Solaris & Scripting: December 2016

Dec 23, 2016

Create automated installer (AI) solaris 11.3

Preparation
IPS Repo is required, Refer How to setup IPS Repo (My Previous Blog)
Download the latest SPARC AI ISO Image from MOS (DOC - 2045311.1) SPARC AI Image
Upload to IPS server and unzip the file
In this setup we are not using DHCP service

2. AI server is using an internal IPS repo
judi-dev-01# pkg publisher
PUBLISHER TYPE STATUS P LOCATION
solaris origin online F http://192.168.1.10/
judi-dev-01#

3. Prepare the server by installing the necessary packages
pkg install install/installadm
pkg install pkg:/service/network/dns/mdns

4. Modify the name serice to search the mdns as well
/usr/sbin/svccfg -s svc:/system/name-service/switch
svc:/system/name-service/switch> setprop config/host = astring: "files dns mdns"
svc:/system/name-service/switch> select system/name-service/switch:default
svc:/system/name-service/switch:default> refresh
svc:/system/name-service/switch> quit

svcprop system/name-service/switch|grep dns
config/host astring files\ dns\ mdns

5. Enable dns multicast service
svcadm enable svc:/network/dns/multicast:default

6. In addition, verify you have a static IP address configured.
ipadm

7. Create a dedicated zfs, then enable ZFS deduplication and compression on the new pool
zfs create -o mountpoint=/sol.11.3.repo/ai sol.11.3.repo/ai
zfs set dedup=on sol.11.3.repo
zfs set compression=on sol.11.3.repo

zfs get -r dedup sol.11.3.repo
zfs get -r compression sol.11.3.repo

8. Creating a SPARC Install Service Using the downloaded ISO File,
We are not using any DHCP service in this plan
installadm create-service -n s11-sparc -s /var/tmp/SRU/ai_iso/sol-11_3_15_4_0-ai-sparc.iso -d /sol.11.3.repo/ai/s11-sparc -y

-n - service name <svcname>
-s - ISO file path <FMRI/ISO>
-d - destination path <imagepath>
-y - Optional: Suppresses any confirmation prompts

9. Verify the install service was created successfully.
installadm list
installadm list -m

judi-dev-01# installadm list
Service Name Status Arch Type Secure Alias Aliases Clients Profiles Manifests
------------ ------ ---- ---- ------ ----- ------- ------- -------- ---------
default-sparc on sparc iso no yes 0 0 0 1
s11-sparc on sparc iso no no 1 0 0 1
judi-dev-01#

10. Configure the network boot arguments in OBP of a client and boot the client
Configure: the clients IP, default router, subnetmask, hostname, and the location of the wanboot-cgi file to boot it.
Issues the command in OBP
setenv network-boot-arguments host-ip=192.168.1.50,router-ip=192.168.1.1,subnet-mask=255.255.255.0,hostname=judi-dev-01,file=http://192.168.1.10:5555/cgi-bin/wanboot-cgi

exmple command :
{0} ok setenv network-boot-arguments host-ip=192.168.1.50,router-ip=192.168.1.1,subnet-mask=255.255.255.0,hostname=judi-dev-01,file=http://192.168.1.10:5555/cgi-bin/wanboot-cgi
network-boot-arguments = host-ip=192.168.1.50,router-ip=192.168.1.1,subnet-mask=255.255.255.0,hostname=judi-dev-01,file=http://192.168.1.10:5555/cgi-bin/wanboot-cgi
{0} ok

11. Verify the network boot arguments in OBP
printenv network-boot-arguments

exmple command :
{0} ok printenv network-boot-arguments
network-boot-arguments = host-ip=192.168.1.50,router-ip=192.168.1.1,subnet-mask=255.255.255.0,hostname=judi-dev-01,file=http://192.168.1.10:5555/cgi-bin/wanboot-cgi
{0} ok

