有奖捉虫:云通信与企业服务文档专题,速来> HOT

操作系统版本

ubuntu14

内核版本

4.4.0-116-generic.amd64

小版本号

180501

更新软件

软件名 更新前版本号 更新后版本号
apparmor.amd64 2.8.95~2430-0ubuntu5.3 2.10.95-0ubuntu2.6~14.04.1
apt.amd64 1.0.1ubuntu2.11 1.0.1ubuntu2.17
apt-transport-https.amd64 1.0.1ubuntu2.11 1.0.1ubuntu2.17
apt-utils.amd64 1.0.1ubuntu2.11 1.0.1ubuntu2.17
bash.amd64 4.3-7ubuntu1.5 4.3-7ubuntu1.7
bind9-host.amd64 1:9.9.5.dfsg-3ubuntu0.7 1:9.9.5.dfsg-3ubuntu0.17
binutils.amd64 2.24-5ubuntu14.1 2.24-5ubuntu14.2
ca-certificates.all 20141019ubuntu0.14.04.1 20170717~14.04.1
cpio.amd64 2.11+dfsg-1ubuntu1.1 2.11+dfsg-1ubuntu1.2
crash.amd64 7.0.3-3ubuntu2 7.0.3-3ubuntu4.5
dbus.amd64 1.6.18-0ubuntu4.3 1.6.18-0ubuntu4.4
dnsutils.amd64 1:9.9.5.dfsg-3ubuntu0.7 1:9.9.5.dfsg-3ubuntu0.17
dosfstools.amd64 3.0.26-1 3.0.26-1ubuntu0.1
dpkg.amd64 1.17.5ubuntu5.5 1.17.5ubuntu5.6
eject.amd64 2.1.5+deb1+cvs20081104-13.1 2.1.5+deb1+cvs20081104-13.1ubuntu0.14.04.1
gcc-4.8-base.amd64 4.8.4-2ubuntu1~14.04.3 4.8.4-2ubuntu1~14.04.4
gnupg.amd64 1.4.16-1ubuntu2.3 1.4.16-1ubuntu2.4
gpgv.amd64 1.4.16-1ubuntu2.3 1.4.16-1ubuntu2.4
grub2-common.amd64 2.02~beta2-9ubuntu1.7 2.02~beta2-9ubuntu1.14
grub-common.amd64 2.02~beta2-9ubuntu1.7 2.02~beta2-9ubuntu1.14
grub-efi-amd64-bin.amd64 2.02~beta2-9ubuntu1.7 2.02~beta2-9ubuntu1.14
isc-dhcp-client.amd64 4.2.4-7ubuntu12.4 4.2.4-7ubuntu12.12
isc-dhcp-common.amd64 4.2.4-7ubuntu12.4 4.2.4-7ubuntu12.12
kdump-tools.all 1.5.5-2ubuntu1 1.5.5-2ubuntu1.6
kexec-tools.amd64 1:2.0.6-0ubuntu2 1:2.0.6-0ubuntu2.3
lib32gcc1.amd64 1:4.9-20140406-0ubuntu1 1:4.9.3-0ubuntu4
lib32stdc++6.amd64 4.8.4-2ubuntu1~14.04.3 4.8.4-2ubuntu1~14.04.4
libapparmor1.amd64 2.8.95~2430-0ubuntu5.3 2.10.95-0ubuntu2.6~14.04.1
libapparmor-perl.amd64 2.8.95~2430-0ubuntu5.3 2.10.95-0ubuntu2.6~14.04.1
libapt-inst1.5.amd64 1.0.1ubuntu2.11 1.0.1ubuntu2.17
libapt-pkg4.12.amd64 1.0.1ubuntu2.11 1.0.1ubuntu2.17
libasn1-8-heimdal.amd64 1.6~git20131207+dfsg-1ubuntu1.1 1.6~git20131207+dfsg-1ubuntu1.2
libbind9-90.amd64 1:9.9.5.dfsg-3ubuntu0.7 1:9.9.5.dfsg-3ubuntu0.17
libc6.amd64 2.19-0ubuntu6.7 2.19-0ubuntu6.14
libc6-i386.amd64 2.19-0ubuntu6.7 2.19-0ubuntu6.14
libc-bin.amd64 2.19-0ubuntu6.7 2.19-0ubuntu6.14
libcurl3-gnutls.amd64 7.35.0-1ubuntu2.6 7.35.0-1ubuntu2.14
libdb5.3.amd64 5.3.28-3ubuntu3 5.3.28-3ubuntu3.1
libdbus-1-3.amd64 1.6.18-0ubuntu4.3 1.6.18-0ubuntu4.4
libdns100.amd64 1:9.9.5.dfsg-3ubuntu0.7 1:9.9.5.dfsg-3ubuntu0.17
libdrm2.amd64 2.4.64-1~ubuntu14.04.1 2.4.67-1ubuntu0.14.04.2
libexpat1.amd64 2.1.0-4ubuntu1.1 2.1.0-4ubuntu1.4
libffi6.amd64 3.1~rc1+r3.0.13-12ubuntu0.1 3.1~rc1+r3.0.13-12ubuntu0.2
libfreetype6.amd64 2.5.2-1ubuntu2.5 2.5.2-1ubuntu2.8
libgcrypt11.amd64 1.5.3-2ubuntu4.3 1.5.3-2ubuntu4.5
libgnutls26.amd64 2.12.23-12ubuntu2.4 2.12.23-12ubuntu2.8
libgnutls-openssl27.amd64 2.12.23-12ubuntu2.4 2.12.23-12ubuntu2.8
libgssapi3-heimdal.amd64 1.6~git20131207+dfsg-1ubuntu1.1 1.6~git20131207+dfsg-1ubuntu1.2
libhcrypto4-heimdal.amd64 1.6~git20131207+dfsg-1ubuntu1.1 1.6~git20131207+dfsg-1ubuntu1.2
libheimbase1-heimdal.amd64 1.6~git20131207+dfsg-1ubuntu1.1 1.6~git20131207+dfsg-1ubuntu1.2
libheimntlm0-heimdal.amd64 1.6~git20131207+dfsg-1ubuntu1.1 1.6~git20131207+dfsg-1ubuntu1.2
libhx509-5-heimdal.amd64 1.6~git20131207+dfsg-1ubuntu1.1 1.6~git20131207+dfsg-1ubuntu1.2
libidn11.amd64 1.28-1ubuntu2 1.28-1ubuntu2.2
libisc95.amd64 1:9.9.5.dfsg-3ubuntu0.7 1:9.9.5.dfsg-3ubuntu0.17
