This is a step-by-step guide to install Documentum 23.4 in WSL2 using the Rocky Linux 9 (closest to the supported RH9) image with PostgreSQL 15.5. Unluckly we still don’t have a proper supported Alpine-based version, although this is now available for the web applications “containers” (The Documentum engineering cloud team still fails to understand that a container is not a virtual machine but a process, so D2/DA/REST/etc. should be just a docker compose file that builds the application server and then you drop your customized war file with whatever you want, and not a huge yaml file with hundreds of options that are added as customers beta test the software and realize that there are settings missing/unconfigurable in the current approach. However, at least now there’s a smaller OS easier to mantain).
Few notes:
- JMS/Apps moved to Tomcat 10
- JAVA_TOOL_OPTIONS requires additional parameters from previous versions
- “dmadmin” user won’t have user_source, so if you want to log in, you’ll need to update its value from idql to “inline password” and set the password accordingly
- OTDS is still not mandatory/required on the CS, but it is mandatory for applications 2FA (=SAML/Oauth have been removed)
- Workflow manager can’t be installed as someone from OT has forgotten to publish xCP 23.4 (pro-tip: take a look at the yaml files for the kubernetes version, you may find something that will end up leading you to the installer :D)
- New password policies are still annoying (we want back our dmadmin/dmadmin for local environments!)
Initial Configuration
There’s no official image on Microsoft Store so you’ll need to download the container image from the Rocky Linux page. Once this is done, you can import the image:
mkdir c:\Users\<userfolder>\rockylinux
wsl --import RockyLinux9 c:\Users\<userfolder>\rockylinux\ d:\dctm234\Rocky-9-Container-Base.latest.x86_64.tar.xz --version 2
After importing the image, we can log in (as root) and start the basic configuration of the server:
[root ~]# yum update
[root ~]# yum install sudo tcl expect libXtst
[root ~]# adduser dmadmin
[root ~]# passwd dmadmin
Changing password for user dmadmin.
New password:
BAD PASSWORD: The password is shorter than 8 characters
Retype new password:
passwd: all authentication tokens updated successfully.
[root ~]# usermod -aG wheel dmadmin
[root ~]# su - dmadmin
[dmadmin bin]$ sudo vi /etc/wsl.conf
[boot]
systemd=true
PostgreSQL Configuration
First we need to install PostgreSQL which is not available in the default packages:
[dmadmin bin]$ sudo dnf install https://download.postgresql.org/pub/repos/yum/reporpms/EL-9-x86_64/pgdg-redhat-repo-latest.noarch.rpm
[dmadmin bin]$ sudo dnf update -y
[dmadmin bin]$ sudo dnf -qy module disable postgresql
[dmadmin bin]$ sudo dnf install -y postgresql15-server
[dmadmin bin]$ sudo /usr/pgsql-15/bin/postgresql-15-setup initdb
Initializing database ... OK
[dmadmin ~]$ sudo systemctl enable postgresql-15
Created symlink /etc/systemd/system/multi-user.target.wants/postgresql-15.service → /usr/lib/systemd/system/postgresql-15.service.
[dmadmin ~]$ sudo systemctl start postgresql-15
[dmadmin ~]$ sudo su - postgres
[postgres ~]$ psql
psql (15.5)
Type "help" for help.
postgres=# \password postgres
Enter new password for user "postgres":
Enter it again:
postgres=# exit
[postgres ~]$ exit
logout
[dmadmin ~]$ sudo passwd postgres
Changing password for user postgres.
New password:
BAD PASSWORD: The password is shorter than 8 characters
Retype new password:
passwd: all authentication tokens updated successfully.
Next, we can install phpgadmin for easier administration:
[root ~]# dnf install yum-utils
[root ~]# yum-config-manager --disable pgdg-common
[root ~]# rpm -i https://ftp.postgresql.org/pub/pgadmin/pgadmin4/yum/pgadmin4-redhat-repo-2-1.noarch.rpm
warning: /var/tmp/rpm-tmp.7sMim2: Header V4 RSA/SHA256 Signature, key ID 210976f2: NOKEY
[root ~]# dnf update -y
[root ~]# dnf install pgadmin4 -y
[root ~]# systemctl enable httpd --now
Created symlink /etc/systemd/system/multi-user.target.wants/httpd.service → /usr/lib/systemd/system/httpd.service.