12. Boot the client from OBP
boot net - install

{0} ok boot net - install
Boot device: /virtual-devices@100/channel-devices@200/network@0 File and args: - install
<time unavailable> wanboot info: WAN boot messages->console
<time unavailable> wanboot info: configuring /virtual-devices@100/channel-devices@200/network@0

<time unavailable> wanboot progress: wanbootfs: Read 368 of 368 kB (100%)

13. Image dump will get copied to the client and prompt for login
Default password in solaris
Login and restart the client server
Client server will boot from disk and ask for basic details like servername, IP, Language , Locale, Timezone, password
Once the details are given the client server is ready

Below are the Oracle Documents referred to setup this Automated Installed in solaris 11.3
1. Automated Installer Install Service to Deploy a Unified Archive (Doc ID 2131241.1)
2. How to Create an Install Service

~
configure auto installer in soalris 11
Soalris 11 auto installer
how to setup solaris 11 automated installer
solaris 11.3 sru download
download solaris 11.3 iso
~

~Judi~
Comments are Welcome J

Dec 21, 2016

Solaris tar / gzip / zip / unzip / bzip2 / pbzip2 / p7zip / zcat / gzcat

tar / gzip / zip / unzip / bzip2 / pbzip2 / p7zip / zcat / gzcat

Tricks - .zip file format
1. List or view contents of a .zip file
unzip -l archive.zip

2. Extract a specific file from a zip file
unzip file name.zip filename.txt

3. View the content of a file inside a zip file
unzip -p myarchive.zip filename

4. Extract a specific file content from a zip file to a new file
unzip -p myarchive.zip filename >file.txt

Tricks - .Z file format
1. Extract or uncompress a .Z file
uncompress filename.tar.Z

Tricks - .gz file format
1. List the contents of a tar file
tar -tvf filename.tar

2. List the contents of a tar file

Tricks - .gz file format
1. Extract or uncompress a .gz file
gunzip filename.tar.gz

Tricks - .tar.gz file format - quick method
1. Extract or uncompress a tar.gz file
gzcat filename.tar.gz | tar xvf -
tar -xzf filename.tar.gz

2. List the contents of a tar.gz file
tar -ztvf file.tar.gz

3. Search for specific files in a .tar.gz file
tar -tvf my-data.tar.gz 'search-pattern'

4. Create a compress archive
tar -czvf name-of-archive.tar.gz /path/to/directory-or-file
tar -czvf testfile.tar.gz /var/tmp/testdir

Tricks - .tar.Z file format - quick method
1. Extract or uncompress a tar.Z file
zcat filename.tar.Z | tar xvf -

Tricks - .tar.bz2 file format
1. List the contents of a tar.bz2 file
tar -jtvf file.tar.bz2

2. Search for specific files in a .tar.bz2 file
tar -tvf projects.tar.bz2 '*.pl'

Dec 20, 2016

Solaris - cpu and Memory Details

1. Find how many physical process / cpu in a sparc server (solaris 10)
psrinfo -vp
psrinfo -p

2. Find the physical memory in a sparc server
prtconf | grep Memory
prtdiag -v | grep Memory

3. Find cpu information in a physical server / control domain
ldm list-devices cpu
ldm ls-devices -a

4. Find memory information in a physical server / control domain
ldm ls-devices memory

pkg administration in solaris 11

1. To view Solaris 11 package version
A package called entire is the primary incorporation package that determines the overall state of a system.
pkg info entire

Table 1. FMRI elements

FMRI Segment	Value	Description
`publisher`	`solaris`	Publisher
`name`	`entire`	Package name
`component_version`	`0.5.11`	Component version
`release`	`5.11`	Release version, for example, Oracle Solaris 11
`branch_version`	`0.175.3.14.0.6.0`	Branch version
`timestamp`	`20161110T164958Z`	Package time stamp (ISO 8601 UTC format)

