---
title: Troubleshooting integration with SSH on HP-UX
description: If you are having trouble with the PingID integration with SSH when using it with PAM, it may be due to the X/Open Networking Interfaces of the version of libcurl that is installed. The version of libcurl may have been built without the additional flag for X/Open Sockets functionality.
component: pingid
page_id: pingid:pingid_integrations:pid_ssh_troubleshoot_hp_ux
canonical_url: http://docs.pingidentity.com/pingid/pingid_integrations/pid_ssh_troubleshoot_hp_ux.html
revdate: May 30, 2024
---

# Troubleshooting integration with SSH on HP-UX

If you are having trouble with the PingID integration with SSH when using it with PAM, it may be due to the X/Open Networking Interfaces of the version of *libcurl* that is installed. The version of *libcurl* may have been built without the additional flag for X/Open Sockets functionality.

To resolve this issue:

1. Remove the version of `libcurl` that was installed with depothelper.

2. Build `libcurl` from the source files:

   1. Install the required libraries:

      ```
      depothelper openldap-2.4.45
      depothelper libssh2
      ```

   2. Download `https://curl.se/download/curl-7.54.1.tar.gz` and copy it to the server.

   3. Unzip the downloaded tarball:

      ```
      /usr/contrib/bin/gunzip curl-7.54.1.tar.gz
      tar xvf curl-7.54.1.tar
      ```

   4. Build `libcurl` and install it to`/usr/local/lib/hpux64`:

      ```
      cd curl-curl-7.54.1
      ./configure CC="cc" CFLAGS="-O -AC99 +DD64" CPPFLAGS="-I/usr/local/include -D_XOPEN_SOURCE=600 -D_HPUX_ALT_XOPEN_SOCKET_API" LDFLAGS="+DD64 -Wl,+b -Wl,/usr/local/lib/hpux64 -L/usr/local/lib/hpux64" --libdir=/usr/local/lib/hpux64 --disable-dict --disable-file --disable-ftp --disable-gopher --disable-imap --disable-manual --disable-ntlm-wb --disable-pop3 --disable-rtsp --disable-smb --disable-smtp --disable-sspi --disable-telnet --disable-tftp --disable-unix-sockets --without-brotli --without-libidn2 --without-librtmp
      make
      make install
      ```

3. Build the PingID SSH agent, as described in [Installation example for HP-UX](pid_installation_example_hp_ux.html).