fedora

安装完 Fedora 后，插上网线也无法上网，但能ping通网关。

打开终端 --> setup --> System Services --> Run Tools --> network

1、安装VIM

[root@localhost tmp]# yum -y install vim-enhanced.x86_64
2、安装输入法

[yuming@localhost tmp]$ yum search ibus | grep wubi

安装输入法后，在 Region&Language 中添加后才显示输入法图标

切换输入法按键设置：Keyboard -> shortcuts -> Typing -> Switch to next input source
3、安装JDK

删除 OpenJDK

rpm -qa|grep jdk
yum -e openjdk....

[root@localhost tmp]# which java
/usr/java/latest/bin/java
[root@localhost tmp]# whereis java
java: /usr/lib/java /etc/java /usr/share/java /usr/java/jdk1.6.0_31/bin/java
[root@localhost tmp]# ll /usr/java
total 4
lrwxrwxrwx. 1 root root   16 Jul 23 13:02 default -> /usr/java/latest
drwxr-xr-x. 9 root root 4096 Jul 23 13:02 jdk1.6.0_31
lrwxrwxrwx. 1 root root   21 Jul 23 13:02 latest -> /usr/java/jdk1.6.0_31

有时删不掉，并且越删java包越多，先设个链接算了。使用 sudo vim 时又提示sudoers文件中没有当前用户，为什么每次都有这个问题

使用root用户将yuming 用户添加到 sudoers file，添加 yuming ALL=(ALL) ALL

[yuming@localhost profile.d]$ sudo touch java.sh
[sudo] password for yuming: 
yuming is not in the sudoers file.  This incident will be reported.
[yuming@localhost profile.d]$ su -
Password: 
[root@localhost ~]# visudo

add last line....

## Read drop-in files from /etc/sudoers.d (the # here does not mean a comment)
#includedir /etc/sudoers.d
yuming ALL=(ALL) ALL

4、安装 postgresql ，安装集群

5、安装 maven

[apache@indigo Downloads]$ tar -zxf apache-maven-3.1.0-bin.tar.gz
[apache@indigo Downloads]$ mv apache-maven-3.1.0 maven
[apache@indigo Downloads]$ cp -r maven/ /home/apache/local/apps/dev/
[apache@indigo Downloads]$ su
Password:
[root@indigo Downloads]# echo 'export MAVEN_HOME=/home/apache/local/apps/dev/maven' > /etc/profile.d/maven.sh
[root@indigo Downloads]# echo 'export PATH=$PATH:$MAVEN_HOME/bin' >> /etc/profile.d/maven.sh
[root@indigo Downloads]# source /etc/profile.d/maven.sh
[root@indigo Downloads]# mvn --version
重启后apache用户才能使用maven，copy maven仓库

6、安装git

[apache@indigo ~]$ yum install git

eclipse,jbossTools,cdh src

7、安装chrom

dl.google.com 连接不上，还没装上

[apache@indigo Downloads]$ rpm -i google-chrome-stable_current_x86_64.rpm
warning: google-chrome-stable_current_x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID 7fac5991: NOKEY
error: Failed dependencies:
    libXss.so.1()(64bit) is needed by google-chrome-stable-28.0.1500.95-213514.x86_64

chrom 安装：

http://blog.fpmurphy.com/2011/06/installing-google-chrome-on-fedora.html

搜到了这里：http://pkgs.org/download/libXss.so.1%28%29%2864bit%29

添加yum 源：

[root@indigo yum.repos.d]# cat libX.repo
[libX]
name=libX
baseurl=http://pkgs.org/fedora-19/fedora-x86_64/libXScrnSaver-1.2.2-5.fc19.x86_64.rpm.html
enabled=0
gpgcheck=0
clean：

[root@indigo yum.repos.d]# yum clean all

安装：

[root@indigo yum.repos.d]# yum install libXScrnSaver.x86_64

安装chrom:

[root@indigo bak]# rpm -i google-chrome-stable_current_x86_64.rpm
warning: google-chrome-stable_current_x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID 7fac5991: NOKEY
Redirecting to /bin/systemctl start  atd.service
[root@indigo bak]# rpm -i google-chrome-stable_current_x86_64.rpm
    package google-chrome-stable-28.0.1500.95-213514.x86_64 is already installed