And finally, we can configure the odbc connection:
[dmadmin ~]$ sudo yum install postgresql15-odbc.x86_64 unixODBC.x86_64
[dmadmin ~]$ sudo vi /etc/odbc.ini
[MyPostgres]
Description=PostgreSQL
Driver=PostgreSQL
Database=postgres
Servername=localhost
UserName=postgres
Password=dmadmin
Port=5432
Protocol=15
ReadOnly=No
RowVersioning=No
ShowSystemTables=No
ShowOidColumn=No
FakeOidIndex=No
UpdateableCursors=Yes
DEBUG=Yes
[dmadmin ~]$ sudo vi /etc/odbcinst.ini
[PostgreSQL]
Description = ODBC for PostgreSQL
#Driver = /usr/lib/psqlodbcw.so
#Setup = /usr/lib/libodbcpsqlS.so
#Driver64 = /usr/lib64/psqlodbcw.so
#Setup64 = /usr/lib64/libodbcpsqlS.so
Driver = /usr/pgsql-15/lib/psqlodbcw.so
Driver64 = /usr/pgsql-15/lib/psqlodbcw.so
Setup64 = /usr/lib64/libodbcpsqlS.so.2
FileUsage = 1
[dmadmin ~]$ isql -v MyPostgres
+---------------------------------------+
| Connected! |
| |
| sql-statement |
| help [tablename] |
| quit |
| |
+---------------------------------------+
SQL> quit
Documentum Server
First, we need to create the DB folder:
[root ~]# su - postgres
[postgres ~]$ mkdir /var/lib/pgsql/15/data/db_dctm234_dat.dat
The Documentum folders and JDK (stick to the supported 17.0.8 version and remember to remove anon from the disabled algorithms to avoid issues):
[dmadmin ~]$ sudo mkdir -p /opt/documentum/sw && sudo mkdir -p /opt/documentum/product/23.4
[dmadmin ~]$ sudo chown -R dmadmin:dmadmin /opt/documentum
[dmadmin documentum]$ wget https://github.com/adoptium/temurin17-binaries/releases/download/jdk-17.0.8%2B7/OpenJDK17U-jdk_x64_linux_hotspot_17.0.8_7.tar.gz
[dmadmin documentum]$ OpenJDK17U-jdk_x64_linux_hotspot_17.0.8_7.tar.gz
Add environment variables to .bash_profile:
[dmadmin documentum]$ vi ~/.bash_profile
DDOCUMENTUM=/opt/documentum
export DOCUMENTUM
DM_HOME=$DOCUMENTUM/product/23.4
export DM_HOME
DM_JMS_HOME=$DOCUMENTUM/tomcat10.1.13
export DM_JMS_HOME
POSTGRESQL_HOME=/usr/pgsql-15
export POSTGRESQL_HOME
JAVA_HOME=/opt/documentum/jdk-17.0.8+7
export JAVA_HOME
JAVA_TOOL_OPTIONS="-Djdk.util.zip.disableZip64ExtraFieldValidation=true -Djava.locale.providers=COMPAT,SPI --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-exports=java.base/sun.security.provider=ALL-UNNAMED --add-exports=java.base/sun.security.pkcs=ALL-UNNAMED --add-exports=java.base/sun.security.x509=ALL-UNNAMED --add-exports=java.base/sun.security.util=ALL-UNNAMED --add-exports=java.base/sun.security.tools.keytool=ALL-UNNAMED"
export JAVA_TOOL_OPTIONS
PATH=$PATH:$DM_HOME/bin:$POSTGRESQL_HOME/bin:$HOME/.local/bin:$HOME/bin:$JAVA_HOME/bin:$DOCUMENTUM/dba
export PATH
LC_ALL=C
export LC_ALL
LD_LIBRARY_PATH=$POSTGRESQL_HOME/lib:$DM_HOME/bin:/usr/lib64:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH
export DM_CRYPTO_MIN_PASSWORD_LENGTH=8
DISPLAY=:0
export DISPLAY
export PS1='[\u@\h \w]\$ '
Reserve ports and configure limits.conf:
[dmadmin ~]$ sudo vi /etc/services
dctm234 50000/tcp # dctm 23.4 repo
dctm234_s 50001/tcp # dctm 23.4 repo
[dmadmin ~]$ sudo vi /etc/security/limits.conf
dmadmin – core -1
[dmadmin ~]$ sudo ln -s /usr/lib64/libsasl2.so.3.0.0 /usr/lib64/libsasl2.so.2
And now you can simply install content server normally 🙂
Alvaro de Andres' Blog 