use esxcli kill stunk vm in ESXi 4.1

Find world ID
# esxcli vms vm list
Soft kill vm
#esxcli vms vm kill -w 81238123 -t soft     <---here 81238123 is world ID

Delete comment using grep

grep -v ^\# myfile.conf | grep . > nocommentfile.conf

Samba join domain win2008 + squid authentication with ntlm_auth

Step:

1. upgrade samba to 3.5 (for win2008)
2. edit /etc/samba/smb.conf
3. edit /etc/krb5.conf
4. edit /etc/pam.d/system-auth
5. add winbind option in /etc/nsswitch.conf
6. config iptables to allow 139,445,389 port, or allow all for testing
7. change selinux to permissive or disable just for testing
8. setup time, ensure no more than 5 min different with your DC 
9. startup smb, winbind, oddjobd
10. join domain
11. test with wbinfo, kinit, ntlm_auth, check if your linux host appear in AD\computer ou
12. edit /etc/squid/squid.conf
13. make sure squid group have permission to access /var/lib/samba/winbindd_privilege folder
14. Startup squid
15. client pc proxy config
16. client pc edit group policy, change Network security: LAN Manager authentication level:Send LM & NTLM - use NTLMv2 
17. client pc test to access internet with user authentication

For detail please check here:

EtherChannel config

==========PAgP Config:=============
Switch(config)# interface type mod/num
Switch(config-if)# channel-protocol pagp
Switch(config-if)# channel-group number mode {on | {{auto | desirable} [non-silent]}}

Example:
Switch(config)# port-channel load-balance src-dst-port
Switch(config)# interface range gig 3/1 – 4
Switch(config-if)# channel-protocol pagp
Switch(config-if)# channel-group 1 mode desirable non-silent
================================

=========LACP Config==============
Switch(config)# lacp system-priority priority
Switch(config)# interface type mod/num
Switch(config-if)# channel-protocol lacp
Switch(config-if)# channel-group number mode {on | passive | active}
Switch(config-if)# lacp port-priority priority

Example:
Switch(config)# lacp system-priority 100
Switch(config)# interface range gig 2/1 – 4 , gig 3/1 – 4
Switch(config-if)# channel-protocol lacp
Switch(config-if)# channel-group 1 mode active
Switch(config-if)# lacp port-priority 100
Switch(config-if)# exit
Switch(config)# interface range gig 2/5 – 8 , gig 3/5 – 8
Switch(config-if)# channel-protocol lacp
Switch(config-if)# channel-group 1 mode active
=================================

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