System Requirements for Servers

Before installing Adaptive Server ensure that your system is updated with the latest patches and system requirements. Do not use a patch that is earlier than the version suggested for your operating system. Use the patch recommended by the operating system vendor, even if it supersedes the patch listed.

To list all currently installed patches and display the operating system version level, enter:

For Linux:
```
rpm -q -a
```

Table 1. Adaptive Server specifications for Linux
Hardware and Memory
Processor	AMD Opteron Processor or Intel Xeon with EM64T support
Minimum RAM required for Adaptive Server	128MB
Default user stack size	86KB
Minimum RAM per additional user	Approximately 233KB

Table 2. Operating system requirements for Linux
Hardware	Operating system	Updates	Preferred RAM
x86_64 processor (AMD Opteron or Intel Xeon with EM64T)	RedHat Enterprise Linux 4.0 Kernel: 2.6.9-55.EL Glibc: 2.3.4-2.36 e2fsprogs-1.35-12.4.EL4 (for libuuid.so.1) libaio-0.3.105-2 libaudit-libs-1.0.14-1.EL4 libgcc-3.4.6-3 libstdc++3.4.6-3(for libstdc++.so.6) libpam.so.0	Update: 5	1G
x86_64 processor (Intel Xeon with EM64T)	RedHat Enterprise Linux 5.0 kernel-2.6.18-53.el5 glibc-2.5-18 e2fsprogs-lib-1.39-8.el5 (for libuuid.so.1) libaio-0.3.106-3.2 audit-1.5.5-7.el5 libgcc-4.1.2-14.el5 libstdc++-4.1.2-14.el5 libpam.so.0.81.5 libnsl-2.5	Update: 1	1G
x86_64 processor (AMD Opteron or Intel Xeon with EM64T)	SuSE Linux Enterprise Server 9 kernel-smp-2.6.5-7.244 glibc-2.3.3-98.61 e2fsprogs-1.38-4.9 libaio-0.3.102-1.2 libgcc-3.3.3-43.41 libstdc++-3.3.3-44.41	Update: 3	1G
x86_64 processor (AMD Opteron or Intel Xeon with EM64T)	SuSE Linux Enterprise Server 10 kernel-smp-2.6.16.46-0.12 glibc-2.4-31.30 e2fsprogs-1.38-25.21 libaio-0.3.104-14.2 libgcc-3.3.3-43.41 libstdc++-3.3.3-44.41 compat-libstdc++-5.0.7-22.2	Update: 1	1G

Table 3. Minimum disk space requirements for Linux
Platform	Typical installation	Default databases	Management features	Total disk space requirements
Linux x86-64	794MB	150MB	25MB	969MB

Table 4. Clustered file system for Linux
Operating system	Product
RHEL 4, 5	Global File System 6.1
SuSE Enterprise 9, 10	OCFS2