git清除用户名和密码用管理员的身份运行git bash。 然后输入命令:
git config --system --unset credential.helper
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Google是个人最常用的搜索引擎,没有之一,这里简单整理记录一下常用的一些Google搜索技巧,用好了,在搜索时能起到事半功倍的效果。 | |
1、或操作 | |
一般搜索时,如果输入多个词,默认是与的关系,如输入词1和词2,即搜索同时包含词1和词2的网页,如果想搜包含词1 或包含词2 或同时都包含的网页,可以使用大写的 OR(不能用小写)。 | |
举例:电影《肖申克的救赎》在台湾的翻译是《刺激1995》,如搜索关于这个电影的相关内容,搜索条件可以输入 肖申克的救赎 OR 刺激1995,可以把相关的内容一次全搜索出来。 | |
2、减号 |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
一般查找域名对应的IP,可以用这个命令 nslookup <域名>,但这样找,返回的ip比较少,今天看到一条命令,可以批量查找Google当前的IP范围。 | |
命令及返回的结果如下: | |
# nslookup -q=TXT _netblocks.google.com 8.8.8.8 | |
Server: 8.8.8.8 | |
Address: 8.8.8.8#53 | |
Non-authoritative answer: | |
_netblocks.google.com text = "v=spf1 ip4:64.18.0.0/20 ip4:64.233.160.0/19 ip4:66.102.0.0/20 ip4:66.249.80.0/20 ip4:72.14.192.0/18 ip4:74.125.0.0/16 ip4:108.177.8.0/21 ip4:173.194.0.0/16 ip4:207.126.144.0/20 ip4:209.85.128.0/17 ip4:216.58.192.0/19 ip4:216.239.32.0/19 ~all" |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/bin/bash | |
## TODO: | |
# Figure out how to get nginx file-aio module working (incompatible?) | |
## Get and install tools and dependencies | |
sudo apt-get -y install build-essential zlib1g-dev libpcre3 libpcre3-dev libbz2-dev | |
## Get installed OpenSSL version | |
# Use `whereis openssl` to check if installed first |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/bin/sh | |
# Reference: http://roboojack.blogspot.in/2014/12/bulk-upload-your-local-maven-artifacts.html | |
if [ "$#" -ne 3 ] || ! [ -d "$1" ]; then | |
echo "Usage:" | |
echo " bash run.sh <repoRootFolder> <repositoryId> <repositoryUrl>" | |
echo "" | |
echo "" | |
echo " Where..." |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
[user] | |
name = Pavan Kumar Sunkara | |
email = pavan.sss1991@gmail.com | |
username = pksunkara | |
[core] | |
editor = vim | |
whitespace = fix,-indent-with-non-tab,trailing-space,cr-at-eol | |
pager = delta | |
[sendemail] | |
smtpencryption = tls |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
开放端口 | |
永久的开放需要的端口 | |
sudo firewall-cmd --zone=public --add-port=3000/tcp --permanent | |
sudo firewall-cmd --reload | |
之后检查新的防火墙规则 | |
firewall-cmd --list-all | |
关闭防火墙 | |
由于只是用于开发环境,所以打算把防火墙关闭掉 | |
//临时关闭防火墙,重启后会重新自动打开 |
In this article, I will share some of my experience on installing NVIDIA driver and CUDA on Linux OS. Here I mainly use Ubuntu as example. Comments for CentOS/Fedora are also provided as much as I can.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
问题一:rancher日志打不开,点击view logs日志显示空白,左下显示disconnect,同时点击Execute Shell闪退 | |
原因及解决:原因为rancher server与rancher agent系统时间不同步导致,需要将两台hosts主机系统时间同步一致即可解决 | |
时间同步方法步骤:http://www.cnblogs.com/freeweb/p/5390552.html | |
问题二:no route to hosts | |
原因及解决:可能为某个防火墙端口未开放导致,需要放开其端口。 |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Device Mapper是基于内核的框架,支持Linux上的许多高级卷管理技术。Docker的devicemapper存储驱动程序利用此框架的精简配置和快照功能进行映像和容器管理。本文将Device Mapper存储驱动程序称为devicemapper,并将内核框架称为Device Mapper。 | |
对于支持它的系统,Linux内核中包含支持。但是,Docker需要使用特定的配置。例如,在RHEL或CentOS操作系统中,Docker将默认为overlay,overlay官方不建议在生产中使用。 | |
该devicemapper驱动程序使用专用于Docker的块设备,并在块级而非文件级进行操作。这些设备可以通过将物理存储添加到Docker主机来扩展,并且比在操作系统级别使用文件系统性能更好。 |
NewerOlder