Posts

Testing

Title ESXi AD Group Configuration Automation using Aria Orchestrator Name of the Service ESXi Local AD Group Configuration Automation Date Onboarded July 2026 Person Responsible Ajay Kumar Mundra Team Responsible HCL – VCF / VMware Automation Team Automation Benefits Eliminates manual SSH login to ESXi hosts. Supports execution on both a single ESXi host and an entire cluster. Automatically validates host/cluster existence before execution. Executes predefined ESXCLI commands consistently across all selected hosts. Generates execution summary reports for cluster-based operations. Reduces manual effort and minimizes configuration errors. Centralized automation through VMware Aria Orchestrator. Before (Manual) Engineer manually identifies the target ESXi host(s). SSH is enabled manually on each ESXi host. Administrator logs in using root credentials. ESXCLI commands are executed individually on every ESXi host. SSH service is disabled manually after completion. No centralized execution s...
Post a Comment
Read more

esxcli random

 esxcli network vswitch standard policy failover set  --active-uplinks=vmnic0,vmnic1 -v vSwitch0 esxcli network vswitch standard portgroup add --portgroup-name=Prod-789  --vswitch-name=vSwitch0 esxcli network vswitch standard portgroup add --portgroup-name=Prod-787  --vswitch-name=vSwitch0 esxcli network vswitch standard portgroup set --portgroup-name=Prod-789 --vlan-id=789 esxcli network vswitch standard portgroup set --portgroup-name=Prod-787 --vlan-id=787 esxcli network vswitch standard portgroup add --portgroup-name=VMotion1 --vswitch-name=vSwitch0 esxcli network vswitch standard portgroup set --portgroup-name=VMotion1 --vlan-id=722 esxcli network ip interface add --interface-name=vmk1 --portgroup-name=VMotion1 esxcli network ip interface ipv4 set --interface-name=vmk1 --ipv4=10.232.x.x --netmask=255.255.254.0 --type=static vim-cmd hostsvc/vmotion/vnic_set vmk1 esxcli network ip dns search add --domain=corp.test.com esxcli network ip dns server add --server=10.19...
Post a Comment
Read more

govc random

 #!/bin/sh export GOVC_URL='<VC URL>' export GOVC_USERNAME='<USERNAME>' export GOVC_PASSWORD='<PASSWORD>' export GOVC_INSECURE=1 export GOVC_DATACENTER=<DATACENTER> export no_proxy=IPs & DOMAIN date=`echo "'"$(date +%F)"'"` ################# Scan for ESXi / HW Data ####################################### for cluster in `govc ls /OpenShift/host/ | grep -v OLD | grep -v Maint|awk -F '/' '{print $4}'` do         for host in `govc ls /OpenShift/host/$cluster | grep -v Resources |awk -F '/' '{print $5}'`         do                 vendor=`echo "'"$(govc host.info /OpenShift/host/$cluster/$host | grep Manufacturer: |awk '{print $2}')"'"`                 memory=`expr  $(govc host.info /OpenShift/host/$cluster/$host | grep Memory:|awk -F 'MB' '{print $1}'|awk '{print $2}') / 1024`                 cpu...
Post a Comment
Read more

Random One Liners

 /usr/sbin/rear -v mkbackup nfs://nas_name/linux_bkp/images  in  /etc/rear/local.conf blockdev --rereadpt /dev/sdb pvresize /dev/sdb free && sync && echo 3 > /proc/sys/vm/drop_caches && free echo 1 > /proc/sys/vm/drop_caches  echo 2 > /proc/sys/vm/drop_caches echo 3 > /proc/sys/vm/drop_caches date --set="$(ssh user@server date)" echo "body" | mailx -s "subject" test@hello.com for i in /var/spool/postfix/*;do echo $i; find $i |wc -l; done find /var/Secured_History -size  0 -print0 |xargs -0 rm zoneadm list -cv find / \( -fstype ext2 -o -fstype ext3 -o -fstype ext4 -o -fstype btrfs \) -exec setfattr -x security.selinux {} \; arp -a|grep SP timeout 1 bash -c 'cat < /dev/null > /dev/tcp/test_server/37410' append fastboot to kernel line to skip fsck ss -ln src :22 alternatives --display java find / -size +1000 -xdev -exec du -sh {} \;|sort -nk1 from jump to remote server = ssh test_server date -s @`( date -u...
Post a Comment
Read more

F5 Health to postgrsql

 #!/bin/sh for cluster in `cat f5inventory` do clusterid=`echo $cluster |awk -F [/:-]  '{print $4}'` url=`echo https://$clusterid-master.test.com:8443/healthz` output=`curl -k  $url` if [ $output == ok ] then         stat=`echo "'"200"'"`         link=`echo "'"$url"'"`         PGPASSWORD=postgres psql -U postgres -d ocpinfra -h test_server -p 5432  -c "UPDATE f5 SET Status = $stat WHERE F5_URL=$link;" else         stat=`echo "'"400"'"`         link=`echo "'"$url"'"`         PGPASSWORD=postgres psql -U postgres -d ocpinfra -h test_server -p 5432  -c "UPDATE f5 SET Status = $stat WHERE F5_URL=$link;" fi done
Post a Comment
Read more

Jenkins Job Cleanup

 def jobName = "Test Removal Job" def job = Jenkins.instance.getItem(jobName) job.getBuilds().each { it.delete() } job.nextBuildNumber = 1 job.save()
Post a Comment
Read more

Grafana Setup

 [root@server grafana]# rpm -qa |grep -i grafana grafana-7.0.6-1.x86_64 [root@server grafana]# cat /etc/grafana/grafana.ini [paths] [server] [database] [remote_cache] [dataproxy] [analytics] [security] allow_embedding = true [snapshots] [dashboards] [users] [auth] [auth.anonymous] enabled = true org_name = Main Org. org_role = Viewer [auth.saml] # Enterprise only [auth.grafana_com] [auth.proxy] [auth.basic] [auth.ldap] enabled = false [smtp] enabled = true host = relay_host:25 user = testuser@gmail.com from_address = testuser@gmail.com from_name = Hello_World [emails] [log] filters = ldap:debug [log.console] [log.file] [log.syslog] [alerting] [explore] [metrics] [metrics.graphite] [tracing.jaeger] [grafana_com] [external_image_storage] [external_image_storage.s3] [external_image_storage.webdav] [external_image_storage.gcs] [external_image_storage.azure_blob] [external_image_storage.local] [rendering] [enterprise] [panels] disable_sanitize_html = true [plugins]
Post a Comment
Read more