Clases de Implantación de Sistemas Operativos en GitHub
Clases de Implantación de Sistemas Operativos
Analizar el rendimiento de Linux realizando una conexión SSH desde PowerShell en Windows
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | New-SSHSession -ComputerName 192.168.1.162 -Credential (Get-Credential) #analizar.txt: #uptime #dmesg #vmstat #mpstat -P ALL #pidstat #iostat -xz #free -m #sar -n DEV #sar -n TCP,ETCP #ps gc analizar.txt | %{ $_ $resultado=Invoke-SSHCommand -Index 0 $_ "---------------------------------------------------------------" | Out-File resultado.txt -Append $resultado.Output | Out-File resultado.txt -Append Start-Sleep -Seconds 5 } |
osquery
osquery is an operating system instrumentation framework for OS X/macOS, Windows, and Linux. The tools make low-level operating system analytics and monitoring both performant and intuitive. What is osquery? osquery exposes an operating system as a high-performance relational database. This allows you to write SQL-based queries to explore operating system data. With osquery, SQL tables represent abstract concepts such as running processes, loaded kernel modules, open network connections, browser plugins, hardware events or file hashes. SQL tables are implemented via a simple plugin and extensions API. A variety of tables already exist and more are being written: https://osquery.io/tables. To best understand the […]
Linux Performance
This page links to various Linux performance material I’ve created, including the tools maps on the right. The first is a hi-res version combining observability, static performance tuning, and perf-tools/bcc (see discussion). The remainder were designed for use in slide decks and have larger fonts and arrows, and show: Linux observability tools, Linux benchmarking tools, Linux tuning tools, and Linux sar. Tools perf_events: perf one-liners, examples, visualizations. eBPF tools: eBPF tracing tools and examples with bcc. perf-tools: perf analysis tools using ftrace (github). bcc: perf analysis tools using eBPF (github). ktap: one-liners, examples, and scripts. Flame Graphs: using perf, SystemTap, and ktap. For more information, see: http://www.brendangregg.com/linuxperf.html
Cmdlets relacionados con tareas básicas y de administración en el sistema operativo Windows
Gestión del hardware Gestión de archivos Agregar/Eliminar software Actualizar Gestión de procesos Programación de tareas Gestión de usuarios Gestión del almacenamiento Gestión de la red Copias de seguridad Reparación del sistema Rendimiento del sistema Gestión del hardware
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 | #Computer System Hardware Classes #Cooling Device Classes Get-WmiObject Win32_Fan Get-WmiObject Win32_HeatPipe Get-WmiObject Win32_Refrigeration Get-WmiObject Win32_TemperatureProbe #Input Device Classes Get-WmiObject Win32_Keyboard Get-WmiObject Win32_PointingDevice #Mass Storage Classes Get-WmiObject Win32_AutochkSetting Get-WmiObject Win32_CDROMDrive Get-WmiObject Win32_DiskDrive Get-WmiObject Win32_FloppyDrive Get-WmiObject Win32_PhysicalMedia Get-WmiObject Win32_TapeDrive #Motherboard, Controller, and Port Classes Get-WmiObject Win32_1394Controller Get-WmiObject Win32_1394ControllerDevice Get-WmiObject Win32_AllocatedResource Get-WmiObject Win32_AssociatedProcessorMemory Get-WmiObject Win32_BaseBoard Get-WmiObject Win32_BIOS Get-WmiObject Win32_Bus Get-WmiObject Win32_CacheMemory Get-WmiObject Win32_ControllerHasHub Get-WmiObject Win32_DeviceBus