OBS Installation and Setup

Before starting OBS installation

Let's become a super user

$ sudo su

Check "name resolution" of 'hostname'

• Each hostname (e.g. "build.pilot.tizen.org") must be saved in the /etc/HOSTNAME file like as follows.

build.pilot.tizen.org

• All hostnames must be saved in the /etc/hosts file like as follows.

······ # OBS Server(s) 192.168.0.2 build.pilot.tizen.org build frontend front fe api webui 192.168.0.3 backend.pilot.tizen.org backend be rep 192.168.0.4 storage.pilot.tizen.org storage src db ······

• NO_PROXY should be configured with hostnames like as follows if it should be used.

# vi /etc/sysconfig/proxy

NO_PROXY="localhost, 127.0.0.1, pilot.tizen.org, build, frontend, front, fe, api, webui, backend, be, rep, storage, src, db"

# vi /root/.curlrc

--proxy "http://192.168.0.1:8080" --noproxy "localhost, 127.0.0.1, pilot.tizen.org, build, frontend, front, fe, api, webui, backend, be, rep, storage, src, db"

If FQDN is not available (i.e. if only short hostnames are available),

• Comment out all "search" statements like as follows.

# vi /etc/resolv.conf

······ #search xyz.com ······

• Change "NETCONFIG_DNS_POLICY" like as follows.

# vi /etc/sysconfig/network/config

······ #NETCONFIG_DNS_POLICY="auto" NETCONFIG_DNS_POLICY="" ······

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Install and Configure OBS

The Open Build Service (OBS) consists of servers and workers.
All OBS servers can be installed either in one computer (all-in-one server) or throughout several computers (distributed servers).
It is recommended for OBS workers to be installed on different computers from the computers in which OBS servers are installed.

OBS 2.4 Installation on openSUSE 12.3

• Zypper Repositories
• All-in-One Server + Workers
• Distributed Servers + Workers

OBS 2.5 Installation on openSUSE 13.1

• Zypper Repositories
• All-in-One Server + Workers
• Distributed Servers + Workers

Public Key Signing with OBS

• Start signing infra: https://en.opensuse.org/openSUSE:Build_Service_Signer
• Further OBS Signing Configurations

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Troubleshooting

(How to solve issues during OBS installation)

Firewall setting fails

  CAUSE: /etc/services file had been deleted.

# SuSEfirewall2

SuSEfirewall2: Setting up rules from /etc/sysconfig/SuSEfirewall2 ... SuSEfirewall2: using default zone 'ext' for interface eno1 SuSEfirewall2: using default zone 'ext' for interface eno2 SuSEfirewall2: using default zone 'ext' for interface eno3 SuSEfirewall2: using default zone 'ext' for interface eno4 iptables-batch v1.4.21: invalid port/service `ssh' specified Try `iptables-batch -h' or 'iptables-batch --help' for more information. SuSEfirewall2: Error: iptables-batch failed, re-running using iptables iptables v1.4.21: invalid port/service `ssh' specified Try `iptables -h' or 'iptables --help' for more information. iptables v1.4.21: invalid port/service `ssh' specified Try `iptables -h' or 'iptables --help' for more information. ip6tables-batch v1.4.21: Port "dhcpv6-client" does not resolve to anything. Try `ip6tables-batch -h' or 'ip6tables-batch --help' for more information. SuSEfirewall2: Error: ip6tables-batch failed, re-running using ip6tables ip6tables v1.4.21: Port "dhcpv6-client" does not resolve to anything. Try `ip6tables -h' or 'ip6tables --help' for more information. ip6tables v1.4.21: invalid port/service `ssh' specified Try `ip6tables -h' or 'ip6tables --help' for more information. ip6tables v1.4.21: invalid port/service `ssh' specified Try `ip6tables -h' or 'ip6tables --help' for more information. SuSEfirewall2: Firewall rules successfully set

# ls -al /etc/services

ls: cannot access /etc/services: No such file or directory

  Solution: reinstall netcfg package

# zypper install --force netcfg

# SuSEfirewall2

SuSEfirewall2: Setting up rules from /etc/sysconfig/SuSEfirewall2 ... SuSEfirewall2: using default zone 'ext' for interface eno1 SuSEfirewall2: using default zone 'ext' for interface eno2 SuSEfirewall2: using default zone 'ext' for interface eno3 SuSEfirewall2: using default zone 'ext' for interface eno4 SuSEfirewall2: Firewall rules successfully set