2020

README.md

@@ -1,6 +1,7 @@
-# sysadmin-scripts
-
-just a collection of my scripts or scripts i've customized...
-
-licenses and descriptions in individual script files.
-
+# sysadmin-scripts
+
+just a collection of my scripts or scripts i've customized...
+
+licenses and descriptions in individual script files.
+
+[linux notes](./linux/README.md)

linux/README.md

@@ -0,0 +1,44 @@
+# basic linux install setup notes
+
+## install utils 
+(yum = apt on debian/ubuntu, etc)
+
+    sudo yum install -y cockpit cockpit-docker
+    sudo yum install -y htop 
+    sudo yum install -y tree #-L 2
+
+## prevent memory hangs in prod (n.b. ensure monitoring)
+https://linuxize.com/post/create-a-linux-swap-file/
+
+    sudo fallocate -l 1G /swapfile
+    sudo dd if=/dev/zero of=/swapfile bs=1024 count=1048576
+    sudo chmod 600 /swapfile
+    sudo mkswap /swapfile
+    sudo swapon /swapfile
+
+modify `/etc/fstab` with `/swapfile swap swap defaults 0 0`
+
+verify with `sudo swapon --show`
+
+## ufw
+https://www.digitalocean.com/community/tutorials/ufw-essentials-common-firewall-rules-and-commands
+
+    sudo ufw allow ssh <MYIP>
+    sudo ufw allow http https
+    ufw enable
+
+## nginx
+http://nginx.org/en/docs/beginners_guide.html#proxy
+
+## docker
+
+    docker update --restart=unless_stopped container_name
+    docker top container_name
+
+## AWS linux
+
+    # sudo yum-config-manager --enable epel
+    sudo yum update
+    sudo yum install inotify-tools
+
+(persist: update `/etc/yum.repos.d/epel.repo` - epel section, change `enabled=0` to `=1`)

office365/msolConnectors.ps1

@@ -1,42 +1,42 @@
-# Based on http://msdn.microsoft.com/en-us/library/dn568015.aspx
-
-# Run me elevated, and w/prerequisites as listed in article: 
-#   http://go.microsoft.com/fwlink/p/?LinkId=286152
-#   http://go.microsoft.com/fwlink/p/?linkid=236297 (64b)
-#   http://go.microsoft.com/fwlink/p/?LinkId=255251
-#   http://go.microsoft.com/fwlink/p/?LinkId=532439
-#   Don't forget the Session Killers section when done.
-
-# Establish Tenant Info
-    Import-Module MsOnline
-    $tenant = read-host "tenant ID - e.g. https://(THIS).sharepoint.com:"
-    read-host "Next step will ask for 365 user/pass"
-    $cred = get-credential
-
-# SharePoint Connection
-    Import-Module Microsoft.Online.SharePoint.PowerShell
-    $spAdminUrl = "https://" + $tenant + "-admin.sharepoint.com"
-    Connect-SPOService -url $spAdminUrl -credential $cred
-    get-sposite
-    Connect-MsolService -credential $cred
-
-# Skype for Business Online Connection
-    # note: A warning about increasing the WSMan NetworkDelayms value is expected the first time you connect and should be ignored.
-    Import-Module SkypeOnlineConnector
-    $sfboSession = New-CsOnlineSession -Credential $credential
-    Import-PSSession $sfboSession
-
-# Exchange Connection
-    $exchangeSession = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri "https://outlook.office365.com/powershell-liveid/" -Credential $credential -Authentication "Basic" -AllowRedirection
-    Import-PSSession $exchangeSession -DisableNameChecking
-
-# Security and Compliance Center
-    $ccSession = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.compliance.protection.outlook.com/powershell-liveid/ -Credential $credential -Authentication Basic -AllowRedirection
-    # prefix means: Get-RoleGroup becomes Get-ccRoleGroup
-    Import-PSSession $ccSession -Prefix cc
-
-# Session Killers 
-    Disconnect-SPOService
-    Remove-PSSession $sfboSession
-    Remove-PSSession $exchangeSession
+# Based on http://msdn.microsoft.com/en-us/library/dn568015.aspx
+
+# Run me elevated, and w/prerequisites as listed in article: 
+#   http://go.microsoft.com/fwlink/p/?LinkId=286152
+#   http://go.microsoft.com/fwlink/p/?linkid=236297 (64b)
+#   http://go.microsoft.com/fwlink/p/?LinkId=255251
+#   http://go.microsoft.com/fwlink/p/?LinkId=532439
+#   Don't forget the Session Killers section when done.
+
+# Establish Tenant Info
+    Import-Module MsOnline
+    $tenant = read-host "tenant ID - e.g. https://(THIS).sharepoint.com:"
+    read-host "Next step will ask for 365 user/pass"
+    $cred = get-credential
+
+# SharePoint Connection
+    Import-Module Microsoft.Online.SharePoint.PowerShell
+    $spAdminUrl = "https://" + $tenant + "-admin.sharepoint.com"
+    Connect-SPOService -url $spAdminUrl -credential $cred
+    get-sposite
+    Connect-MsolService -credential $cred
+
+# Skype for Business Online Connection
+    # note: A warning about increasing the WSMan NetworkDelayms value is expected the first time you connect and should be ignored.
+    Import-Module SkypeOnlineConnector
+    $sfboSession = New-CsOnlineSession -Credential $credential
+    Import-PSSession $sfboSession
+
+# Exchange Connection
+    $exchangeSession = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri "https://outlook.office365.com/powershell-liveid/" -Credential $credential -Authentication "Basic" -AllowRedirection
+    Import-PSSession $exchangeSession -DisableNameChecking
+
+# Security and Compliance Center
+    $ccSession = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.compliance.protection.outlook.com/powershell-liveid/ -Credential $credential -Authentication Basic -AllowRedirection
+    # prefix means: Get-RoleGroup becomes Get-ccRoleGroup
+    Import-PSSession $ccSession -Prefix cc
+
+# Session Killers 
+    Disconnect-SPOService
+    Remove-PSSession $sfboSession
+    Remove-PSSession $exchangeSession
     Remove-PSSession $ccSession