Get-WmiObject Win32_DeviceMemoryAddress Get-WmiObject Win32_DeviceSettings Get-WmiObject Win32_DMAChannel Get-WmiObject Win32_FloppyController Get-WmiObject Win32_IDEController Get-WmiObject Win32_IDEControllerDevice Get-WmiObject Win32_InfraredDevice Get-WmiObject Win32_IRQResource Get-WmiObject Win32_MemoryArray Get-WmiObject Win32_MemoryArrayLocation Get-WmiObject Win32_MemoryDevice Get-WmiObject Win32_MemoryDeviceArray Get-WmiObject Win32_MemoryDeviceLocation Get-WmiObject Win32_MotherboardDevice Get-WmiObject Win32_OnBoardDevice Get-WmiObject Win32_ParallelPort Get-WmiObject Win32_PCMCIAController Get-WmiObject Win32_PhysicalMemory Get-WmiObject Win32_PhysicalMemoryArray Get-WmiObject Win32_PhysicalMemoryLocation Get-WmiObject Win32_PNPAllocatedResource Get-WmiObject Win32_PNPDevice Get-WmiObject Win32_PNPEntity Get-WmiObject Win32_PortConnector Get-WmiObject Win32_PortResource Get-WmiObject Win32_Processor Get-WmiObject Win32_SCSIController Get-WmiObject Win32_SCSIControllerDevice Get-WmiObject Win32_SerialPort Get-WmiObject Win32_SerialPortConfiguration Get-WmiObject Win32_SerialPortSetting Get-WmiObject Win32_SMBIOSMemory Get-WmiObject Win32_SoundDevice Get-WmiObject Win32_SystemBIOS Get-WmiObject Win32_SystemDriverPNPEntity Get-WmiObject Win32_SystemEnclosure Get-WmiObject Win32_SystemMemoryResource Get-WmiObject Win32_SystemSlot Get-WmiObject Win32_USBController Get-WmiObject Win32_USBControllerDevice Get-WmiObject Win32_USBHub #Networking Device Classes Get-WmiObject Win32_NetworkAdapter Get-WmiObject Win32_NetworkAdapterConfiguration Get-WmiObject Win32_NetworkAdapterSetting #Power Classes Get-WmiObject Win32_Battery Get-WmiObject Win32_CurrentProbe Get-WmiObject Win32_PortableBattery Get-WmiObject Win32_PowerManagementEvent Get-WmiObject Win32_VoltageProbe #Printing Classes Get-WmiObject Win32_DriverForDevice Get-WmiObject Win32_Printer Get-WmiObject Win32_PrinterConfiguration Get-WmiObject Win32_PrinterController Get-WmiObject Win32_PrinterDriver Get-WmiObject Win32_PrinterDriverDll Get-WmiObject Win32_PrinterSetting Get-WmiObject Win32_PrintJob Get-WmiObject Win32_TCPIPPrinterPort #Telephony Classes Get-WmiObject Win32_POTSModem Get-WmiObject Win32_POTSModemToSerialPort #Video and Monitor Classes Get-WmiObject Win32_DesktopMonitor Get-WmiObject Win32_DisplayControllerConfiguration Get-WmiObject Win32_VideoController Get-WmiObject Win32_VideoSettings Get-WmiObject Win32_Processor Get-WmiObject -Class Win32_Processor Get-WmiObject -query "select * from Win32_Processor" Get-WmiObject Win32_PnPEntity Get-WmiObject -Class Win32_PnPEntity Get-WmiObject -query “select * from Win32_PnPEntity” Get-WmiObject Win32_battery Get-WmiObject -Class Win32_battery Get-WmiObject -query “select * from Win32_battery” |
Ejemplos
1 2 3 4 5 6 7 8 9 | Get-WmiObject win32_processor | Select-Object LoadPercentage Get-WmiObject -query "select NumberOfCores from Win32_Processor" Get-WmiObject -Class Win32_Processor | Select-Object NumberOfCores Get-WmiObject -query “select Name,Status from Win32_PnPEntity” Get-WmiObject -query “select * from Win32_PnPEntity” | Select-Object Name, Status Get-WmiObject -query "select * from Win32_PnPEntity where caption like '%cam%'" Get-WmiObject Win32_PnPEntity | where {$_.caption -match 'webcam'} gwmi Win32_USBControllerDevice |%{[wmi]($_.Dependent)} | Sort Manufacturer,Description,DeviceID | Ft -GroupBy Manufacturer Description,Service,DeviceID Get-WmiObject -Class win32_battery |
Gestión de archivos