OR

2. Determining Oracle Solaris 11 OS Package Update Version (Kernel Version)
  pkg info kernel

3. Update a Solaris 11 server from repository with latest SRU
pkg update --accept

4. To view the configured publishers (repo servers)
  pkg publisher

5. To determine whether the installadm package is already installed on this system
pkg list installadm

6. Make sure your IPS package repository contains the installadm package
pkg list -a installadm

7. Install a package from repository
pkg install install/installadm

8. To view the details of a package
pkg info installadm

9. To list content or associated files of a package
pkg contents nano

10. To uninstall a package from solaris 11 server
  pkg uninstall editor/nano

11. Upgrade the packages by relaxing the version lock
  pkg list | grep "network/ntp"
  pkgrepo list -s http://192.168.1.10 | grep "network/ntp"
  pkg update service/network/ntp@4.2.8.9,5.11-0.175.3.17.0.1.0
  pkg contents -m userland-incorporation | grep "service/network/ntp"
  pkg change-facet facet.version-lock.service/network/ntp=false
  pkg update service/network/ntp@4.2.8.9,5.11-0.175.3.17.0.1.0 OR
  pkg update service/network/ntp

12. Set Package publisjer
  pkg set-publisher -G '*' -M '*' -g http://10.192.168.10 solaris

~
pkg administration in solaris 11;
install package in solaris 11;
solaris 11 package installation;
pkg update solaris 11
pkg info entire

info pkg
~

Dec 19, 2016

Apache and web apps

1. Check Apache version in solaris 10
cd /usr/apache2/bin/
  ./httpd -v
OR
  cd /usr/apache2/bin
  ./apachectl -v
2.

Dec 16, 2016

Solaris 11 IPS repository and update Latest SRU to Repository

Configure Solaris 11 IPS repository and update Latest SRU to Repository

A Small introduction about IPS
- Image packaging system(IPS) repository is one of the important feature added in Solaris 11.
- To install package in Solaris 11.3 Clients, we you need IPS repository.
- A install-repo.sh script merge the piece of repo files and performing the checksum automatically.
- We need to download the repo files,md5checkum file and script in one location

Local IPS Repositories
- Performance and security. You do not want your client systems to go to the Internet to retrieve new software packages or update existing packages.
- Replication. You want to ensure that you can perform the same installation next year that you perform today.
- Custom packages. You want to include your own IPS package in the same repository with Oracle Solaris OS packages.

1. Download the local repository image from the below link
Download Local Repository Image

-rwxr-x--- 1 root root 11612 Dec 16 11:35 install-repo.ksh
-rwxr-x--- 1 root root 1540097274 Dec 16 11:35 sol-11_3-repo_1of5.zip
-rwxr-x--- 1 root root 1730669364 Dec 16 11:36 sol-11_3-repo_2of5.zip
-rwxr-x--- 1 root root 1717187368 Dec 16 11:37 sol-11_3-repo_3of5.zip
-rwxr-x--- 1 root root 1871913207 Dec 16 11:37 sol-11_3-repo_4of5.zip
-rwxr-x--- 1 root root 1570373423 Dec 16 11:38 sol-11_3-repo_5of5.zip
-rwxr-x--- 1 root root 285 Dec 16 11:38 sol-11_3-repo_md5sums.txt

2. Download the latest SRU from the below link , ORACLE SOLARIS 11.3.14.6.0 (08-Dec-2016)
Download the latest SRU from (Doc ID 2045311.1) MyOracleSupport
The Current SRU is 11.3.15.4.0 (08-Dec-2016) Download the images and installation guide from (ISO) and (Guide)

-rwxr-x--- 1 root root 1352426251 Dec 16 12:05 p24921515_1100_SOLARIS64_1of4.zip
-rwxr-x--- 1 root root 1681754087 Dec 16 12:06 p24921515_1100_SOLARIS64_2of4.zip
-rwxr-x--- 1 root root 1465622938 Dec 16 12:07 p24921515_1100_SOLARIS64_3of4.zip
-rwxr-x--- 1 root root 1353700532 Dec 16 12:08 p24921515_1100_SOLARIS64_4of4.zip
-rwxr-x--- 1 root root 54156 Dec 21 13:56 p25164979_1100_SOLARIS64.zip

