Seperate RPM Pacakage

Check now version

Due to now version include multi packages, so you must include those packages when you upgrade:

RP/0/RP0/CPU0:R31#show ins ac sum
Fri Mar 29 02:35:01.477 UTC
    Active Packages: 9
        ncs5500-xr-6.6.1 version=6.6.1 [Boot image]
        ncs5500-isis-2.1.0.0-r661
        ncs5500-li-1.0.0.0-r661
        ncs5500-mcast-2.1.0.0-r661
        ncs5500-mpls-2.1.0.0-r661
        ncs5500-mpls-te-rsvp-3.1.0.0-r661
        ncs5500-ospf-2.0.0.0-r661
        ncs5500-mgbl-3.0.0.0-r661
        ncs5500-k9sec-3.1.0.0-r661

Check Storage Space

Whether harddisk/disk have enough space, please remove unuse file and tem file in disk/harddisk

完整阅读

My VPS(Bandwagon) include OpenVPN script, but only support Centos6.x that version not good for docker (my blog deploy by docker Blog顺利完成搬家之Bandwagonhost VPS), so need to do by other scripts. OpenWRT config OpenVPN client has some different, so summary the info to the article for review.

But due to GFW, OpenVPN couldn’t establish at last, reset happened between server and client, but the setup should workable.

Deploy OpenVPN at Server

Don’t know why couldn’t find OpenVPN pacakage by yum, even if have epel source

[root@frank ~]# rpm -qa |grep epel
epel-release-7-11.noarch
[root@frank ~]# yum install openvpn
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: mirrors.usc.edu
 * extras: repos.lax.quadranet.com
 * updates: mirror.fileplanet.com
No package openvpn available.
Error: Nothing to do

Config call-home that active smart license

xrv9k should have some default call-home, in some scenario, need to add some extra configuration, as follow:

domain name cisco.com
domain name-server x.x.x.x  >>> dns server
call-home
 service active
 contact smart-licensing
 http-proxy y.y.y.y port 80  >>> proxy server
 profile CiscoTAC-1
  active
  destination transport-method http
 !
!

Add crypto config

conf
crypto ca trustpool policy crl optional
commit

完整阅读

The article only summary config and test client just now. Will include more info later.

Version: 661

Platform: NCS-5501-SE

Client:  twampy , for the new version, please check original Github: https://github.com/nokia/twampy

NCS 5501 config:

RP/0/RP0/CPU0:test#sh run ipsla 
Fri Jan 25 23:33:41.467 UTC
ipsla
 responder
  twamp
  !
  twamp-light test-session 1
   local-ip 6.6.6.6 local-port 862 remote-ip 100.100.200.200 remote-port 123 vrf default
  !
 !
 server twamp
 !
!

Client

[root@localhost opt]# ./twampy.py controller 6.6.6.6
===============================================================================
Direction         Min         Max         Avg          Jitter     Loss
-------------------------------------------------------------------------------
  Outbound:      480.0min    480.0min    480.0min        36us      0.0%
  Inbound:            0us         0us         0us         0us      0.0%
  Roundtrip:        159us       477us       287us        79us      0.0%
-------------------------------------------------------------------------------
                                                    Jitter Algorithm [RFC1889]
===============================================================================

[root@localhost opt]# 
[root@localhost opt]# 
[root@localhost opt]# 
[root@localhost opt]# ./twampy.py sender 6.6.6.6:862 100.100.200.200:123 
===============================================================================
Direction         Min         Max         Avg          Jitter     Loss
-------------------------------------------------------------------------------
  Outbound:      480.0min    480.0min    480.0min        40us      0.0%
  Inbound:            0us         0us         0us         0us      0.0%
  Roundtrip:        126us       456us       252us        59us      0.0%
-------------------------------------------------------------------------------
                                                    Jitter Algorithm [RFC1889]
===============================================================================

去年年初，为了体验4k的“塞尔达传说-旷野之息”，我升级了我的电脑，并在18年不断完善，目前经过optane加速的4T硬盘，速度提升非常显著，很是喜欢。但电脑里有些录音，以及家庭照片，想随时观看，而不想开电脑，另外也起到备份的作用（数据无价），所以一直在考虑采购一台NAS，但感觉现在的NAS及配件（硬盘）功能比较弱（其实就是没米。。。），所以就考虑利用现有资源，把1T的闲置移动硬盘挂载到 WRT1200路由器下，这样 Win/Mac/手机 通过sshfs/samba远程挂载目录，这样可以体验简易NAS，等时机成熟了再考虑NAS，此篇主要总结如何挂载移动硬盘，由于环境版本的不同，总结中的内容可能跟读者遇到的会有少许差异，如遇到问题，可自行google或baidu

有时候通过LEDE的luci直接挂载不起作用，也弄不明白为啥，所以还是CLI最靠谱。另外在openwrt里，移动硬盘的格式最好是ext3或ext4，这样效果高，问题少。另外就是最开始我想用sshfs，但后来发现windows访问sshfs效果非常不好，所以对于windows，就换回了samba服务器，速度不错，可以达到平均60MB/s 上下

另外Samba配置，可以参考我之前的文章 Deploy Samba on OpenWRT

1. 国内更新源，这样就可以随便更新软件了

src/gz arm_core https://mirrors.ustc.edu.cn/lede/releases/17.01.6/targets/mvebu/generic/packages
src/gz arm_base https://mirrors.ustc.edu.cn/lede/releases/17.01.6/packages/arm_cortex-a9_vfpv3/base
src/gz arm_luci https://mirrors.ustc.edu.cn/lede/releases/17.01.6/packages/arm_cortex-a9_vfpv3/luci
src/gz arm_packages https://mirrors.ustc.edu.cn/lede/releases/17.01.6/packages/arm_cortex-a9_vfpv3/packages
src/gz arm_routing https://mirrors.ustc.edu.cn/lede/releases/17.01.6/packages/arm_cortex-a9_vfpv3/routing
src/gz arm_telephony https://mirrors.ustc.edu.cn/lede/releases/17.01.6/packages/arm_cortex-a9_vfpv3/telephony

完整阅读