谈谈 iOS8 中的 Network Extension
Posted on 2016-07-30 作者: blog.zorro.im

 做了一个完整的 IKEv2 版 Demo(Github),服务端配置可以参考用 strongSwan 搭建免证书


来源 http://blog.zorro.im/posts/iOS8-Network-Extension.html

Posted on 2016-07-19      →阅读全文

ps auxw|head -1;ps auxw|sort -rn -k3|head -10 
ps auxw|head -1;ps auxw|sort -rn -k4|head -10 
ps auxw|head -1;ps auxw|sort -rn -k5|head -10

veracrypt / truecrypt windows 10 函数不正确。 Incorrect Function
Posted on 2016-03-21      →阅读全文


1. Download Sysinternals Autoruns(https://technet.microsoft.com/en-us/sysinternals/bb963902.aspx?f=255&MSPPError=-2147217396) and run it as an Administrator.
2. Search for “apple” and you’ll see “applehfs.sys”.
3. Disable it by unchecking AppleHFS and restart. You should now be able to create System Restore images and Windows 7 style backups.

Posted on 2016-02-25 作者: 猫爱吃鱼不吃耗子      →阅读全文



Posted on 2015-10-30 作者: dzxx36gyy      →阅读全文

1.ISO上传API https://www.conoha.jp/docs/compute-iso-download-add.html
2.查看已上传的ISO的API https://www.conoha.jp/docs/compute-iso-list-show.html
3.挂载已上传的ISO的API https://www.conoha.jp/docs/compute-insert_iso_image.html
4.卸载ISO的API https://www.conoha.jp/docs/compute-eject_iso_image.html
5.身份验证API https://www.conoha.jp/docs/identity-post_tokens.html
6.VPS详细信息查看API https://www.conoha.jp/docs/compute-get_vms_detail_specified.html

Posted on 2015-09-21      →阅读全文



1. 首选VPN


2. 通过ssh反向隧道

树莓派上运行: ssh -NfR 80: root@[中转服务器公网IP] -p [中转服务器的ssh端口]

中转服务器还可以 将GatewayPorts参数设为yes


putty winscp 登录后切换到 root
Posted on 2015-09-06      →阅读全文


很多linux 默认都没有开放 root 登录,操作的时候会因为权限的问题很麻烦。

sudo -i            /        -su root      ,可以在 putty 里面切换到root

winscp 其实也可以:http://winscp.net/eng/docs/faq_su


OS X 10.10.4 支持为第三方SSD开启TRIM
Posted on 2015-07-15

  威锋网讯,苹果昨天晚上发布了 OS X 10.10.4 更新,这个目前 Mac 上最新的系统最终还为第三方的固态硬盘(SSD)带来了 TRIM 支持,用户必须要手动开启,但过程并不繁琐。

  通过紧密监控未用的区域和报告 OS X 可抹除和编写的数据,TRIM 可以让 SSD 变得更高效。相反,当 SSD 被填满的时候就会变得比较缓慢,这也是 OS X 中存在的一个问题。

  其它不少的系统都支持 SSD 开启 TRIM,但此前在 OS X 中开启 TRIM 仅限苹果的自家 SSD,升级到 OS X 10.10.4 后,就可以为第三方 SSD 也开启 TRIM。

  根据外媒 Ars Technica 指出,在 OS X 10.10.4 中开启 TRIM 只需简单的一条终端命令即可。首先打开 Mac 上的“终端”然后输入“sudo trimforce enable”(引号不要),并点击返回即可。OS X 会提醒你开启 TRIM 可能会导致意想不到的数据丢失或者数据损坏,所以最好先对硬盘进行备份。

  输入指令开启 TRIM 后 Mac 会进行重启,这样就可以为第三方 SSD 开启 TRIM。之前有报道指出 OS X El Capitan 将原生开启第三方 SSD TRIM 支持,不过现在看起来苹果提前将这项功能推出。

How to fix warning: setlocale: LC_CTYPE: cannot change local
Posted on 2015-07-15      →阅读全文

 After some googling found this blogpost from André Bergonse :

I made the mistake to put the export in the servers .bash_profile, but off course you need to put in your own OS X account .bash_profile or create this file.
$ vim .bash_profile
# OSX Lion ssh logon:
# -bash: warning: setlocale: LC_CTYPE: cannot change locale (UTF-8)
export LC_CTYPE="en_US.UTF-8"
Afterwards you need to restart your terminal program, I use iTerm2, to have the settings take affect.

Change default network name to old “eth0″ on RHEL 7 / Fedora
Posted on 2015-04-14 作者: esuareznotes      →阅读全文



Red Hat Enterprise 7 is based on fedora 19 and upstream of kernel 3.10

Ever wanted to change back to the default network device name like "ethX"

This is based on VMware installation i have the default nic name as"en01677736"

STEP-BY-STEP 就地快速升級 ESXI 5.5 / 6.0 RC 至 ESXI 6.0
Posted on 2015-04-10 作者: isite.tw      →阅读全文


Patch ESXi 5.5 to ESXi 6.0 – Lab Time


There is many ways to upgrade or patch ESXi 5.5 to ESXi 6.0. The standalone version of ESXi or one managed by vCenter server can be patched very easy way via CLI and using SSH client like Putty for example. ESXi 5.5 Free version can obviously be upgraded/patched this way as well. The only problem might be if you don’t have paid version and in this case you cannot download the ESXi Offline Bundle (VMware-ESXi-6.0.0-2494585-depot.zip file ) which is needed for this upgrade from 5.5 to 6.0.

The ESXi Offline bundle is available for paying customers now, and it’s not known when users of free version of ESXi will be able to download it. So in this guide I’ll show you two ways of upgrading the existing ESXi hosts. The hosts can be running ESXi Free Version or not. The offline bundle works for both.

  • Patch ESXi 5.5 to ESXi 6.0 by using VMware Offline Bundle
  • Patch ESXi 5.5 to ESXi 6.0 by using VMware Free Hypervisor ISO file.

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