3. Create a dedicated zpool / zfs with 100 GB for IPS repository
zpool create -f -m /sol.11.3.repo sol.11.3.repo c6t0d0
zfs create -o mountpoint=/sol.11.3.repo/repo sol.11.3.repo/repo
zfs set dedup=on sol.11.3.repo
zfs set compression=on sol.11.3.repo
zfs set atime=off sol.11.3.repo

4. Create a repo
pkgrepo create /sol.11.3.repo/repo

5. view the installation guide
  unzip -l p25164979_1100_SOLARIS64.zip

6. Extract the script and checksum file alone from the installer guide zip file
unzip p25164979_1100_SOLARIS64.zip install-repo.ksh
unzip p25164979_1100_SOLARIS64.zip sol-11_3_15_4_0-incr-repo_md5sums.txt

7. Execute the install-repo.ksh script to create local repo,
  ./install-repo.ksh -s /var/tmp/SRU11.3.14.6.0/localrepo -d /sol.11.3.repo/repo -c -v -I

8. Verify the repo
pkgrepo -s /sol.11.3.repo/repo info
  pkgrepo -s http://192.168.1.10/ info
pkg list -af entire
  pkgrepo -s http://192.168.1.10 list (To view all the packages)

9. Create a depot server instance.
Use the add subcommand to add a new instance of the pkg/server service named solaris.
svccfg -s pkg/server add solaris

10. Set the path to the repository.
Set the path where this instance of the service can find the repository data.
  svccfg -s pkg/server:solaris setprop pkg/inst_root=/sol.11.3.repo/repo

11. Start the repository service.Restart the package depot server service.
  svcadm refresh pkg/server:solaris
  svcadm enable pkg/server:solaris

12. Set the publisher origin.
To enable client systems to get packages from your local file repository, set the origin for the publisher.
pkg set-publisher -G '*' -M '*' -g /sol.11.3.repo/repo solaris

13. Determine the name of the publisher.
Use the following command to determine the names of publishers in your repository:
pkgrepo info -s /sol.11.3.repo/repo
  pkgrepo info -s http://192.168.1.10/
  pkg list -af entire

  pkgrepo -s http://192.168.1.10 list (To view all the packages)

14. Now Update the latest SRU Packages SRU11.3.14.6.0 to IPS repository
cd /var/tmp/SRU11.3.14.6.0

-rwxr-x--- 1 root root 1352426251 Dec 16 12:05 p24921515_1100_SOLARIS64_1of4.zip
-rwxr-x--- 1 root root 1681754087 Dec 16 12:06 p24921515_1100_SOLARIS64_2of4.zip
-rwxr-x--- 1 root root 1465622938 Dec 16 12:07 p24921515_1100_SOLARIS64_3of4.zip
-rwxr-x--- 1 root root 1353700532 Dec 16 12:08 p24921515_1100_SOLARIS64_4of4.zip
  -rwxr-x--- 1 root root 54156 Dec 16 12:08 p24921515_1100_SOLARIS64_4of4.zip

15. Update the latest SRU Packages SRU11.3.14.6.0 to IPS repository (will take huge time)
unzip p24921515_1100_SOLARIS64_4of4.zip
./install-repo.ksh -s /var/tmp/SRU11.3.14.6.0 -d /sol.11.3/repo -c -v

16. Set publisher in client machines
pkg set-publisher -G '*' -M '*' -g http://192.168.1.10 solaris

17. From Client machine, check entire package version details
pkgrepo list -s http://192.168.1.10/ | grep entire
solaris entire 0.5.11,5.11-0.175.3.14.0.6.0:20161110T164958Z
solaris entire 0.5.11,5.11-0.175.3.1.0.5.0:20151006T140051Z
pkg list -af entire

