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Questions tagged [rpc]

A remote procedure call (RPC) is an inter-process communication that allows software to cause a subroutine or procedure to execute on another computer.

A remote procedure call (RPC) is an inter-process communication that allows software to cause a subroutine or procedure to execute on another computer without the programmer explicitly coding the details for the remote interaction.

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Why doesn't rpcinfo command in linux show rabbitmq?

What I understood is that some of the Openstack components communicate using RabbitMQ service (which uses RPC protocol) while other communicate using REST APIs, DB queries etc. But when I check rpcinfo -p, it doesn't list any service related to…
GP92
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what is the port range of rpcbind in linux?

What is the port range for rpcbind services? does it have a specific port range or it is using ports range 0-1023? Thanks. Mahmoud
Mahmoud Ahmed
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Remote Management of Windows Server 2016 via Powershell through the firewall

I use a "free tier" AWS server instance. I have only so much CPU allowance on it, and remoting to it to perform basic management stuff eats into that CPU allowance in a big way. Enter Powershell. I can been managing local machines with powershell…
CodeWarrior
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Can I get SSH to run a "local-procedure-call" back on my workstation, allowing me to use my trusty sysadmin scripts wherever I may be?

Is there anything like a "local-procedure-call" mechanism in SSH that would allow me to momentarily redirect STD{IN,OUT,ERR} to a process on my workstation, after having SSHed into a remote machine? Perhaps a kludge involving SSH port-forwarding and…
Idris
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Enable port 135 on Azure server

I have a licensing manager software installed on Azure VM and a client tool tries to connect to it using a DCOM request, which I believe uses port 135. However, I get an 'access is denied' error when it tries to establish a connection. Port scan I…
Inception
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Firewall rules for the RPC Protocol

I am trying to understand how RPC works in order to set some rules un a stateful firewall, allowing RPC between a client and a server. After reading some documentation I have The client contacts the RPC-based server through the ports TCP 111…
Cod1ngFree
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Backup Exec Server is establishing connection to unknown host outside network

Backup Exec produces a large amount of entries in my firewall. It tries to connect to a host outside my network on TCP Port 135 which is normally used for RPC. As I noticed this I logged on that server and found ot that the associated socket is…
davidb
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Nginx proxy_set_header Host for RPC management

We're experimenting with an RPC service (linkerd) that acts as a glue between our microservices – reading off their locations from a local Consul cluster etc. Now Linkerd expects to see the Host header on an incoming request to figure out which…
Ashesh
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Remote Computer on Event Viewer, RPC server is unavailable

I am connected to a Domain Controller, as the Administrator via RDP. Server 2008 R2. I am trying to connect remotely to the event viewer of a machine on the domain. When I go to connect to another computer in Event Viewer, or by right clicking the…
OWSam
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showmount -e fails from one node

When I run: showmount -e rpc mount export: RPC: Unable to receive; errno = Connection reset by peer mount :/path /mnt mount.nfs: Connection reset by peer But mount -t nfs -c vers=3 :/path /mnt works The client and server (freenas…
user192749
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Exchange 2007 RPC over HTTPS, basic auth, password prompt bypassed by clicking 'need password'.. desired behavior?

I can't handle the incessant password prompting anymore.. Our Outlook installations prompt for a password after the comps wake from sleep and/or when changing between wired/wireless. Outlook DOES NOT prompt for a password when launching…
goofology
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On CentOS, rpcinfo uses unusual source port when run as root

In doing some testing with the rpcinfo command on CentOS 5.10, I noticed an interesting feature. When running as root, after the connection occurs, viewing the socket table with netstat -natup shows that the source port of the connection is less…
Jeremy Dover
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RPC shutdown command from Linux to Windows Server 2012 - connection refused

I am needing to restart a windows server from a Linux server. The error i get is: (i have replaced ip address with xx ) Could not connect to server xx.xx.xx.xx Connection failed: NT_STATUS_CONNECTION_REFUSED It fails with that result no matter…
Elgoots
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Windows 2012 R2 Cluster

This is my first time building a Failover Cluster. I run the validation and every time I get the following. "Failed to prepare storage for testing on node {SERVER NAME}: The remote procedure call failed." The Server Name is always the same no…
ArcSet
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Windows Cluster An error was encountered while determining shared storage

Our SAN manager has added a new disk for our cluster. this is a new 6TB disk that will be used for backup and will be part of a file share. I have put the disk online, initialized it and assigned the letter V. The disk is now online on 1 node with…
user2660616
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