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | #Crear o modificar un archivo New-Item #Crear un directorio New-Item #Ver el contenido de un archivo Get-Content #Acceder al contenido de un directorio Set-Location #Listar el contenido de un directorio Get-ChildItem #Eliminar un archivo Remove-Item #Eliminar un directorio Remove-Item #Copiar un archivo o un directorio Copy-Item #Mover un archivo o un directorio Move-Item #Renombrar un archivo o un directorio Rename-Item #Comprimir y descomprimir un archivo o un directorio Compress-Archive Expand-Archive #Imprimir Out-Printer #Ver carpetas compartidas Get-SmbShare Get-WmiObject -Class Win32_Share #Compartir carpeta New-SmbShare #Ver y asignar permisos Get-Acl Set-Acl New-Object -TypeName System.Security.AccessControl.FileSystemAccessRule |
Ejemplos
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | #Comprimir Compress-Archive -LiteralPath C:\powershell\example.txt –CompressionLevel Optimal -DestinationPath C:\powershell\comprimido.zip #Actualizar un archivo comprimido Compress-Archive -LiteralPath C:\powershell\example2.txt -Update -DestinationPath C:\powershell\comprimido.zip #Descomprimir Expand-Archive -LiteralPath C:\powershell\comprimido.zip -DestinationPath C:\powershell\descomprimir #Crear y recurso compartido New-SmbShare -Name fso -Path F:\power #Crear y asignar permisos a un recurso compartido New-SmbShare -Name fso -Path F:\power –FullAccess administrador -ReadAccess Everyone #Ver permisos Get-Acl D:\power #Añadir permisos mediante reglas de acceso $permisos = Get-Acl -Path D:\power #Crear regla de acceso #System.Security.AccessControl.FileSystemAccessRule: Representa una abstracción de una entrada de control de acceso (ACE) que define una regla de acceso para un archivo o directorio $permisoadd = 'Todos', 'FullControl', 'ContainerInherit, ObjectInherit', 'None', 'Allow' $regla = New-Object -TypeName System.Security.AccessControl.FileSystemAccessRule -ArgumentList $permisoadd $permisos.SetAccessRule($regla) #Añadir permisos a la carpeta $permisos | Set-Acl -Path $ruta |
Agregar/Eliminar software
1 2 3 4 | Get-Package Get-WmiObject -Class Win32_Product Install-Package |
Ejemplos
1 2 3 4 5 6 7 8 9 10 11 12 | #Ver el nombre de programas instalados (Get-Package).name (Get-WmiObject -Class Win32_Product).name #Número de programas instalados (Get-WmiObject -Class Win32_Product).count #Instalar un programa Install-Package filezilla #Ver en el Registro información sobre el software instalado Get-ChildItem hklm:\software\microsoft\windows\currentversion\uninstall | ForEach-Object {(Get-ItemProperty $_.pspath).DisplayName} |
Actualizar
1 | Get-HotFix |
Ejemplos
1 2 3 4 5 6 7 8 | #Información sobre actualizaciones instaladas Get-HotFix | Select-Object HotFixID,InstalledOn #Agrupar por descripción las actualizaciones instaladas en el equipo Get-HotFix | Group-Object Description #Listar por fecha las actualizaciones instaladas en el equipo Get-HotFix | Sort-Object InstalledOn |
Gestión de procesos
1 2 3 4 5 6 7 8 9 10 11 12 | Get-Process gps ps Get-WmiObject -Class win32_process Stop-Process Get-WmiObject -Class Win32_Thread Get-Service Get-WmiObject -Class Win32_Service Get-WmiObject -query "select * from win32_service" |
Ejemplos
