centos .so centos更新软件命令
大家好,今天小编来为大家解答以下的问题，关于centos .so，centos更新软件命令这个很多人还不知道，现在让我们一起来看看吧！
Linux+CentOS安装Google安装包,缺少依赖文件,解决办法
Linux+CentOS在安装Google安装包时，可能会遇到缺少依赖文件的问题。
具体表现为：libappindicator3.so.1、liberation-fonts和libvulkan.so.1这三个依赖文件检测失败。
首先，我们可以通过以下命令查看libappindicator3.so.1的依赖包来源：yum provides*/libappindicator3.so.1。
然后，使用以下命令进行安装：yum install libappindicator-gtk3。
安装完成后，你可以看到以下界面：
对于liberation-fonts的依赖问题，首先通过命令查看依赖包来源：yum provides*/liberation-fonts。
接着，执行以下命令进行安装：yum install liberation-fonts。
安装完成后，界面如下所示：
对于libvulkan.so.1的依赖问题，首先查看依赖包来源：yum provides*/ibvulkan.so.1。
解决方法测试Ok：在root权限下输入以下命令：yum-y install vulkan-1.1.97.0-1.el7.x86_64。
centos6.5安装wps提示缺libc.so.6(GLIBC_2.15)(64bit),怎办
1.试图运行程序，提示"libc.so.6: version `GLIBC_2.14' not found",原因是系统的glibc版本太低，软件编译时使用了较高版本的glibc引起的：
[ghui@StuOS bin]$ pwd
/var/VMdisks/cross/mingw32/bin
[ghui@StuOS bin]$ ls
lrelease QtCore4.dll QtNetwork4.dll QtSql4.dll QtXml4.dll
moc QtDeclarative4.dll QtOpenGL4.dll QtSvg4.dll rcc
phonon4.dll QtGui4.dll QtScript4.dll QtTest4.dll uic
qmake QtMultimedia4.dll QtScriptTools4.dll QtWebKit4.dll
[ghui@StuOS bin]$./qmake
./qmake:/lib64/libc.so.6: version `GLIBC_2.14' not found(required by./qmake)
2.查看系统glibc支持的版本：
[ghui@StuOS bin]$ strings/lib64/libc.so.6|grep GLIBC_
GLIBC_2.2.5
GLIBC_2.2.6
GLIBC_2.3
GLIBC_2.3.2
GLIBC_2.3.3
GLIBC_2.3.4
GLIBC_2.4
GLIBC_2.5
GLIBC_2.6
GLIBC_2.7
GLIBC_2.8
GLIBC_2.9
GLIBC_2.10
GLIBC_2.11
GLIBC_2.12
GLIBC_PRIVATE
[ghui@StuOS bin]$ rpm-qa|grep glibc
glibc-static-2.12-1.80.el6_3.6.x86_64
glibc-headers-2.12-1.80.el6_3.6.x86_64
glibc-common-2.12-1.80.el6_3.6.x86_64
glibc-devel-2.12-1.80.el6_3.6.x86_64
glibc-static-2.12-1.80.el6_3.6.i686
glibc-devel-2.12-1.80.el6_3.6.i686
glibc-2.12-1.80.el6_3.6.i686
glibc-2.12-1.80.el6_3.6.x86_64
3.可以看到最高只支持2.12版本，所以考虑编译解决这个问题：
a.到下载最新版本，我这里下载了glibc-2.14.tar.xz这个版本，解压到任意目录准备编译
b.这里解压到/var/VMdisks/glibc-2.14/
[ghui@StuOS bin]$ cd/var/VMdisks/glibc-2.14/
[ghui@StuOS glibc-2.14]$ pwd
/var/VMdisks/glibc-2.14
[ghui@StuOS glibc-2.14]$ ls
abilist config.h.in intl README.libm
abi-tags config.log io resolv
aclocal.m4 config.make.in libc-abis resource
aout configure libidn rt
argp configure.in libio Rules
assert conform LICENSES scripts
autom4te.cache CONFORMANCE locale setjmp
bits COPYING localedata shadow
BUGS COPYING.LIB login shlib-versions
build cppflags-iterator.mk mach signal
CANCEL-FCT-WAIVE crypt Makeconfig socket
CANCEL-FILE-WAIVE csu Makefile soft-fp
catgets ctype Makefile.in stdio-common
ChangeLog debug Makerules stdlib
ChangeLog.1 dirent malloc streams
ChangeLog.10 dlfcn manual string
ChangeLog.11 elf math sunrpc
ChangeLog.12 extra-lib.mk misc sysdeps
ChangeLog.13 extra-modules.mk NAMESPACE sysvipc
ChangeLog.14 FAQ NEWS termios
ChangeLog.15 FAQ.in nis test-skeleton.c
ChangeLog.16 gmon NOTES time
ChangeLog.17 gnulib nptl timezone
ChangeLog.2 grp nptl_db tls.make.c
ChangeLog.3 gshadow nscd version.h
ChangeLog.4 hesiod nss Versions.def
ChangeLog.5 hurd o-iterator.mk wcsmbs
ChangeLog.6 iconv po wctype
ChangeLog.7 iconvdata posix WUR-REPORT
ChangeLog.8 include PROJECTS
ChangeLog.9 inet pwd
conf INSTALL README
c.在glibc源码目录建立构建目录，并cd进入构建目录
[ghui@StuOS glibc-2.14]$ mkdir build
[ghui@StuOS glibc-2.14]$ cd build
d.运行configure配置，make&& sudo make install
