Windows 10 Access FileShare On Windows 7

Windows 10  Access FileShare On Windows 7

1: gpedit

Computer configuration\administrative templates\network\Lanman Workstation
"Enable insecure guest logons"

2: regdit

Default Registry Value:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Parameters]
"AllowInsecureGuestAuth"=dword:0
Configured Registry Value:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Parameters]
"AllowInsecureGuestAuth"=dword:1

Remove Blank Line and Comment by grep

remove blank line:
grep -v -e ^$

remove comment line:
grep -v ^#

ex:
cat filename | grep -v -e ^$ | grep -v ^#

VI replace String

vi replace last line with ','

:%s/$/,/

Find DB Size Order by Schemas, Oracle

select
   sum(bytes)/1024/1024 as size_in_megabyte,
   segment_type, owner
from
   dba_segments
where
   OWNER in ('MEISPSN','MEISPAY','HRIS', 'NDMS')
and
  segment_type like 'TABLE'
group by
   segment_type, owner
order by owner;


ALL DB SIze in Megabytes

set lines 200
set pages 999
col "DBSize" format a10
col "Free" format a10
col "Used" format a10
select    round(sum(used.bytes) / 1024 / 1024  ) || ' MB' "DBSize"
,    round(sum(used.bytes) / 1024 / 1024  ) -
    round(free.p / 1024 / 1024 ) || ' MB' "Used"
,    round(free.p / 1024 / 1024 ) || ' MB' "Free"
from    (select    bytes
    from    v$datafile
    union    all
    select    bytes
    from     v$tempfile
    union     all
    select     bytes
    from     v$log) used
,    (select sum(bytes) as p
    from dba_free_space) free
group by free.p
/

ALL DB Size in GB

set lines 200
set pages 999
col "DBSize" format a10
col "Free" format a10
col "Used" format a10
select    round(sum(used.bytes) / 1024 / 1024 / 1024  ) || ' GB' "DBSize"
,    round(sum(used.bytes) / 1024 / 1024 / 1024  ) -
    round(free.p / 1024 / 1024 / 1024 ) || ' GB' "Used"
,    round(free.p / 1024 / 1024 / 1024 ) || ' GB' "Free"
from    (select    bytes
    from    v$datafile
    union    all
    select    bytes
    from     v$tempfile
    union     all
    select     bytes
    from     v$log) used
,    (select sum(bytes) as p
    from dba_free_space) free
group by free.p
/

RHEL/CentOS EPEL Repository

On RHEL/CentOS – 32-bit OS

-------------- For RHEL/CentOS 6 --------------
# wget http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
# rpm -ihv epel-release-6-8.noarch.rpm
-------------- For RHEL/CentOS 5 --------------
# wget http://download.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm
# rpm -ihv epel-release-5-4.noarch.rpm

On RHEL/CentOS – 64-bit OS

-------------- For RHEL/CentOS 7 --------------
# wget dl.fedoraproject.org/pub/epel/7/x86_64/Packages/e/epel-release-7-11.noarch.rpm
# rpm -ihv epel-release-7-11.noarch.rpm
-------------- For RHEL/CentOS 6 --------------
# wget http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
# rpm -ihv epel-release-6-8.noarch.rpm
-------------- For RHEL/CentOS 5 --------------
# wget http://download.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm
# rpm -ihv epel-release-5-4.noarch.rpm

Increase size of tmpfs file system

ex: change to 8G 

edit /etc/fstab

tmpfs                   /dev/shm                tmpfs   defaults,size=8g        0 0

mount -o remount /dev/shm

Enabled LLDP Alcatel Switch

SET LLDP System NAME:

system name ALL-Uplink
system location SIAM-FL11

SHOW LLDP Configure:

show lldp config or show lldp local-system

ENABLE LLDP remote System:

lldp chassis tlv management port-description enable system-name enable system-description enable system-capabilities enable
lldp chassis tlv management management-address enable
lldp chassis tlv dot1 vlan-name enable port-vlan enable
lldp chassis tlv dot3 mac-phy enable