18. Upgrade the client machine to latest SRU
pkg update --accept entire

19. Install a package from latest SRU in Client machine
pkg install system/display-manager/gdm

20. Update a package from latest SRU in Client machine
pkg update system/display-manager/gdm

- Every package that is part of the Oracle Solaris 11 OS has a dependency on an incorporation package.
- Some incorporated packages might be safe to downgrade or upgrade at a version different from the version specified by the incorporation.
- Such incorporated packages have a version-lock.pkg_name facet attribute specified in the incorporation package.
- The default value of the version-lock.pkg_name facet is true.
- To relax the version constraint on a package, set the value of its version-lock.pkg_name facet to false.

Example : Upgrade ntp package in client machine
The installed ntp version in server is :
service/network/ntp 4.2.8.8-0.175.3.12.0.1.0 i--

21. A higher version is available in IPS Repository
judi-dev-01 # pkgrepo list -s http://192.168.1.10 | grep "network/ntp"
solaris service/network/ntp 4.2.8.9,5.11-0.175.3.17.0.1.0:20170117T191858Z
solaris service/network/ntp 4.2.8.8,5.11-0.175.3.12.0.1.0:20160818T005350Z
solaris service/network/ntp 4.2.8.2,5.11-0.175.3.0.0.30.0:20150821T172046Z
judi-dev-01 #

22. when we upgrade a singe package, the following error may appear if the version lock is in place.
judi-dev-01 # pkg update service/network/ntp@4.2.8.9,5.11-0.175.3.17.0.1.0
Creating Plan (Solver setup): |
pkg install: No matching version of service/network/ntp can be installed:
Reject: pkg://solaris/service/network/ntp@4.2.8.9-0.175.3.17.0.1.0
Reason: This version is excluded by installed incorporation consolidation/userland/userland-incorporation@0.5.11-0.175.3.15.0.4.0
judi-dev-01 #

23. The pkg contents command shows how this version constraint is set.
judi-dev-01 # pkg contents -m userland-incorporation | grep "service/network/ntp"
depend facet.version-lock.service/network/ntp=true fmri=service/network/ntp@4.2.8.8,5.11-0.175.3.12.0.1.0 type=incorporate
judi-dev-01 #

24. To relax the version constraint on this package, set its version-lock facet to false from true.
judi-dev-01 # pkg change-facet facet.version-lock.service/network/ntp=false
Packages to change: 1
Variants/Facets to change: 1
Create boot environment: No
Create backup boot environment: Yes

PHASE ITEMS
Removing old actions 1/1
Updating package state database Done
Updating package cache 0/0
Updating image state Done
Creating fast lookup database Done
Updating package cache 1/1
judi-dev-01 #

25. Then try the upgrade again.
pkg update service/network/ntp@4.2.8.9,5.11-0.175.3.17.0.1.0 (To a Specific version) OR to latest Version
judi-dev-01 # pkg update service/network/ntp
Packages to update: 1
Services to change: 2
Create boot environment: No
Create backup boot environment: Yes

DOWNLOAD PKGS FILES XFER (MB) SPEED
Completed 1/1 24/24 1.4/1.4 1.1M/s

PHASE ITEMS
Removing old actions 2/2
Installing new actions 2/2
Updating modified actions 27/27
Updating package state database Done
Updating package cache 1/1
Updating image state Done
Creating fast lookup database Done
Updating package cache 1/1
judi-dev-01 #