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 | #Obtener información ampliada sobre procesos Get-Process | Select-Object * gps | Select-Object * ps | Select-Object * #Obtener información sobre las propiedades de los procesos Get-Process | Select-Object Name, Id, Company gps | Select-Object Name, Id, Company ps | Select-Object Name, Id, Company #Obtener información ordenada sobre las propiedades de los procesos Get-Process | Select-Object Name, Id, Company | Sort-Object Name gps | Select-Object Name, Id, Company | Sort-Object Name ps | Select-Object Name, Id, Company | Sort-Object Name #Obtener los 5 primeros procesos ordenados Get-Process | Select-Object Name, Id, Company | Sort-Object Name | Select-Object -First 5 gps | Select-Object Name, Id, Company | Sort-Object Name | Select-Object -First 5 ps | Select-Object Name, Id, Company | Sort-Object Name | Select-Object -First 5 #Contador de procesos (Get-WmiObject Win32_OperatingSystem).NumberOfProcesses (Get-Process).count #Información sobre procesos Get-Process | Select-Object Name,Path,Company,CPU,Product,TotalProcessorTime,StartTime #Seleccionar nombre de procesos y compañía Get-Process | select Company,Name #Información sobre procesos #Name #CPUSeconds #WorkingSetMB #TotalProcessorTime #Description Get-Process | ? {$_.TotalProcessorTime -ne $Null} | Select-Object -Property Name, @{Name="CPUSeconds"; Expression = {($_.CPU)}},@{Name="WorkingSetMB"; Expression = {($_.WorkingSet / 1mb)}},TotalProcessorTime, Description #DLL Get-Process | select -expand MainModule Get-Process | select -expand Modules #Mostrar todos los procesos y sus propiedades Get-Process | select * Get-WmiObject win32_process #Mostrar los procesos que ejecuta un usuario Get-WmiObject win32_process |% {Write-Host $_.processname $_.getowner().user} #Mostrar información sobre un proceso indicando el nombre del proceso Get-Process -Name notepad #Mostrar información sobre un proceso indicando el ID del proceso Get-Process -Id 2732 #Ordenar procesos por CPU y por memoria usada Get-Process | Sort-Object CPU,PM #Mostrar de forma jerárquica los procesos que se están ejecutando Get-Process | Select * | Format-Custom #Mostrar los identificadores de los procesos junto con sus identificadores padre Get-WmiObject win32_process | Select-Object ParentProcessId,ProcessId #Mostrar las propiedades especificadas de los procesos Get-Process | Select-Object Id,CPU,PM #Mostrar el tiempo transcurrido en la ejecución de un proceso Get-Process | Select-Object Id,TotalProcessorTime #Formas de arrancar un proceso $str = "Get-Process" Invoke-Expression $str $scriptblock = {ping host3} Invoke-Command -scriptblock $scriptblock -computername "host1","host2" #Información sobre hilos (Get-Process chrome | Select-Object Threads).Threads Get-Process | select -expand Threads #Prioridad de los hilos (Get-WmiObject -Class Win32_Thread) | Select-Object ProcessHandle,Priority,PriorityBase | Sort-Object ProcessHandle (Get-Process).Threads | Select-Object Id,CurrentPriority,BasePriority | Sort-Object Id #Estado de los hilos (Get-WmiObject -Class Win32_Thread) | Select-Object ProcessHandle,ThreadState | Sort-Object ProcessHandle (Get-Process).Threads | Select-Object Id,ThreadState | Sort-Object Id #WS(K): The size of the working set of the process, in kilobytes. The working set consists of the pages of memory that were recently referenced by the process @(Get-Process).where{$_.WorkingSet -gt 100MB} @(Get-Process).where{$_.WS -gt 100MB} #Ruta donde se ejecutan los procesos Get-Process -FileVersionInfo #Procesos que no responden (Get-Process).Where{-not $_.Responding} #Buscar procesos que se están ejecutando (Get-Process).Where{$_.Name -like "chrome"} #Formas de parar un proceso Get-Process -Name notepad | Stop-Process