisccc80_1%3a9.8.1.dfsg.P1-4ubuntu0.6_amd64.deb) ... Unpacking replacement libisccc80 ... Preparing to replace libisccfg82 1:9.8.1.dfsg.P1-4 (using .../libisccfg82_1%3a9.8.1.dfsg.P1-4ubuntu0.6_amd64.deb) ... Unpacking replacement libisccfg82 ... Preparing to replace liblwres80 1:9.8.1.dfsg.P1-4 (using .../liblwres80_1%3a9.8.1.dfsg.P1-4ubuntu0.6_amd64.deb) ... Unpacking replacement liblwres80 ... Preparing to replace libbind9-80 1:9.8.1.dfsg.P1-4 (using .../libbind9-80_1%3a9.8.1.dfsg.P1-4ubuntu0.6_amd64.deb) ... Unpacking replacement libbind9-80 ... Preparing to replace dbus 1.4.18-1ubuntu1 (using .../dbus_1.4.18-1ubuntu1.4_amd64.deb) ... Unpacking replacement dbus ... Preparing to replace krb5-locales 1.10+dfsg~beta1-2 (using .../krb5-locales_1.10+dfsg~beta1-2ubuntu0.3_all.deb) ... Unpacking replacement krb5-locales ... Preparing to replace openssl 1.0.1-4ubuntu3 (using .../openssl_1.0.1-4ubuntu5.8_amd64.deb) ... Unpacking replacement openssl ... Preparing to replace accountsservice 0.6.15-2ubuntu9 (using .../accountsservice_0.6.15-2ubuntu9.1_amd64.deb) ... Unpacking replacement accountsservice ... Preparing to replace libaccountsservice0 0.6.15-2ubuntu9 (using .../libaccountsservice0_0.6.15-2ubuntu9.1_amd64.deb) ... Unpacking replacement libaccountsservice0 ... Preparing to replace apache2 2.2.22-1ubuntu1 (using .../apache2_2.2.22-1ubuntu1.3_amd64.deb) ... Unpacking replacement apache2 ... Preparing to replace apache2-mpm-prefork 2.2.22-1ubuntu1 (using .../apache2-mpm-prefork_2.2.22-1ubuntu1.3_amd64.deb) ... * Stopping web server apache2 [Tue Jul 02 06:34:49 2013] [warn] NameVirtualHost *:80 has no VirtualHosts ... waiting ...done. Unpacking replacement apache2-mpm-prefork ... Preparing to replace apache2.2-common 2.2.22-1ubuntu1 (using .../apache2.2-common_2.2.22-1ubuntu1.3_amd64.deb) ... Unpacking replacement apache2.2-common ... Preparing to replace apache2.2-bin 2.2.22-1ubuntu1 (using .../apache2.2-bin_2.2.22-1ubuntu1.3_amd64.deb) ... Unpacking replacement apache2.2-bin ... Preparing to replace apache2-utils 2.2.22-1ubuntu1 (using .../apache2-utils_2.2.22-1ubuntu1.3_amd64.deb) ... Unpacking replacement apache2-utils ... Preparing to replace python-problem-report 2.0.1-0ubuntu5 (using .../python-problem-report_2.0.1-0ubuntu15.1_all.deb) ... Unpacking replacement python-problem-report ... Preparing to replace python-apport 2.0.1-0ubuntu5 (using .../python-apport_2.0.1-0ubuntu15.1_all.deb) ... Unpacking replacement python-apport ... Preparing to replace apport 2.0.1-0ubuntu5 (using .../apport_2.0.1-0ubuntu15.1_all.deb) ... apport stop/waiting Unpacking replacement apport ... Preparing to replace binutils 2.22-6ubuntu1 (using .../binutils_2.22-6ubuntu1.1_amd64.deb) ... Unpacking replacement binutils ... Preparing to replace libgc1c2 1:7.1-8build1 (using .../libgc1c2_1%3a7.1-8ubuntu0.12.04.1_amd64.deb) ... Unpacking replacement libgc1c2 ... Preparing to replace ruby1.8-dev 1.8.7.352-2ubuntu1 (using .../ruby1.8-dev_1.8.7.352-2ubuntu1.2_amd64.deb) ... Unpacking replacement ruby1.8-dev ... Preparing to replace ruby1.8 1.8.7.352-2ubuntu1 (using .../ruby1.8_1.8.7.352-2ubuntu1.2_amd64.deb) ... Unpacking replacement ruby1.8 ... Preparing to replace libruby1.8 1.8.7.352-2ubuntu1 (using .../libruby1.8_1.8.7.352-2ubuntu1.2_amd64.deb) ... Unpacking replacement libruby1.8 ... Preparing to replace linux-firmware 1.79 (using .../linux-firmware_1.79.4_all.deb) ... Unpacking replacement linux-firmware ... Selecting previously unselected package linux-headers-3.2.0-48. Unpacking linux-headers-3.2.0-48 (from .../linux-headers-3.2.0-48_3.2.0-48.74_all.deb) ... Selecting previously unselected package linux-headers-3.2.0-48-virtual. Unpacking linux-headers-3.2.0-48-virtual (from .../linux-headers-3.2.0-48-virtual_3.2.0-48.74_amd64.deb) ... Selecting previously unselected package linux-headers-virtual. Unpacking linux-headers-virtual (from .../linux-headers-virtual_3.2.0.48.58_amd64.deb) ... Preparing to replace linux-virtual 3.2.0.23.25 (using .../linux-virtual_3.2.0.48.58_amd64.deb) ... Unpacking replacement linux-virtual ... Preparing to replace linux-image-virtual 3.2.0.23.25 (using .../linux-image-virtual_3.2.0.48.58_amd64.deb) ... Unpacking replacement linux-image-virtual ... Preparing to replace python-crypto 2.4.1-1 (using .../python-crypto_2.4.1-1ubuntu0.1_amd64.deb) ... Unpacking replacement python-crypto ... Preparing to replace python-keyring 0.7.1-1fakesync1 (using .../python-keyring_0.9.2-0ubuntu0.12.04.2_all.deb) ... Unpacking replacement python-keyring ... Preparing to replace python-software-properties 0.82.7 (using .../python-software-properties_0.82.7.3_all.deb) ... Unpacking replacement python-software-properties ... Preparing to replace ri1.8 1.8.7.352-2ubuntu1 (using .../ri1.8_1.8.7.352-2ubuntu1.2_all.deb) ... Unpacking replacement ri1.8 ... Preparing to replace update-manager-core 1:0.156.14 (using .../update-manager-core_1%3a0.156.14.5_amd64.deb) ... Unpacking replacement update-manager-core ... Processing triggers for man-db ... Processing triggers for ureadahead ... Processing triggers for ufw ... Setting up libc-dev-bin (2.15-0ubuntu10.2) ... Setting up linux-libc-dev (3.2.0-48.74) ... Setting up libc6-dev (2.15-0ubuntu10.2) ... Setting up libapt-inst1.4 (0.8.16~exp12ubuntu10.10) ... Setting up libdbus-1-3 (1.4.18-1ubuntu1.4) ... Setting up libdrm2 (2.4.39-0ubuntu0.2) ... Setting up libdrm-intel1 (2.4.39-0ubuntu0.2) ... Setting up libdrm-nouveau1a (2.4.39-0ubuntu0.2) ... Setting up libdrm-radeon1 (2.4.39-0ubuntu0.2) ... Setting up apparmor (2.7.102-0ubuntu3.7) ... Installing new version of config file /etc/apparmor.d/abstractions/ubuntu-email ... Installing new version of config file /etc/apparmor.d/abstractions/ubuntu-browsers.d/multimedia ... Installing new version of config file /etc/apparmor.d/abstractions/nameservice ... * Starting AppArmor profiles Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd ...done. * Reloading AppArmor profiles Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd ...done. Setting up libgnutls26 (2.12.14-5ubuntu3.4) ... Setting up libgnutlsxx27 (2.12.14-5ubuntu3.4) ... Setting up libgnutls-openssl27 (2.12.14-5ubuntu3.4) ... Setting up libgnutls-dev (2.12.14-5ubuntu3.4) ... Setting up libcurl3-gnutls (7.22.0-3ubuntu4.1) ... Setting up libdbus-glib-1-2 (0.98-1ubuntu1.1) ... Setting up libx11-data (2:1.4.99.1-0ubuntu2.1) ... Setting up libxcb1 (1.8.1-1ubuntu0.2) ... Setting up libx11-6 (2:1.4.99.1-0ubuntu2.1) ... Setting up libxext6 (2:1.3.0-3ubuntu0.1) ... Setting up libxml2 (2.7.8.dfsg-5.1ubuntu4.4) ... Setting up libexpat1 (2.0.1-7.2ubuntu1.1) ... Setting up libfreetype6 (2.4.8-1ubuntu2.1) ... Setting up linux-image-3.2.0-48-virtual (3.2.0-48.74) ... Running depmod. update-initramfs: deferring update (hook will be called later) Examining /etc/kernel/postinst.d. run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 3.2.0-48-virtual /boot/vmlinuz-3.2.0-48-virtual run-parts: executing /etc/kernel/postinst.d/initramfs-tools 3.2.0-48-virtual /boot/vmlinuz-3.2.0-48-virtual update-initramfs: Generating /boot/initrd.img-3.2.0-48-virtual run-parts: executing /etc/kernel/postinst.d/update-notifier 3.2.0-48-virtual /boot/vmlinuz-3.2.0-48-virtual run-parts: executing /etc/kernel/postinst.d/x-grub-legacy-ec2 3.2.0-48-virtual /boot/vmlinuz-3.2.0-48-virtual Searching for GRUB installation directory ... found: /boot/grub Searching for default file ... found: /boot/grub/default Testing for an existing GRUB menu.lst file ... found: /boot/grub/menu.lst Searching for splash image ... none found, skipping ... Found kernel: /boot/vmlinuz-3.2.0-23-virtual Found kernel: /boot/memtest86+.bin Found kernel: /boot/vmlinuz-3.2.0-48-virtual Found kernel: /boot/vmlinuz-3.2.0-23-virtual Found kernel: /boot/memtest86+.bin Replacing config file /run/grub/menu.lst with new version Updating /boot/grub/menu.lst ... done run-parts: executing /etc/kernel/postinst.d/zz-update-grub 3.2.0-48-virtual /boot/vmlinuz-3.2.0-48-virtual Generating grub.cfg ... /usr/sbin/grub-probe: warn: disk does not exist, so falling back to partition device /dev/xvda1. Found linux image: /boot/vmlinuz-3.2.0-48-virtual Found initrd image: /boot/initrd.img-3.2.0-48-virtual /usr/sbin/grub-probe: warn: disk does not exist, so falling back to partition device /dev/xvda1. /usr/sbin/grub-probe: warn: disk does not exist, so falling back to partition device /dev/xvda1. /usr/sbin/grub-probe: warn: disk does not exist, so falling back to partition device /dev/xvda1. /usr/sbin/grub-probe: warn: disk does not exist, so falling back to partition device /dev/xvda1. Found linux image: /boot/vmlinuz-3.2.0-23-virtual Found initrd image: /boot/initrd.img-3.2.0-23-virtual /usr/sbin/grub-probe: warn: disk does not exist, so falling back to partition device /dev/xvda1. /usr/sbin/grub-probe: warn: disk does not exist, so falling