===================================
===================================
===================================
Verify the checksum values
====================
judi-dev-01# cat 'MD5 Checksums.txt'
62384c43cfb71c459e8e08c98f410c43 sol-11_3-repo_1of5.zip
1a1d2139d9b4c0ddbf7d49bcfe2bdede sol-11_3-repo_2of5.zip
ea3552c45d530258cf05d94fe7807005 sol-11_3-repo_3of5.zip
d1330a49ff181356273bbd7c647e2fee sol-11_3-repo_4of5.zip
68226843f6388f475314a0a1dd567245 sol-11_3-repo_5of5.zip
judi-dev-01#

judi-dev-01# digest -a md5 sol-11_3-repo_1of5.zip
62384c43cfb71c459e8e08c98f410c43
judi-dev-01#
judi-dev-01#
judi-dev-01# digest -a md5 sol-11_3-repo_2of5.zip
1a1d2139d9b4c0ddbf7d49bcfe2bdede
judi-dev-01#
judi-dev-01#
judi-dev-01# digest -a md5 sol-11_3-repo_3of5.zip
ea3552c45d530258cf05d94fe7807005
judi-dev-01#
judi-dev-01#
judi-dev-01# digest -a md5 sol-11_3-repo_4of5.zip
d1330a49ff181356273bbd7c647e2fee
judi-dev-01#
judi-dev-01#
judi-dev-01# digest -a md5 sol-11_3-repo_5of5.zip
68226843f6388f475314a0a1dd567245
judi-dev-01#

-I Optional. Creates an ISO image of the repository in the source directory. Also leaves a mkiso.log log file in the source directory.
-v Optional. Verifies the final repository.
-c Optional. Compares the checksums of the .zip files with the checksums in the specified file. If you specify -c with no argument, the default file used is the .md5 file for the -i image in the source directory.
-d Required. Specifies the full path to the directory where you want the repository.
-s Optional. Specifies the full path to the directory where the .zip files are located. Default: The current directory.

Execute the install-repo.ksh script to create local repo,
======================================
judi-dev-01# ./install-repo.ksh -s /var/tmp/SRU11.3.14.6.0/localrepo -d /sol.11.3.repo/repo -c -v -I
Using sol-11_3-repo download.

Comparing checksums of downloaded files...done. Checksums match.

Uncompressing sol-11_3-repo_1of5.zip...done.
Uncompressing sol-11_3-repo_2of5.zip...done.
Uncompressing sol-11_3-repo_3of5.zip...done.
Uncompressing sol-11_3-repo_4of5.zip...done.
Uncompressing sol-11_3-repo_5of5.zip...done.
Repository can be found in /solaris_IPS_repo/solaris.11.3.
Initiating repository verification.
Scanning repository (this could take some time) 0/5480 /
WARNING: Restrictive permissions.
Path: /solaris_IPS_repo
Detail:
Some repository content for publisher 'solaris' or paths leading to
the repository were not world-readable or were not readable by
'pkg5srv:pkg5srv', which can cause access errors if the repository
contents are served by the following services:
svc:/application/pkg/server svc:/application/pkg/system-repository.
Only the first path found with restrictive permissions is shown.

judi-dev-01#

Updating the latest SRU
==================
judi-dev-01# ./install-repo.ksh -s /var/tmp/SRU11.3.14.6.0 -d /sol.11.3/repo -v
Using p24921515_1100_SOLARIS64 files for sol-11_3_13_4_0-incr-repo download.
IPS repository exists at destination /sol.11.3/repo
Current version: 0.175.3.1.0.5.0
Do you want to add to this repository? (y/n)[n]: y
Uncompressing p24921515_1100_SOLARIS64_1of4.zip...done.
Uncompressing p24921515_1100_SOLARIS64_2of4.zip...done.
Uncompressing p24921515_1100_SOLARIS64_3of4.zip...done.
Uncompressing p24921515_1100_SOLARIS64_4of4.zip...done.
Repository can be found in /sol.11.3/repo.
Initiating repository rebuild.
Initiating repository verification.
Scanning repository (this could take some time) 0/6694 /
WARNING: Restrictive permissions.
Path: /sol.11.3/repo/publisher
Detail:
Some repository content for publisher 'solaris' or paths leading to
the repository were not world-readable or were not readable by
'pkg5srv:pkg5srv', which can cause access errors if the repository
contents are served by the following services:
svc:/application/pkg/server svc:/application/pkg/system-repository.
Only the first path found with restrictive permissions is shown.