Get-WmiObject -Class Win32_Process -Filter “name=’notepad.exe'” | Invoke-WmiMethod -Name Terminate Get-Process -Name notepad | ForEach-Object -Process {$_.Kill()} #Listar y parar procesos Get-Process | Out-GridView -PassThru | Stop-Process #Información sobre servicios Get-Service Get-Service | Select-Object Name,Status Get-Service | Where-Object Status -EQ 'Running' Get-Service | Where-Object Status -EQ 'Stopped' #Listar servicios WQL Get-WmiObject -query "select * from win32_service" #Servicios que están Running Get-WmiObject -query "select * from win32_service where state='Running'" #Identificar servicios mediante identificadores de procesos Get-WmiObject -Class Win32_Service | Select-Object Name,ProcessID #Información en el resgistro sobre estado de los servicios Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\*' | % {Write-host $_.DisplayName : $_.Start} |
Programación de tareas
1 2 3 | New-ScheduledTaskAction New-ScheduledTaskTrigger Register-ScheduledTask |
Ejemplos
1 2 3 | $action=New-ScheduledTaskAction -Execute 'Powershell.exe' -Argument '-NoProfile -WindowStyle Hidden -command D:\mysqlmail.ps1' $trigger=New-ScheduledTaskTrigger -Daily -At 9am Register-ScheduledTask -Action $action -Trigger $trigger -TaskName "TareaProgramada" -Description "Comprobación de valor" |
Gestión de usuarios
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | #Windows 10 Add-LocalGroupMember Disable-LocalUser Enable-LocalUser Get-LocalGroup Get-LocalGroupMember Get-LocalUser New-LocalGroup New-LocalUser Remove-LocalGroup Remove-LocalGroupMember Remove-LocalUser Rename-LocalGroup Rename-LocalUser Set-LocalGroup Set-LocalUser #Active Directory Get-ADUser New-ADUser Set-ADAccountPassword Remove-ADUser Enable-ADAccount Disable-ADAccount Get-ADGroup New-ADGroup Add-ADGroupMember Remove-ADGroup |
Gestión del almacenamiento
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | Flush-Volume Initialize-Volume Write-FileSystemCache Add-InitiatorIdToMaskingSet Add-PartitionAccessPath Add-PhysicalDisk Add-TargetPortToMaskingSet Add-VirtualDiskToMaskingSet Clear-Disk Clear-FileStorageTier Connect-VirtualDisk Disable-PhysicalDiskIndication Disable-StorageEnclosureIdentification Disconnect-VirtualDisk Dismount-DiskImage Enable-PhysicalDiskIndication Enable-StorageEnclosureIdentification Format-Volume Get-Disk Get-DiskImage Get-FileIntegrity Get-FileStorageTier Get-InitiatorId Get-InitiatorPort Get-MaskingSet Get-OffloadDataTransferSetting Get-Partition Get-PartitionSupportedSize Get-PhysicalDisk Get-ResiliencySetting Get-StorageEnclosure Get-StorageEnclosureVendorData Get-StorageJob Get-StorageNode Get-StoragePool Get-StorageProvider Get-StorageReliabilityCounter Get-StorageSetting Get-StorageSubSystem Get-StorageTier Get-StorageTierSupportedSize Get-SupportedClusterSizes Get-SupportedFileSystems Get-TargetPort Get-TargetPortal Get-VirtualDisk Get-VirtualDiskSupportedSize Get-Volume Get-VolumeCorruptionCount Get-VolumeScrubPolicy Hide-VirtualDisk Initialize-Disk Mount-DiskImage New-MaskingSet New-Partition New-StoragePool New-StorageSubsystemVirtualDisk New-StorageTier New-VirtualDisk New-VirtualDiskClone New-VirtualDiskSnapshot New-Volume Optimize-Volume Register-StorageSubsystem Remove-InitiatorId Remove-InitiatorIdFromMaskingSet Remove-MaskingSet Remove-Partition Remove-PartitionAccessPath Remove-PhysicalDisk Remove-StoragePool Remove-StorageTier Remove-TargetPortFromMaskingSet Remove-VirtualDisk Remove-VirtualDiskFromMaskingSet Rename-MaskingSet