windows10/installs.ps1

@@ -1,40 +1,43 @@
-#### my services / devices
-cinst -y lastpass
-cinst -y googlechrome
-cinst -y dropbox # this prompts for login (but chocolatey ignores it)
-cinst -y itunes
-cinst -y spotify 
-
-#### sys / file utils
-cinst -y vlc
-cinst -y sysinternals
-cinst -y rdcman
-cinst -y greenshot
-cinst -y 7zip.install
-cinst -y treesizefree
-cinst -y winmerge
-cinst -y fiddler
-cinst -y imageresizer -version 3.0.4442.6002
-#USE  BASH INSTEAD:  cinst -y winscp baretail #(WINDOWS SUBSYSTEM FOR LINUX)
-#optional: virtualbox speccy winscp nmap
-#manual install: mouserecorder.com
-
-#### creative or developer 
-cinst -y git
-cinst -y paint.net
-cinst -y firefox
-cinst -y nodejs.install
-cinst -y visualstudiocode
-cinst -y webstorm
-cinst -y sublimetext3
-cinst -y sourcetree
-#MANUAL/fail: 
-#linqpad4?, githubforwindows?, SP designer? sharepointmanager2013?, fl studio?
-#Licensed: Office, Adobe CS, NCH Debut, biztree, balsamiq, pianoteq?
-
-#Powershell Config
-find-module sharepointpnppowershellonline | install-module
-update-help
-
-echo "Phew. Done. Don't skip a reboot... :)"
-pause
+#### my services / devices
+cinst -y microsoft-edge
+cinst -y spotify 
+
+#### sys / file utils
+cinst -y vlc
+cinst -y sysinternals
+cinst -y rdcman
+cinst -y 7zip.install
+cinst -y treesizefree
+cinst -y winmerge
+cinst -y winscp
+cinst -y fiddler
+cinst -y paint.net
+# cinst -y baretail # can use bash 'tail' instead
+# cinst -y virtualbox 
+# cinst -y wireshark
+
+#### dev
+cinst -y git
+cinst -y nodejs.install
+cinst -y yarn
+cinst -y python3
+cinst -y vscode
+cinst -y visualstudio2017buildtools
+cinst -y azure-cli
+cinst -y sql-server-management-studio
+# cinst -y hostsman
+# cinst -y firefox
+# cinst -y docker-desktop
+
+#### collab 
+cinst -y slack
+cinst -y microsoft-teams
+# Licensed: https://office.com, biztree, balsamiq, pianoteq
+
+
+#Powershell Config
+find-module sharepointpnppowershellonline | install-module
+update-help
+
+echo "Phew. Done. Don't skip a reboot... :)"
+pause