judi-dev-01#

Update a package from latest SRU in Client machine
======================================
judi-dev-01 # pkg update service/network/ntp
Packages to update: 1
Services to change: 2
Create boot environment: No
Create backup boot environment: Yes

DOWNLOAD PKGS FILES XFER (MB) SPEED
Completed 1/1 24/24 1.4/1.4 1.1M/s

PHASE ITEMS
Removing old actions 2/2
Installing new actions 2/2
Updating modified actions 27/27
Updating package state database Done
Updating package cache 1/1
Updating image state Done
Creating fast lookup database Done
Updating package cache 1/1
judi-dev-01 #

~
solaris 11 IPS repository
sru update in IPS repository
setup IPS repository
IPS repository in solaris 11
setup IPS repository in solaris 11
how to setup IPS repository in solaris 11
solaris 11.3 sru download
download solaris 11.3 iso
~

Dec 13, 2016

NFS share in solaris

NFS share in Solaris 10

Share NFS directory in solaris

1. Edit /etc/dfs/dfstab and update the entry
  share -F nfs -o ro -d "NetBackUP Logs" /nbulogs

2. Issue this command to share the nfs
  shareall

3. View the shares
  showmount -e 0
  showmount -e localhost
  showmount -e judi-dev-01

4. Currently exported NFS filesystems are listed in the /etc/dfs/sharetab
  cat /etc/dfs/sharetab

NFS share zfs in solaris 11

1. NFS share in Solaris 10 ZFS
  zfs set sharenfs='rw=judi-dev-01:judi-dev-02' testpool/datadir

2. NFS share in Solaris 11 ZFS
  zfs set sharenfs=on testpool/datadir

  zfs set share=name=datashare,path=/datadir,prot=nfs,root=@judi-dev-01:@judi-dev-02,rw=@judi-dev-01:@judi-dev-02 testpool/datadir OR
  zfs set share=name=oracledata,path=/datadir,prot=nfs,r,sec=sys,rw=*,root=*,anon=root pool/tempfs

3. To un-share the file system we shared :
  zfs unshare testpool/datadir

4. To get details about the nfs share and its properties
  zfs get share testpool/datadir
  zfs get sharenfs testpool/datadir
  cat /etc/dfs/sharetab

5. Mount with options
  mount -F nfs -o proto=tcp,vers=3,rw,bg,soft,rsize=32768,wsize=32768,timeo=600 judi-dev-01:/temp_DB_migration /temp_DB_space

For error :- ORA-27054: NFS file system where the file is created or resides is not mounted with correct options - Mount with below option
  mount -o rw,timeo=600,hard,wsize=32768,vers=3,rsize=32768,proto=tcp judi-dev-01:/vol/vol_db_migration_002/migration /temp_DB_space

RMAN Mount point option for Solaris :

  mount -o rw,bg,hard,nointr,rsize=1048576,wsize=1048576,vers=3,proto=tcp,forcedirectio judi-dev-01:/vol/vol_db_migration_002/migration /temp_DB_space

Solaris Init level and reboot commands

Solaris Init level and reboot commands

1. This command directly take the server to single user mode, not a clean reboot ( not advisable)
      init s

2. Proper way of booting in single user mode is
Bring the server to OK prompt and boot in single user mode
      init 0
      boot -s
      boot mirrordisk -s

OR
3. Restart the server and boot in single user mode
      reboot -- -s
     reboot -- cdrom2 -s

4. Shutdown a server
      init 5

5. Shutdown / restart the server with grace period
  Command is used to reboot a SPARC server in three minutes without prompting confirmation
      shutdown -i init-state -g grace-period -y

      shutdiwn -i6 -g180 -y

6. Perform a reconfiguration reboot and boot the server in single user mode
      reboot -- -rs

7. Perform a reconfiguration reboot from OS or Reconfiguration boot from OBP
      reboot -- -r
      boot -r

8. Change Solaris default run level to single user mode (SUM)
      svcadm milestone -d svc:/milestone/single-user:default

