Nagios Support Forum

Hi Team,

We are upgrade NRPE Agent on all our Systems and getting below error related to SSL . Can you please help us fix this.

NRPE Version we are trying to install : 4.1.0

nrpe-4.1.0]# make all
cd ./src/; make
make[1]: Entering directory `/tmp/nrpeupgrade/nrpe-4.1.0/src'
gcc -g -O2 -I/usr/include/krb5 -DHAVE_CONFIG_H -I ../include -I ./../include - o nrpe ./nrpe.c ./utils.c ./acl.c -lssl -lcrypto -ldl -lz -lnsl
./nrpe.c: In function ‘init_ssl’:
./nrpe.c:413: error: ‘SSL_OP_NO_TLSv1_1’ undeclared (first use in this function)
./nrpe.c:413: error: (Each undeclared identifier is reported only once
./nrpe.c:413: error: for each function it appears in.)
make[1]: *** [nrpe] Error 1
make[1]: Leaving directory `/tmp/nrpeupgrade/nrpe-4.1.0/src'
make: *** [all] Error 2

Which Linux distribution and version are you working with? I'll try and reproduce the problem here.