구차니의 잡동사니 모음

2. Update the firmware from FTP or HTTP source

FTP address: ftp.dell.com 
Catalog location: catalog 
Catalog File Name: catalog.xml.gz

It is also possible to use the HTTP method if the FTP method is not responding properly.

HTTP address is : downloads.dell.com 

#################################################

  OpenManage || iDRAC Service Module

#################################################

    Available feature options:

   [x] 1. Watchdog Instrumentation Service

   [x] 2. LifeCycle Log Information

   [x] 3. Operating System Information

   [ ] 4. iDRAC access via Host OS

           [ ] a. Access via GUI, WS-man, Redfish, Remote Racadm

           [ ] b. In-band SNMP Traps

           [ ] c. Access via SNMP Get

       5. iDRAC Hard Reset

       6. Support Assist

       7. Full Power Cycle

   [ ] 8. All Features

  Enter the number to select/deselect a feature from the above list.

                ( multiple feature selection should be comma separated)

                ( to select sub-features, please use 4.a,4.b, etc.)

  Enter q to quit.

  Enter :

#################################################

  OpenManage || iDRAC Service Module

#################################################

    Available feature options:

   [x] 1. Watchdog Instrumentation Service

   [x] 2. LifeCycle Log Information

   [x] 3. Operating System Information

   [x] 4. iDRAC access via Host OS

           [x] a. Access via GUI, WS-man, Redfish, Remote Racadm

           [x] b. In-band SNMP Traps

           [x] c. Access via SNMP Get

       5. iDRAC Hard Reset

       6. Support Assist

       7. Full Power Cycle

   [x] 8. All Features

  Enter the number to select/deselect a feature

        ( multiple feature selection should be comma separated)

                ( to select sub-features, please use 4.a,4.b, etc.)

  Enter i to install the selected features.

  Enter q to quit.

  Enter : 

  Enter : i

경고: /root/downlaod/RHEL7/x86_64/dcism-3.2.0-1234.el7.x86_64.rpm: Header V4 RSA/SHA512 Signature, key ID 34d8786f: NOKEY

준비 중...                         ################################# [100%]

Updating / installing...

   1:dcism-3.2.0-1234.el7             ################################# [100%]

Enter a valid port number for iDRAC access via Host OS or Enter to take default port number: 

Enter a valid port number for iDRAC access via Host OS or Enter to take default port number:

Do you want the services started?

   Press ('y' for yes | 'Enter' to exit): y

  Checking for iSM communication with iDRAC...

    Waiting...                  ######################### 

# setsebool samba_export_all_rw 1 

[root@localhost ~]# getsebool -a | grep samba

samba_create_home_dirs --> off

samba_domain_controller --> off

samba_enable_home_dirs --> off

samba_export_all_ro --> off

samba_export_all_rw --> off

samba_load_libgfapi --> off

samba_portmapper --> off

samba_run_unconfined --> off

samba_share_fusefs --> off

samba_share_nfs --> off

sanlock_use_samba --> off

tmpreaper_use_samba --> off

use_samba_home_dirs --> off

virt_use_samba --> off

[root@localhost ~]# getsebool -a | grep smb

smbd_anon_write --> off

[root@localhost ~]# getsebool -a | grep nmb

[root@localhost ~]# 

If you want to allow samba to share any file/directory read/write, you must turn on the samba_export_all_rw boolean.

setsebool -P samba_export_all_rw 1 

firewall-cmd --permanent --zone=public --add-service=samba

firewall-cmd --reload 

-------------- 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  

$ sudo yum -y install epel-release 

[root@localhost home]# dd if=/dev/zero of=/home/testfile bs=1G count=1 oflag=direct

1073741824 bytes (1.1 GB) copied, 0.968236 s, 1.1 GB/s

[root@localhost home]# dd if=/dev/zero of=/home/testfile bs=1M count=1024 oflag=direct

1073741824 bytes (1.1 GB) copied, 0.877165 s, 1.2 GB/s

1073741824 bytes (1.1 GB) copied, 1.67205 s, 642 MB/s

1073741824 bytes (1.1 GB) copied, 1.64823 s, 651 MB/s

1073741824 bytes (1.1 GB) copied, 1.70338 s, 630 MB/s

1073741824 bytes (1.1 GB) copied, 1.67719 s, 640 MB/s

[root@localhost home]# dd if=/dev/zero of=/home/testfile bs=1G count=1 oflag=direct

1073741824 bytes (1.1 GB) copied, 0.981585 s, 1.1 GB/s

1073741824 bytes (1.1 GB) copied, 1.86161 s, 577 MB/s

1073741824 bytes (1.1 GB) copied, 1.83748 s, 584 MB/s

[root@localhost home]# dd if=/dev/zero of=/home/testfile bs=512 count=1024 oflag=direct

524288 bytes (524 kB) copied, 0.0448593 s, 11.7 MB/s

524288 bytes (524 kB) copied, 0.0444185 s, 11.8 MB/s

524288 bytes (524 kB) copied, 0.0448892 s, 11.7 MB/s

[root@localhost home]# dd if=/dev/zero of=/home/testfile bs=512 count=102400 oflag=direct

5242880 bytes (5.2 MB) copied, 0.359296 s, 14.6 MB/s

[root@localhost home]# dd if=/dev/zero of=/home/testfile bs=4096 count=102400 oflag=direct

52428800 bytes (52 MB) copied, 2.87847 s, 18.2 MB/s