back to partition device /dev/xvda1. /usr/sbin/grub-probe: warn: disk does not exist, so falling back to partition device /dev/xvda1. /usr/sbin/grub-probe: warn: disk does not exist, so falling back to partition device /dev/xvda1. /usr/sbin/grub-probe: warn: disk does not exist, so falling back to partition device /dev/xvda1. Found memtest86+ image: /boot/memtest86+.bin done Setting up apt-utils (0.8.16~exp12ubuntu10.10) ... Setting up isc-dhcp-common (4.1.ESV-R4-0ubuntu5.5) ... Setting up isc-dhcp-client (4.1.ESV-R4-0ubuntu5.5) ... Setting up sudo (1.8.3p1-1ubuntu3.4) ... Installing new version of config file /etc/pam.d/sudo ... Setting up apt-transport-https (0.8.16~exp12ubuntu10.10) ... Setting up libisc83 (1:9.8.1.dfsg.P1-4ubuntu0.6) ... Setting up libdns81 (1:9.8.1.dfsg.P1-4ubuntu0.6) ... Setting up libisccc80 (1:9.8.1.dfsg.P1-4ubuntu0.6) ... Setting up libisccfg82 (1:9.8.1.dfsg.P1-4ubuntu0.6) ... Setting up libbind9-80 (1:9.8.1.dfsg.P1-4ubuntu0.6) ... Setting up liblwres80 (1:9.8.1.dfsg.P1-4ubuntu0.6) ... Setting up bind9-host (1:9.8.1.dfsg.P1-4ubuntu0.6) ... Setting up dnsutils (1:9.8.1.dfsg.P1-4ubuntu0.6) ... Setting up dbus (1.4.18-1ubuntu1.4) ... Setting up krb5-locales (1.10+dfsg~beta1-2ubuntu0.3) ... Setting up openssl (1.0.1-4ubuntu5.8) ... Setting up libaccountsservice0 (0.6.15-2ubuntu9.1) ... Setting up accountsservice (0.6.15-2ubuntu9.1) ... Setting up apache2.2-bin (2.2.22-1ubuntu1.3) ... Setting up apache2-utils (2.2.22-1ubuntu1.3) ... Setting up python-problem-report (2.0.1-0ubuntu15.1) ... Setting up python-apport (2.0.1-0ubuntu15.1) ... Setting up apport (2.0.1-0ubuntu15.1) ... apport start/running Setting up binutils (2.22-6ubuntu1.1) ... Setting up libgc1c2 (1:7.1-8ubuntu0.12.04.1) ... Setting up libruby1.8 (1.8.7.352-2ubuntu1.2) ... Setting up ruby1.8-dev (1.8.7.352-2ubuntu1.2) ... Setting up ruby1.8 (1.8.7.352-2ubuntu1.2) ... Setting up linux-firmware (1.79.4) ... Setting up linux-headers-3.2.0-48 (3.2.0-48.74) ... Setting up linux-headers-3.2.0-48-virtual (3.2.0-48.74) ... Setting up linux-headers-virtual (3.2.0.48.58) ... Setting up linux-image-virtual (3.2.0.48.58) ... Setting up linux-virtual (3.2.0.48.58) ... Setting up python-crypto (2.4.1-1ubuntu0.1) ... Setting up python-keyring (0.9.2-0ubuntu0.12.04.2) ... Setting up python-software-properties (0.82.7.3) ... Setting up ri1.8 (1.8.7.352-2ubuntu1.2) ... Setting up update-manager-core (1:0.156.14.5) ... Setting up perl-modules (5.14.2-6ubuntu2.3) ... Setting up perl (5.14.2-6ubuntu2.3) ... Setting up apache2.2-common (2.2.22-1ubuntu1.3) ... Setting up apache2-mpm-prefork (2.2.22-1ubuntu1.3) ... Setting up apache2 (2.2.22-1ubuntu1.3) ... Processing triggers for libc-bin ... ldconfig deferred processing now taking place
我一直在检查升级的软件包的postinst脚本（在/ var / lib / dpkg / info /中），这些脚本也与apache相关，没有一个启动apache，这是我见过的唯一的文件：
Apache2的-MPM-worker.postinst
哪些不在正在升级的软件包中。 这看起来像包维护者没有考虑到，在依赖关系之后，apache2-mpm-prefork停止的apache进程应该稍后启动。