libisccc90.amd64 1:9.9.5.dfsg-3ubuntu0.7 1:9.9.5.dfsg-3ubuntu0.17
libisccfg90.amd64 1:9.9.5.dfsg-3ubuntu0.7 1:9.9.5.dfsg-3ubuntu0.17
libkrb5-26-heimdal.amd64 1.6~git20131207+dfsg-1ubuntu1.1 1.6~git20131207+dfsg-1ubuntu1.2
libldap-2.4-2.amd64 2.4.31-1+nmu2ubuntu8.2 2.4.31-1+nmu2ubuntu8.4
liblwres90.amd64 1:9.9.5.dfsg-3ubuntu0.7 1:9.9.5.dfsg-3ubuntu0.17
libnl-3-200.amd64 3.2.21-1 3.2.21-1ubuntu4.1
libnl-genl-3-200.amd64 3.2.21-1 3.2.21-1ubuntu4.1
libpam0g.amd64 1.1.8-1ubuntu2 1.1.8-1ubuntu2.2
libpam-modules.amd64 1.1.8-1ubuntu2 1.1.8-1ubuntu2.2
libpam-modules-bin.amd64 1.1.8-1ubuntu2 1.1.8-1ubuntu2.2
libpam-runtime.all 1.1.8-1ubuntu2 1.1.8-1ubuntu2.2
libpam-systemd.amd64 204-5ubuntu20.18 204-5ubuntu20.26
libpcre3.amd64 1:8.31-2ubuntu2.1 1:8.31-2ubuntu2.2
libpython2.7.amd64 2.7.6-8ubuntu0.2 2.7.6-8ubuntu0.4
libpython2.7-minimal.amd64 2.7.6-8ubuntu0.2 2.7.6-8ubuntu0.4
libpython2.7-stdlib.amd64 2.7.6-8ubuntu0.2 2.7.6-8ubuntu0.4
libpython3.4-minimal.amd64 3.4.3-1ubuntu1~14.04.3 3.4.3-1ubuntu1~14.04.6
libpython3.4-stdlib.amd64 3.4.3-1ubuntu1~14.04.3 3.4.3-1ubuntu1~14.04.6
libroken18-heimdal.amd64 1.6~git20131207+dfsg-1ubuntu1.1 1.6~git20131207+dfsg-1ubuntu1.2
librtmp0.amd64 2.4+20121230.gitdf6c518-1 2.4+20121230.gitdf6c518-1ubuntu0.1
libssl1.0.0.amd64 1.0.1f-1ubuntu2.16 1.0.1f-1ubuntu2.23
libstdc++6.amd64 4.8.4-2ubuntu1~14.04.1 4.8.4-2ubuntu1~14.04.4
libsystemd-daemon0.amd64 204-5ubuntu20.18 204-5ubuntu20.26
libsystemd-login0.amd64 204-5ubuntu20.18 204-5ubuntu20.26
libtasn1-6.amd64 3.4-3ubuntu0.3 3.4-3ubuntu0.6
libudev1.amd64 204-5ubuntu20.18 204-5ubuntu20.26
libwind0-heimdal.amd64 1.6~git20131207+dfsg-1ubuntu1.1 1.6~git20131207+dfsg-1ubuntu1.2
libxml2.amd64 2.9.1+dfsg1-3ubuntu4.7 2.9.1+dfsg1-3ubuntu4.12
linux-firmware.all 1.127.20 1.127.24
login.amd64 1:4.1.5.1-1ubuntu9.2 1:4.1.5.1-1ubuntu9.5
makedumpfile.amd64 1.5.5-2ubuntu1 1.5.5-2ubuntu1.6
multiarch-support.amd64 2.19-0ubuntu6.7 2.19-0ubuntu6.14
ntpdate.amd64 1:4.2.6.p5+dfsg-3ubuntu2.14.04.5 1:4.2.6.p5+dfsg-3ubuntu2.14.04.12
openssh-client.amd64 1:6.6p1-2ubuntu2.6 1:6.6p1-2ubuntu2.10
openssh-server.amd64 1:6.6p1-2ubuntu2.6 1:6.6p1-2ubuntu2.10
openssh-sftp-server.amd64 1:6.6p1-2ubuntu2.6 1:6.6p1-2ubuntu2.10
openssl.amd64 1.0.1f-1ubuntu2.16 1.0.1f-1ubuntu2.23
passwd.amd64 1:4.1.5.1-1ubuntu9.2 1:4.1.5.1-1ubuntu9.5
perl.amd64 5.18.2-2ubuntu1 5.18.2-2ubuntu1.3
perl-base.amd64 5.18.2-2ubuntu1 5.18.2-2ubuntu1.3
perl-modules.all 5.18.2-2ubuntu1 5.18.2-2ubuntu1.3
python2.7.amd64 2.7.6-8ubuntu0.2 2.7.6-8ubuntu0.4
python2.7-minimal.amd64 2.7.6-8ubuntu0.2 2.7.6-8ubuntu0.4
python3.4.amd64 3.4.3-1ubuntu1~14.04.3 3.4.3-1ubuntu1~14.04.6
python3.4-minimal.amd64 3.4.3-1ubuntu1~14.04.3 3.4.3-1ubuntu1~14.04.6
rsync.amd64 3.1.0-2ubuntu0.2 3.1.0-2ubuntu0.4
sensible-utils.all 0.0.9 0.0.9ubuntu0.14.04.1
sudo.amd64 1.8.9p5-1ubuntu1.2 1.8.9p5-1ubuntu1.4
systemd-services.amd64 204-5ubuntu20.18 204-5ubuntu20.26
tar.amd64 1.27.1-1 1.27.1-1ubuntu0.1
tcpdump.amd64 4.5.1-2ubuntu1.2 4.9.2-0ubuntu0.14.04.1
tzdata.all 2015g-0ubuntu0.14.04 2017c-0ubuntu0.14.04
udev.amd64 204-5ubuntu20.18 204-5ubuntu20.26
vim.amd64 2:7.4.052-1ubuntu3 2:7.4.052-1ubuntu3.1
vim-common.amd64 2:7.4.052-1ubuntu3 2:7.4.052-1ubuntu3.1
vim-runtime.all 2:7.4.052-1ubuntu3 2:7.4.052-1ubuntu3.1
vim-tiny.amd64 2:7.4.052-1ubuntu3 2:7.4.052-1ubuntu3.1
wget.amd64 1.15-1ubuntu1.14.04.1 1.15-1ubuntu1.14.04.3