[ghui@StuOS build]$../configure--prefix=/opt/glibc-2.14
[ghui@StuOS build]$ make-j4
[ghui@StuOS build]$ sudo make install
[sudo] password for ghui:
4.临时修改环境变量
[ghui@StuOS bin]$ export LD_LIBRARY_PATH=/opt/glibc-2.14/lib:$LD_LIBRARY_PATH
[ghui@StuOS glibc-2.14]$ cd/var/VMdisks/cross/mingw32/bin/
[ghui@StuOS bin]$./qmake
Usage:./qmake [mode] [options] [files]
QMake has two modes, one mode for generating project files based on
some heuristics, and the other for generating makefiles. Normally you
shouldn't need to specify a mode, as makefile generation is the default
mode for qmake, but you may use this to test qmake on an existing project
...
CentOS7网络设置修复
服务器有两个网卡enp7s0和enp8s0
服务器需要通过enp8s0和互联网联通，互联网为笔记本转接
通过centos7界面修改ip，失败；
通过centos7的网络配置文件/etc/sysconfig/network-scripts/ifcfg-enp8s0修改ip设置
设置如下：
1.启动 service network start报错，通过journalctl-xe查看如下
-- Defined-By: systemd
-- Support:
--
-- Unit fprintd.service has begun starting up.
12月 29 19:31:12 crrchost dbus-daemon[851]: dbus[851]: [system] Successfully activated service'net.reactivated.Fprint'
12月 29 19:31:12 crrchost dbus[851]: [system] Successfully activated service'net.reactivated.Fprint'
12月 29 19:31:12 crrchost systemd[1]: Started Fingerprint Authentication Daemon.
-- Subject: Unit fprintd.service has finished start-up
-- Defined-By: systemd
-- Support:
--
-- Unit fprintd.service has finished starting up.
--
-- The start-up result is done.
12月 29 19:31:12 crrchost fprintd[6685]: Launching FprintObject
12月 29 19:31:12 crrchost fprintd[6685]:** Message: D-Bus service launched with name: net.reactivated.Fprint
12月 29 19:31:12 crrchost fprintd[6685]:** Message: entering main loop
12月 29 19:31:18 crrchost polkitd[835]: Operator of unix-session:1 successfully authenticated as unix-user:windfarm to gain TEMPORARY authorization for action org.freedesktop.systemd1.manage-units for system-bus
12月 29 19:31:18 crrchost systemd[1]: Starting LSB: Bring up/down networking...
-- Subject: Unit network.service has begun start-up
-- Defined-By: systemd
-- Support:
--
-- Unit network.service has begun starting up.
12月 29 19:31:18 crrchost network[6693]:正在打开环回接口： [ 确定 ]
12月 29 19:31:18 crrchost network[6693]:正在打开接口 enp7s0：
12月 29 19:31:24 crrchost network[6693]:正在确定 enp7s0的 IP信息...失败：不存在链接。检查电缆？
12月 29 19:31:24 crrchost network[6693]: [失败]
12月 29 19:31:24 crrchost network[6693]:正在打开接口 enp8s0： RTNETLINK answers: File exists
12月 29 19:31:25 crrchost network[6693]: [ 确定 ]
12月 29 19:31:25 crrchost network[6693]: RTNETLINK answers: File exists
12月 29 19:31:25 crrchost network[6693]: RTNETLINK answers: File exists
12月 29 19:31:25 crrchost network[6693]: RTNETLINK answers: File exists
12月 29 19:31:25 crrchost network[6693]: RTNETLINK answers: File exists
12月 29 19:31:25 crrchost network[6693]: RTNETLINK answers: File exists
12月 29 19:31:25 crrchost network[6693]: RTNETLINK answers: File exists
12月 29 19:31:25 crrchost network[6693]: RTNETLINK answers: File exists
12月 29 19:31:25 crrchost network[6693]: RTNETLINK answers: File exists
12月 29 19:31:25 crrchost network[6693]: RTNETLINK answers: File exists
12月 29 19:31:25 crrchost systemd[1]: network.service: control process exited, code=exited status=1
12月 29 19:31:25 crrchost systemd[1]: Failed to start LSB: Bring up/down networking.
