sudo apt-get update
sudo apt-get install oracle-java7-jdk
Operating Systems
rdesktop sound with remote client
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Richtung UND funktioniert: rdesktop 192.168.0.1 -d lindom -u Benutzername -p Passwort -n tclient01 -a 16 -k de -g 1024x768 -r sound:local -r disk:tmp=/tmp Erklärungsversuch: |
Intrusion defense systems (IDS)
Intrusion detection and prevention systems (IDPS)
Virtual machine resize Disk Volume Group
KVM
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root@server3.kutayzorlu.com:~# qemu-img resize vmdisk.img +100G # GPARTED and extend disk root@server3.kutayzorlu.com:~# lvdisplay --- Logical volume --- LV Path /dev/telekom_kutayzorlu_com-vg/root LV Name root VG Name telekom_kutayzorlu_com-vg LV UUID s4szbj-zgxD-jniW-j904-wEhe-CQSf-3D2CXW LV Write Access read/write LV Creation host, time telekom_kutayzorlu_com, 2015-05-26 16:44:59 -0500 LV Status available # open 1 LV Size 9.26 GiB Current LE 2370 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 252:0 --- Logical volume --- LV Path /dev/telekom_kutayzorlu_com-vg/swap_1 LV Name swap_1 VG Name telekom_kutayzorlu_com-vg LV UUID wcVWPh-kcec-0892-0hpj-wa34-l6eJ-VGnCp3 LV Write Access read/write LV Creation host, time telekom_kutayzorlu_com, 2015-05-26 16:44:59 -0500 LV Status available # open 2 LV Size 512.00 MiB Current LE 128 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 |
Important for us
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LV Path /dev/telekom_kutayzorlu_com-vg/root LV Name root |
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root@server3.kutayzorlu.com:~# root@server3.kutayzorlu.com:~# vgdisplay --- Volume group --- VG Name telekom_kutayzorlu_com-vg System ID Format lvm2 Metadata Areas 1 Metadata Sequence No 4 VG Access read/write VG Status resizable MAX LV 0 Cur LV 2 Open LV 2 Max PV 0 Cur PV 1 Act PV 1 VG Size 29.76 GiB PE Size 4.00 MiB Total PE 7618 Alloc PE / Size 2498 / 9.76 GiB Free PE / Size 5120 / 20.00 GiB VG UUID 6OvM2c-4jFf-5Mqt-IbrF-8f5O-2hsh-EjVIGd |
**>> Free PE / Size 5120 / 20.00 GiB
So Firstly we are extending volume group
# lvextend -l +5120 /dev/telekom_kutayzorlu_com-vg/root
After Resize to see Action in Disk Size Now
# resize2fs /dev/telekom_kutayzorlu_com-vg/root
If you are using XFS file format it will give error so use that
# xfs_growfs /dev/telekom_kutayzorlu_com-vg/root
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root@server3.kutayzorlu.com:~# df -h Filesystem Size Used Avail Use% Mounted on udev 990M 0 990M 0% /dev tmpfs 201M 4.7M 196M 3% /run /dev/mapper/telekom_kutayzorlu_com--vg-root 29G 2.8G 25G 10% / tmpfs 1001M 0 1001M 0% /dev/shm tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs 1001M 0 1001M 0% /sys/fs/cgroup /dev/sda1 236M 42M 182M 19% /boot tmpfs 201M 0 201M 0% /run/user/1000 |
pf sense mirrors
550 5.7.1 Unable to Relay Mail From Exchange Server
Open the “New SMTP Receive Connector wizard”
Click Properties of Connectors,
Click Permissions, and others,
Select annonymous
Save
After open terminal write this TESTED !!!
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[PS] C:\Windows\system32>Get-ReceiveConnector "dconnector" | Add-ADPermission -U ser "NT AUTHORITY\ANONYMOUS LOGON" -ExtendedRights "ms-Exch-SMTP-Accept-Any-Reci pient" |
OUTPUT
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Identity User Deny Inherited Rights -------- ---- ---- --------- ------ WIN- .. NT AUTHORITY\ANON... False False ms-Exch-SMTP-Accep... |
You need to do this for all of connectors, PORT 25 and 587