Setup Multipath Storage Huawei on Solaris
add / active this line in /kernel/drv/scsi_vhci.conf : scsi-vhci-failover-override =“HUAWEI XSG1”, “f_sym”; Enable on boot, run this command : # stmsboot -D fp -e# init 6 Check the multipath disk….
Read moreSetup Transparent Hugepages on Linux for Tunning Splunk
Set Transparent_Hugepages========================================================Check Hugepages setup :cat /sys/kernel/mm/transparent_hugepage/enabledChange hugepages :echo never > /sys/kernel/mm/transparent_hugepage/enabled Set hugepages on tunning Config========================================================Check tuned-adm profile :tuned-adm activeChange tuned profile :tuned-adm profile virtual-guestadd config hugepages :vi /usr/lib/tuned/virtual-guest/tuned.conf [bootloader]cmdline….
Read more– Buat folder master_agent13_5 di Drive D:\– Download Agent Oracle EM 13.5 for windows.– extract 13.5.0.0.0_AgentCore_233.zip di dalam folder master_agent13_5– buat folder agent13_5 di D:\– buat folder agent_13.5.0.0.0 di dalam….
Read moreFixing SSH Terrapin Prefix Truncation Weakness (CVE-2023-48795) RedHat 7
Fixing SSH Terrapin Prefix Truncation Weakness (CVE-2023-48795) On RedHat : 1. Modify the bellow setup on /etc/ssh/sshd_config : 2. Restart service SSH : 3. Test Cipher SSH with scanning tools….
Read moreSolaris Sparc Command Upgrade and Administration
Disable / Delete WebUI Service Solaris 11 Save SPCONFIG Control DOM # ldm add-spconfig 240226 # ldm ls-spconfig Create Back Boot OS (BEADM) # beadm list Upgrade Solaris 11.3 to….
Read moreCreate MariaDB Cluster Galera
CLSNode1 = 10.23.20.156CLSNode2 = 10.23.20.157 Install MariaDB & Galera at All Node===================================== Stop Service MariaDB at All Node===================================== Setup Galera config at Node1===================================== Setup Galera config at Node2 ======================================= Open….
Read moreSetup GTID REPLICATION MySQL 8.4
I will share you, how to make and configuration GTID Replication in MySQL 8.4. The method can be backup stand by your database server. If your primary database broken, you….
Read moreDisable SSH Weak Key Exchange Algorithms and SSH Server CBC Mode Ciphers
1. Add the bellow setup on /etc/ssh/sshd_config 2. Also file /etc/sysconfig/sshd should be changed. The line 3. restart service sshd 4. Verification setup with command :
Read moreHow to find HP ILO address on RedHat
There is a tool ipmitool to view monitoring and maintenance information.In RHEV-H is the ipmitool installed by default: If the ipmitool is not installed please install the package: To check….
Read moreOLVM : Unable to start the vdsm service with One of the modules is not configured to work with VDSM (Doc ID 2931766.1)
Applies to: Linux OS – Version Oracle Linux 7.9 with Unbreakable Enterprise Kernel [5.4.17] and later Linux x86-64 Symptoms Unable to start the vdsmd service on the KVM [root@kvm-host-x ~]#….
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