-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Billy,
On 12/10/14 9:57 AM, Billy Bones wrote: > Hi guys, > > I'm currently preparing a migration of our Operating System which > handle our current tomcat installation from an OLD Linux using init > scripts to a CentOS7 release using sytemd. Hrm. Good luck getting help with systemd. The ASF doesn't even support init.d scripts, though I'm sure many *NIX admins here can help with init.d scripts (including myself). systemd is a bit new, to ... we'll see. > Because I don't want to disturb the way the old server handle the > webapps (not yet :-) ), I have to start 2 separated instances of > tomcat on the new machine. > > Using init script to boot multiples instance is quite easy, but > know I'll use systemd and I have to adapt. > > I installed my OS and Tomcat from the CentOS repos, take a look at > the tomcat.service unit and tomcat-sysd script to see how the > things work. But now I'm a little bit disappointed, I don't > understand how to have multiple instances. > > I created a tomcat@jcr.service unit file on my systemd directory > and read about the steps to achieve. > > The first step said that *"by default SERVICE_NAME=tomcat. and must > be defined BEFORE tomcat-sysd is called"* > > Well, OK, but how am I suppose to do that? Using environnement > variables? PreStartExec directive? Environnement directive? I have no idea. Generally, whenever I see something in ALL_CAPS that needs to be set to a value, it's an environment variable. With systemd, it could mean just about anything. > I really don't get it, even looking at the tomcat-sysd wrapper > script which indicate me HOW the system run multiple instance don't > help me to understand WHERE am I suppose to put that information. > > I understand that I have to create a new unit file, a new > /etc/sysconfig/tomcat file named according to the systemd unit, but > I don't get it about the SERVICE_NAME. > > So if someone could help me a little bit, I'll be happy ^^ Ultimately, it will all boil down to CATALINA_BASE and CATALINA_HOME as far as Tomcat is concerned. The SERVICE_NAME is probably a systemd-only thing. Good luck, - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org iQIcBAEBCAAGBQJUiGZWAAoJEBzwKT+lPKRYsI0QAMI0IOCB2PjgBFKKb7Q1KtfF EpplWZmWEg7FL20HzTTjWM41r0IX5jZv1zFVBI8Na2mjtQ0v1KUUzPWnWo2+mGus nyrHl7HcY80LL9t4v3XwIpY0wE5pNgmTtnH+6JdHsahNNTN6NceK/j1IJoUPUFBj 9tdWHCM+bM6rP49nYBvBV3XPClw7nEc+NO3ddMeAY+zli71TuTnwIyC3Dp1v6ONW iNxheXHfDGACU1Qo7t9xL33g8cng06RD+LOjV/0d7JX3YJh5okoLL2m6ACHrQI7c knlon9yX0skzLhesZnkPeePli7Atk0s54SdH71MZe41ZJvlb/DAYmIqlkg1H7CGA fJlWmCfU0RwwNDdNq9prfQt/LFePnKQJ6PNO75afkfROKqnklYBe4imqpGqg1ij1 vRMyemYobM83m2/xpZ3l5FWwk+DoJiWBC9MdAJ/M6TYXU8y3ERPtyzEfVfsTRnzu Q6XQ5wcJzJmazA3SK4h743auSbNLp9iVrAH5Rhh5iAxCZTtf5Et1zgBfocpTh12X xmgnsJtLTZ3jKNxdx9wD8zsXK0JYtWCYwisXRj6fGQuUU7INLDqRL7dVdl8VrHRQ ra4UXRhg8cKLd8YFbd78UxJK66TP/EyQqv1cIwTGF+XSS87pvAnR1T36cQ4e5KIB xwylVvlwSd9BvhatJtJw =w7Y2 -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