Repair-FileIntegrity Repair-VirtualDisk Repair-Volume Reset-PhysicalDisk Reset-StorageReliabilityCounter Resize-Partition Resize-StorageTier Resize-VirtualDisk Set-Disk Set-FileIntegrity Set-FileStorageTier Set-InitiatorPort Set-Partition Set-PhysicalDisk Set-ResiliencySetting Set-StoragePool Set-StorageProvider Set-StorageSetting Set-StorageSubSystem Set-StorageTier Set-VirtualDisk Set-Volume Set-VolumeScrubPolicy Show-VirtualDisk Unregister-StorageSubsystem Update-Disk Update-HostStorageCache Update-StoragePool Update-StorageProviderCache Write-VolumeCache Get-WmiObject -Class win32_DiskDrive Get-WmiObject win32_volume Get-WmiObject -Class win32_logicalDisk |
Ejemplos
1 2 3 4 5 6 7 8 9 10 11 | #Crear un disco virtual New-VirtualDisk –Path d:\disc.vhdx –SizeBytes 1GB #Mostrar información sobre los discos Get-WmiObject -Class win32_DiskDrive #Comprobar el espacio de las unidades Get-WmiObject win32_volume -computername . | select name, @{expression={$_.capacity/1GB}}, @{expression={$_.freespace/1GB}}, @{name=”% Free”;expression={$_.freespace/$_.capacity*100}} #Mostrar los nombres de las unidades de los discos lógicos Get-WmiObject -Class win32_logicalDisk | Select-Object DeviceID |
Gestión de la red
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 | Find-NetRoute Get-DnsClient Get-DnsClientCache Get-DnsClientGlobalSetting Get-DnsClientNrptGlobal Get-DnsClientNrptPolicy Get-DnsClientNrptRule Get-DnsClientServerAddress Get-NetAdapter Get-NetAdapterBinding Get-NetAdapterHardwareInfo Get-NetAdapterStatistics Get-NetCompartment Get-NetFirewallAddressFilter Get-NetFirewallApplicationFilter Get-NetFirewallInterfaceFilter Get-NetFirewallInterfaceTypeFilter Get-NetFirewallPortFilter Get-NetFirewallProfile Get-NetFirewallRule Get-NetFirewallSecurityFilter Get-NetFirewallServiceFilter Get-NetFirewallSetting Get-NetIPAddress Get-NetIPConfiguration Get-NetIPInterface Get-NetIPv4Protocol Get-NetIPv6Protocol Get-NetNat Get-NetNatExternalAddress Get-NetNatGlobal Get-NetNatSession Get-NetNatStaticMapping Get-NetNatTransitionConfiguration Get-NetNatTransitionMonitoring Get-NetNeighbor Get-NetOffloadGlobalSetting Get-NetPrefixPolicy Get-NetRoute Get-NetTCPConnection Get-NetTCPSetting Get-NetTransportFilter Get-NetUDPEndpoint Get-NetUDPSetting New-NetIPAddress New-NetNeighbor New-NetRoute New-NetTransportFilter Remove-NetIPAddress Remove-NetNeighbor Remove-NetRoute Remove-NetTransportFilter Set-NetIPAddress Set-NetIPInterface Set-NetIPv4Protocol Set-NetIPv6Protocol Set-NetNeighbor Set-NetOffloadGlobalSetting Set-NetRoute Set-NetTCPSetting Set-NetUDPSetting Test-NetConnection Get-WmiObject-ClassWin32_NetworkAdapterConfiguration |
Ejemplos
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | #Información sobre conexiones #https://www.jesusninoc.com/2015/11/13/cmdlets-for-tcpip-model-layers/ Get-NetAdapterHardwareInfo Get-NetAdapter -Physical Get-NetNeighbor Get-NetAdapterStatistics Get-NetAdapter | Select-Object Name,MacAddress Get-NetAdapter | Select-Object Name,MacAddress Get-WmiObject -Class Win32_NetworkAdapterConfiguration | Select-Object Description,MACAddress Get-NetAdapter | Select-Object Name,MacAddress Get-WmiObject -Class Win32_NetworkAdapterConfiguration | Select-Object Description,MACAddress ((Get-NetAdapterBinding).DisplayName) -match 'Protocolo de Internet' (Get-NetIPInterface) | Select-Object InterfaceAlias,AddressFamily Get-NetIPv4Protocol Get-NetIPv6Protocol Get-NetRoute Get-NetNat Get-NetNatExternalAddress Get-NetNatGlobal Get-NetNatSession