-- Subject: Unit network.service has failed
-- Defined-By: systemd
-- Support:
--
-- Unit network.service has failed.
--
-- The result is failed.
12月 29 19:31:25 crrchost systemd[1]: Unit network.service entered failed state.
12月 29 19:31:25 crrchost systemd[1]: network.service failed.
12月 29 19:31:25 crrchost polkitd[835]: Unregistered Authentication Agent for unix-process:6669:319312(system bus name:1.263, object path/org/freedesktop/PolicyKit1/AuthenticationAgent, locale zh_CN.UTF-8)(d
3.systemctl status network.service查看如下：
● network.service- LSB: Bring up/down networking
Loaded: loaded(/etc/rc.d/init.d/network; bad; vendor preset: disabled)
Active: failed(Result: exit-code) since六 2018-12-29 18:38:17 CST; 1min 24s ago
Docs: man:systemd-sysv-generator(8)
Process: 909 ExecStart=/etc/rc.d/init.d/network start(code=exited, status=1/FAILURE)
12月 29 18:38:06 crrchost systemd[1]: Starting LSB: Bring up/down networking...
12月 29 18:38:06 crrchost network[909]:正在打开环回接口： [ 确定 ]
12月 29 18:38:06 crrchost network[909]:正在打开接口 enp7s0：
12月 29 18:38:12 crrchost network[909]:正在确定 enp7s0的 IP信息...失败：…？
12月 29 18:38:12 crrchost network[909]: [失败]
12月 29 18:38:17 crrchost network[909]:正在打开接口 enp8s0： [ 确定 ]
12月 29 18:38:17 crrchost systemd[1]: network.service: control process exi...=1
12月 29 18:38:17 crrchost systemd[1]: Failed to start LSB: Bring up/down n...g.
12月 29 18:38:17 crrchost systemd[1]: Unit network.service entered failed...e.
12月 29 18:38:17 crrchost systemd[1]: network.service failed.
Hint: Some lines were ellipsized, use-l to show in full.
1.参考网络方法停用NetworkManager，依旧报错
systemctl stop NetworkManager
systemctl disable NetworkManager
2.比对两个网卡的MAC地址和配置文件的MAC地址
a.查看mac地址配置，ipconfig
b.查看配置文件中的macd地址是否匹配，ifcfg-enp8s0和ifcfg-enp7s0,
按照网络方法增加一行HWADDR=ipconfig查询到的对应网卡MAC地址；
c.重启network服务依旧报错；
3.通过GUI界面查看网络，提示“系统的网络服务与此版本的网络管理器不兼容”
这与之前停掉NetworkManager有关，此处不表；
4.因为ifcfg-enp7s0实际上没有插网线，修正其配置文件如下：
ONBOOT=no
重新启动服务后网络正常；
5.检查网络
1.network和NetworkManager不同，通过界面和通过配置文件，可能会导致配置混乱，且NetworkManager有些程序不支持，需要停用；
2.BOOTPROTO=none虽然可以表示静态ip，但是如果要启用，必须设置其为
BOOTPROTO=static或BOOTPROTO=dhcp
3.一个网卡没哟被启用，也就是没有设置动态ip或静态ip，是无法被初始化的，不能设置ONBOOT=yes
In Centos7.0 disabling NetworkManager will leave a dhcp client running configured for NetworkManager. This causes the error message RTNETLINK answers: File exists when the network service is started.
The stale dhclient process has the additional"benefit" that when the lease expires your dhclientwill choke, since it cannot reach NetWorkManager, thus removing your IP address.
If you grep for it, you will see that it points to a NetWorkManager configuration file.
[root@host~]# ps-ef| grep dhc
root 1865 792 0 Apr28? 00:00:00/sbin/dhclient-d-sf\
/usr/libexec/nm-dhcp-helper-pf/var/run/dhclient-eno1.pid-lf\
/var/lib/NetworkManager/dhclient-c96e56d3-a4c9-4a87-85ca-93dc0ca268f2-eno1.lease\
-cf/var/lib/NetworkManager/dhclient-eno1.conf eno1
So what you can do is kill the dhclient and only then start your network service.
