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