9. Change Solaris default run level to Multi User mode,
      svcadm milestone -d all

10. Restart the server and boot in single user mode from cdrom
     reboot -- cdrom2 -s

11. Restart the server and boot in single user mode from secondary disk
     reboot -- disk1 -s

Solaris init level and reboot commands,
solaris init level,
solaris reboot commands,
Solaris default run level,
Change Solaris run level,

Change default run level in Solaris,

~Judi~

Solaris 10 - Patching

1. Display about installed patch information
patchadd -p

2. To verify whether a particular patch has been applied to your system
patchadd -p | grep 111879

3. Apply the signed or unsigned patch. If you downloaded a signed patch, apply it.
patchadd /tmp/111879-01.jar

4. If you downloaded an unsigned patch, apply it.
patchadd /tmp/111879-01

Configure IP in Solaris 10

1. Determine which interfaces are currently installed on the system.
dladm show-link

2. Configure and plumb each interface.
ifconfig qfe0 plumb up

3. Assign an IPv4 address and netmask to the interface.
ifconfig qfe0 192.168.1.10 netmask + 255.255.255.0
OR
ifconfig vnet2 plumb up
ifconfig vnet2 192.168.1.10/24

4. Verify that the newly configured interfaces are plumbed and configured
ifconfig -a

5. To make the interface configuration persist across reboots
vi /etc/hostname.qfe0
judi-dev-01 (alias name or the IP)

6. Edit the /etc/hosts file and update the entry
judi-dev-01 192.168.1.10

ifconfig vnet2 192.168.1.10 netmask 255.255.255.0 broadcast + up
ifconfig vnet2 192.168.1.10/24 broadcast + plumb up

ifconfig vnet2 plumb up
ifconfig vnet2 192.168.1.10/24

~
config ip address in solaris 10
solaris 10 configure network
how to configure ip address in solaris 10
change ip address solaris 10 without reboot
IP Configuration in solaris 10
~

Monitor Network Packet Transfers and Analyse at microscopic level

1. Capture packets in a file for a particular port
snoop -s 65536 -o /tmp/snoop.out.pcap port 22
snoop -d vnet0 -o /tmp/servername.pcap -v port 22

2. Capture packets in a file for a network interface particular port (solaris 11)
snoop -I net0 -v port 22
snoop host 192.168.1.20 port 162 #Capture packets of port 162 from remote host
snoop -I ipmp0 -v host 192.168.0.10 port 514 # Capture packets of port 162 from remote host

3. Inspect / view the snoop output captures file
snoop -i /tmp/snoop.out.pcap

4. Packet capture for the specified IPMP group. (Solaris 11)
snoop -I ipmp-group
snoop -I ipmp0

5. Capture the traffic from the host 192.168.0.10 coming through the interface ipmp0 to a file (Solaris 11)
snoop -I ipmp0 -o /tmp/snoop.out.pcap host 192.168.0.10

6. Analyse snoop output file in GUI tool Wireshark
Wireshark is the world’s foremost and widely-used network protocol analyzer.
It tells you see what’s happening on your network at a microscopic level
Download and install Wireshark GUI tool in our PC / Laptop
snoop -s 65536 -o /tmp/snoop.out.pcap -v port 22
Copy the snoop output file to our PC / Laptop
Right click and Open the .pcap file with Wireshark
Now we can view the logs in Wireshark GUI tool with full details.

Linux Tcpdump
1. Capture the traffic from the host 192.168.0.10 coming through the interface ens190 to a file
tcpdump -w /tmp/tcpdump_out.pcap -i ens190 dst 192.168.0.10

2. Read the Captured Packets from File
tcpdump -r /tmp/tcpdump_out.pcap | head -100

3. Check connectivity using nc command in linux
nc -v -z -w 5 judi-dev-01 1521

~Judi~

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