RLM: Difference between revisions

Latest revision as of 18:03, 28 April 2026

Reprise License Manager (RLM) is considered a, or a spiritual successor to, FLEXlm (now FlexNet Publisher). It was founded in 2006 by the original developers of GLOBEtrotter, the company that created FLEXlm

{FlexLM} (now officially FlexNet Publisher) is the industry-standard software license management system developed by Flexera. It controls, monitors, and optimizes application usage across networks, typically utilizing a floating (concurrent) license model where a central server manages a pool of licenses for multiple users. It supports node-locked licenses, manages license files (often found at C:\flexlm\license on Windows), and allows for vendor-specific configurations.

See FlexLM

OpenSSL 1.1.0 required

Ubuntu 24 fails with:

$ ./getiolid
./getiolid: /lib/x86_64-linux-gnu/libcrypto.so.1.1: version `OPENSSL_1_1_0' not found (required by ./getiolid)

Cause: Ubuntu 24.04 (Noble Numbat) does not include libcrypto.so.1.1 in its official repositories because it has migrated to OpenSSL 3.0. You must manually install the legacy libssl1.1 package to obtain this file. ^[1]

One solution: (no longer exists)

curl -O http://security.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.22_amd64.deb
dpkg -i libssl1.1_1.1.1f-1ubuntu2.22_amd64.deb

# also works: libssl1.1_1.1.1w-0+deb11u1_amd64.deb.md5sum

Docker Ubuntu 24 needed:

apt install sudo curl libterm-readline-gnu-perl libterm-ui-perl dmidecode iproute2

Systemd Service

# cat /etc/systemd/system/rlm.service
[Unit]
Description=RLM License Server
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
User=license
Group=license
WorkingDirectory=/opt/rlm

ExecStart=/bin/bash -x /opt/rlm/rlm-wrapper.sh
ExecStop=/bin/kill -TERM $MAINPID

Restart=on-failure
RestartSec=5

# Hardening (safe defaults for RHEL 8)
#NoNewPrivileges=true
#PrivateTmp=true
#ProtectSystem=full
#ProtectHome=true
#LimitNOFILE=262144

[Install]
WantedBy=multi-user.target

# cat /opt/rlm/rlm-wrapper.sh
#!/usr/bin/env bash
#set -euo pipefail
set -e

RLM_HOME="/opt/rlm"
RLM_BIN="${RLM_HOME}/rlm"
LICENSE_FILE="${RLM_HOME}/license.lic"
LOG_DIR="/var/log/rlm"
LOG_FILE="${LOG_DIR}/rlm.log"

mkdir -p "${LOG_DIR}"

# -nows disables Web UI
#     use -ws 5054 if you want Web UI
# -dlog with + adds timestamped debug
#exec "${RLM_BIN}" \
#    -c "${LICENSE_FILE}" \
#    -ws 5054 \
#    -dlog +"${LOG_FILE}"

exec "${RLM_BIN}" \
    -c "${LICENSE_FILE}" \
    -ws 5054 \
    -dlog +"${LOG_FILE}"

keywords

↑ https://askubuntu.com/questions/1521032/libssl-so-1-1-missing-on-ubuntu-24-04#:~:text=2,this%20package%20and%20updating%20it.

[1] ttps://askubuntu.com/questions/1521032/libssl-so-1-1-missing-on-ubuntu-24-04#:~:text=2,this%20package%20and%20updating%20it.

[1]

@@ Line 8: / Line 8: @@
 See [[FlexLM]]
-== install-lic.sh ==
+== OpenSSL 1.1.0 required ==
+Ubuntu 24 fails with:
 <pre>
-#!/bin/bash
+$ ./getiolid
+./getiolid: /lib/x86_64-linux-gnu/libcrypto.so.1.1: version `OPENSSL_1_1_0' not found (required by ./getiolid)
+</pre>
-if [[ $EUID -eq 0 ]] ; then
+Cause: Ubuntu 24.04 (Noble Numbat) does not include libcrypto.so.1.1 in its official repositories because it has migrated to OpenSSL 3.0. You must manually install the legacy libssl1.1 package to obtain this file. <ref>https://askubuntu.com/questions/1521032/libssl-so-1-1-missing-on-ubuntu-24-04#:~:text=2,this%20package%20and%20updating%20it.</ref>
-        echo
-        echo "$0 MUST NOT be run by root."
-        echo "Please re-run as a non-root user."
-        exit
-fi
-ARG=$1
+One solution: (no longer exists)
-FILES=("$@")
+ curl -O http://security.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.22_amd64.deb
+ dpkg -i libssl1.1_1.1.1f-1ubuntu2.22_amd64.deb
-if [[ "$ARG" != *.lic ]] ; then
+ # also works: libssl1.1_1.1.1w-0+deb11u1_amd64.deb.md5sum
-        echo
-        echo "Usage: $0 [list of license files]"
-        echo "   e.g."
-        echo "       $0 iol-float.lic"
-        exit
-fi
-INSTALL_DIR="/home/license/iol-license"
-echo
+Docker Ubuntu 24 needed:
-for lic in "${FILES[@]}" ; do
+ apt install sudo curl libterm-readline-gnu-perl libterm-ui-perl dmidecode iproute2
-        echo "Copying $lic"
-        echo -ne "\t"
-        echo "to ${INSTALL_DIR}/rlm/"
-        cp "$lic" ${INSTALL_DIR}/rlm/
-done
-echo
+== Systemd Service ==
-echo "Starting web client on port 8080"
-echo
+<pre>
-echo "Will now Run or Reload License Manager"
+# cat /etc/systemd/system/rlm.service
-echo
+[Unit]
-exec $INSTALL_DIR/rlm/rlm-run.sh -restart
+Description=RLM License Server
+After=network-online.target
+Wants=network-online.target
+[Service]
+Type=simple
+User=license
+Group=license
+WorkingDirectory=/opt/rlm
+ExecStart=/bin/bash -x /opt/rlm/rlm-wrapper.sh
+ExecStop=/bin/kill -TERM $MAINPID
+Restart=on-failure
+RestartSec=5
+# Hardening (safe defaults for RHEL 8)
+#NoNewPrivileges=true
+#PrivateTmp=true
+#ProtectSystem=full
+#ProtectHome=true
+#LimitNOFILE=262144
+[Install]
+WantedBy=multi-user.target
+</pre>
+<pre>
+# cat /opt/rlm/rlm-wrapper.sh
+#!/usr/bin/env bash
+#set -euo pipefail
+set -e
+RLM_HOME="/opt/rlm"
+RLM_BIN="${RLM_HOME}/rlm"
+LICENSE_FILE="${RLM_HOME}/license.lic"
+LOG_DIR="/var/log/rlm"
+LOG_FILE="${LOG_DIR}/rlm.log"
+mkdir -p "${LOG_DIR}"
+# -nows disables Web UI
+#     use -ws 5054 if you want Web UI
+# -dlog with + adds timestamped debug
+#exec "${RLM_BIN}" \
+#    -c "${LICENSE_FILE}" \
+#    -ws 5054 \
+#    -dlog +"${LOG_FILE}"
+exec "${RLM_BIN}" \
+    -c "${LICENSE_FILE}" \
+    -ws 5054 \
+    -dlog +"${LOG_FILE}"
 </pre>
 == keywords ==

RLM: Difference between revisions

Latest revision as of 18:03, 28 April 2026

OpenSSL 1.1.0 required

Systemd Service

keywords

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