Get-NetNatStaticMapping Get-NetNatTransitionConfiguration Get-NetNatTransitionMonitoring Get-NetFirewallAddressFilter Get-NetFirewallApplicationFilter Get-NetFirewallInterfaceFilter Get-NetFirewallInterfaceTypeFilter Get-NetFirewallPortFilter Get-NetFirewallProfile Get-NetFirewallRule Get-NetFirewallSecurityFilter Get-NetFirewallServiceFilter Get-NetFirewallSetting Get-NetTCPSetting Get-NetTCPConnection Get-NetTCPConnection | Select-Object LocalPort,Remoteport Get-NetUDPSetting Get-NetUDPEndpoint (Get-NetUDPEndpoint).LocalPort Get-DnsClient Get-DnsClientCache Get-DnsClientGlobalSetting Get-DnsClientNrptGlobal Get-DnsClientNrptPolicy Get-DnsClientNrptRule Get-DnsClientServerAddress |
Copias de seguridad
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | Add-WBBackupTarget Add-WBBareMetalRecovery Add-WBFileSpec Add-WBSystemState Add-WBVirtualMachine Add-WBVolume Get-WBBackupSet Get-WBBackupTarget Get-WBBackupVolumeBrowsePath Get-WBBareMetalRecovery Get-WBDisk Get-WBFileSpec Get-WBJob Get-WBPerformanceConfiguration Get-WBPolicy Get-WBSchedule Get-WBSummary Get-WBSystemState Get-WBVirtualMachine Get-WBVolume Get-WBVssBackupOption New-WBBackupTarget New-WBFileSpec New-WBPolicy Remove-WBBackupSet Remove-WBBackupTarget Remove-WBBareMetalRecovery Remove-WBCatalog Remove-WBFileSpec Remove-WBPolicy Remove-WBSystemState Remove-WBVirtualMachine Remove-WBVolume Restore-WBCatalog Resume-WBBackup Resume-WBVolumeRecovery Set-WBPerformanceConfiguration Set-WBPolicy Set-WBSchedule Set-WBVssBackupOption Start-WBApplicationRecovery Start-WBBackup Start-WBFileRecovery Start-WBHyperVRecovery Start-WBSystemStateRecovery Start-WBVolumeRecovery Stop-WBJob |
Reparación del sistema […]
Programación de permisos en Linux
Funciones para la programación de permisos en Linux chown (System Call) chmod (System Call) chmod (System Call) (Example) umask (System Call)
Programación de procesos en Linux
Introducción a la gestión de procesos en Linux Ejercicios de gestión de procesos (ejercicios 1) Ejercicios de gestión de procesos (ejercicios 2) Ejercicios de gestión de procesos (ejercicios 3) Funciones para la gestión de procesos en Linux fork (System Call) fork (System Call) (example) getpid and getppid (System Calls) getpid and getppid (System Calls) (example) getuid, geteuid, getgid and getegid (System Calls) getuid, geteuid, getgid and getegid (System Calls) (example) getpid, getppid, getuid, geteuid, getgid and getegid (System Calls) (ejemplo)
getpid, getppid, getuid, geteuid, getgid and getegid (System Calls) (ejemplo)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | #include<stdio.h> #include<unistd.h> #include<stdlib.h> int main(void) { int pid, ppid, uid, gid, euid, egid; pid=getpid(); ppid=getppid(); uid=getuid(); gid=getgid(); euid=geteuid(); egid=getegid(); printf(“Identificador real del proceso actual:%d\n”,pid); printf(“Identificador del proceso padre:%d\n”, ppid); printf(“Identificador del usuario:%d\n”, uid); printf(“Identificador del grupo: %\n”, gid); printf(“Identificador efectivo del proceso actual:%\n”, euid); printf(“Identificador efectivo del grupo del proceso actual:%d\n”, egid); } |
getuid, geteuid, getgid and getegid (System Calls) (example)
1 2 3 4 5 6 7 8 9 10 | #include<stdio.h> #include<unistd.h> #include<stdlib.h> int main(void) { printf(“Get a real user ID:%\n”, getuid()); printf(“Get the effective user ID:%\n”, geteuid()); printf(“Get the real group ID:%\n”, getgid()); printf(“Get the effective group ID:%\n”, getegid()); } |