新增软件

软件名 版本号
ebtables.amd64 2.0.10.4-3ubuntu1
ethtool.amd64 1:3.13-1
grub-efi.amd64 2.02~beta2-9ubuntu1.14
grub-efi-amd64.amd64 2.02~beta2-9ubuntu1.14
lib32ncurses5.amd64 5.9+20140118-1ubuntu1
lib32tinfo5.amd64 5.9+20140118-1ubuntu1
liblzo2-2.amd64 2.06-1.2ubuntu1.1
linux-headers-4.4.0-116.all 4.4.0-116.140~14.04.1
linux-headers-4.4.0-116-generic.amd64 4.4.0-116.140~14.04.1
linux-image-4.4.0-116-generic.amd64 4.4.0-116.140~14.04.1
linux-image-extra-4.4.0-116-generic.amd64 4.4.0-116.140~14.04.1
lsscsi.amd64 0.27-2

删除软件

软件名 版本号
grub-efi-amd64-signed.amd64 1.34.8+2.02~beta2-9ubuntu1.7
grub-gfxpayload-lists.amd64 0.6
grub-pc.amd64 2.02~beta2-9ubuntu1.7
grub-pc-bin.amd64 2.02~beta2-9ubuntu1.7

配置修改

1、调长 rcu_cpu_stall_timeout,由60改为300。
2、去掉 ssh 的弱 MAC 和弱 Ciphers,保留:
ciphers aes128-ctr,aes192-ctr,aes256-ctr
Macs hmac-sha1,umac-64@openssh.com,hmac-ripemd160,hmac-sha2-256,hmac-sha2-512
3、不自动加载 nouveau 驱动。在使用 GPU 时,防止对 CUDA 驱动造成干扰。